Tea tree sunshade device
By designing a tea tree sunshade device and using a lifting device to drive the sunshade layout to expand and store, the existing tea tree sunshade method has solved the problem of culling seedlings and cumbersome operations, and achieved a balance between rapid sunshade and ventilation.
Patent Information
- Application Number
- CN202422378387.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing tea tree shade method is easy to crush seedlings and is cumbersome to operate, affecting ventilation, and cannot effectively protect tea tree seedlings from sun burns.
A tea tree sunshade device including vertical rods, connecting rods, vertical shafts, lifting devices and support rods is designed. The lifting device drives the lifting disk to realize the expansion and storage of the sunshade cloth, simplifying operation and ensuring ventilation.
It realizes the rapid expansion and storage of the sunshade cloth, protects the tea tree seedlings from sun burns, and maintains good ventilation conditions, which are easy to use and easy to operate.
Smart Images
Figure CN223247179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea tree cultivation auxiliary devices, in particular to a tea tree sunshade device. Background Art
[0002] In the process of cultivating tea trees, tea seedlings are relatively fragile and need to spend corresponding efforts in the cultivation process, especially the branches and leaves of tea seedlings are relatively tender, and the strong sun exposure will cause damage to the tea seedlings, resulting in a decrease in the vitamin content in the tea leaves, which in turn affects the taste and nutritional value of the tea leaves in the later stage. To this end, tea farmers usually cover the tea trees directly with sunshade cloth when the sun is strong, but this can easily crush the branches and leaves of the tea seedlings and affect ventilation. Some tea farmers set up sunshade nets by erecting poles, but the sunshade nets are cumbersome and labor-intensive to set up, and the sunshade nets are also cumbersome to clean up after use. To this end, the present application specially proposes a tea tree sunshade device to solve the above problems. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a tea tree sunshade device, which solves the problem and technical solution is as follows: it includes a vertical rod, characterized in that the vertical rod is integrally fixedly connected to a plurality of connecting rods uniformly distributed around its axis, the upper end of the connecting rod is integrally fixedly connected to a plurality of vertical shafts coaxially arranged with the vertical rod, the upper end of the vertical shaft is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a plurality of upper connecting seats uniformly distributed around its axis, each of the connecting seats is hingedly connected to one end of the support rod, the upper end of each of the support rods is fixedly connected to a plurality of connecting blocks uniformly distributed along its length direction, a sunshade cloth is laid on the support rod, the inner surface of the sunshade cloth is fixedly connected to each connecting block, the upper edge of the sunshade cloth is fixedly connected to the mounting plate, a lifting device is coaxially arranged on the vertical axis, the lifting device drives a lifting plate, the lower end of each of the support rods is fixedly connected to a middle connecting seat, each of the middle connecting seats is hingedly connected to one end of the support rod, the other end of each of the support rods is hingedly connected to a lower connecting seat, and each of the lower connecting seats is fixedly connected to the lifting plate.
[0004] Preferably, the lifting device includes a hollow chamber coaxially arranged with the vertical axis, the vertical axis is provided with a plurality of vertical slots evenly distributed around its axis, the hollow chamber is coaxially rotatably connected with a screw rod, the screw rod is threadedly connected to a drive sleeve, the outer edge of the drive sleeve is integrally arranged with a plurality of short rods evenly distributed around its axis, the short rods correspond one-to-one with the vertical slots and are vertically slidably connected, each of the short rods is fixedly connected to the inner wall of the lifting plate, and the bottom of the vertical shaft is fixedly connected to a motor for driving the screw rod.
[0005] Preferably, the bottom of the vertical rod is coaxially fixedly connected to a chassis, and the chassis is provided with a plurality of anchor holes evenly distributed around the axis thereof.
[0006] The beneficial effects of the utility model are:
[0007] When the present application is in use, the present application is anchored to the tea seedlings that need to be shielded through the anchor holes on the chassis. The lifting device provided can drive the lifting plate to move vertically. When the lifting plate moves upward under the action of the lifting device, the support rod will act on the support rod and push the support rod to unfold, and then the sunshade cloth installed on the support rod through the connecting block will also be unfolded synchronously, thereby shielding the tea seedlings to prevent the tea seedlings from being burned by the sun and ensuring ventilation. At the same time, when the sunshade cloth needs to be stored, it is only necessary to drive the lifting plate downward through the lifting device, and then the support rod can be pulled together through the support rod to complete the storage of the sunshade cloth. The present application has a simple structure and is easy to use. The deployment and storage of the sunshade cloth are both convenient and quick, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a first-perspective stereoscopic view of the utility model without the sunshade cloth.
[0009] Figure 2 For this utility model Figure 1 Magnified view of area A in center.
[0010] Figure 3 For this utility model Figure 1 Magnified view of area B.
[0011] Figure 4 This is a partial three-dimensional cross-sectional view of the utility model from a second viewing angle.
[0012] Figure 5 This is a three-dimensional view from the third perspective of the present invention.
[0013] Figure 6 For this utility model Figure 5 Magnified view of area C in the middle.
[0014] Figure 7 This is a partial three-dimensional cross-sectional view of the utility model from the fourth perspective.
[0015] Figure 8 For this utility model Figure 7 Magnified view of area D in the middle.
[0016] Figure 9 This is a partial stereoscopic view from the fifth viewing angle of the present invention.
[0017] Reference numerals
[0018] 1. Vertical rod, 2. Connecting rod, 3. Vertical axis, 4. Mounting plate, 5. Upper connecting seat, 6. Support rod, 7. Connecting block, 8. Sunshade cloth, 9. Lifting device, 10. Lifting plate, 11. Middle connecting seat, 12. Support rod, 13. Lower connecting seat, 14. Hollow chamber, 15. Vertical slot, 16. Screw rod, 17. Drive sleeve, 18. Short rod, 19. Motor, 20. Chassis, 21. Anchor hole. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1-9 The specific implementation methods of the present invention are further described in detail.
[0020] The technical solution of the first embodiment is that when the present application is in use, the present application is anchored at the tea seedlings that need to be shielded through the anchor hole 21 on the chassis 20, and the lifting device 9 provided can drive the lifting plate 10 to move vertically. When the lifting plate 10 moves upward under the action of the lifting device 9, the support rod 12 will act on the support rod 6 and push the support rod 6 to unfold, and then the sunshade cloth 8 installed on the support rod 6 through the connecting block 7 will also be unfolded synchronously, thereby shielding the tea seedlings to prevent the tea seedlings from being burned by the sun and ensuring ventilation. At the same time, when the sunshade cloth 8 needs to be stored, it is only necessary to drive the lifting plate 10 downward through the lifting device 9, and then the support rod 6 can be pulled together through the support rod 12, thereby completing the storage of the sunshade cloth 8. The present application has a simple structure and is easy to use. The deployment and storage of the sunshade cloth 8 are both convenient and fast, and it is highly practical.
[0021] In the second embodiment, based on the first embodiment, the anchor hole 21 can be used in conjunction with the anchor rod to fix the present invention in a suitable position for protecting the tea seedlings. The vertical rod 1 is integrally provided with a vertical axis 3 through a connecting rod 2 to ensure the height of the shade cloth 8 when unfolded, thereby ensuring ventilation conditions.
[0022] When it is necessary to unfold the sunshade cloth 8 to protect the tea seedlings, the motor 19 of the lifting device 9 is started to rotate forward. The forward rotation of the motor 19 will drive the screw rod 16 in the hollow chamber 14 to rotate forward. The forward rotation of the screw rod 16 will drive the drive sleeve 17 that cooperates with its thread, and the short rod 18 on the drive sleeve 17 slides with the vertical slot 15 to limit the drive sleeve 17 to only vertical movement. Then the forward rotation of the screw rod 16 will drive the drive sleeve 17 to move upward, and the lifting plate 10 fixedly connected to the drive sleeve 17 through the short rod 18 will also move upward synchronously. The upward movement of the lifting plate 10 will act on the support rod 12 hingedly connected to the lower connecting seat 13, so that the support rod 12 pushes the strut 6 through the middle connecting seat 11, and then the strut 6 hingedly connected to the mounting plate 4 through the upper connecting seat 5 will unfold upward, and the sunshade cloth 8 is sewn on the strut 6 through the connecting block 7, and then the sunshade cloth 8 will also be unfolded, and the fully unfolded state is as shown in the attached figure of the specification. Figure 5When the sunshade cloth 8 needs to be folded, it is only necessary to start the motor 19 to reverse. Preferably, the motor 19 is a stepper motor 19, and its forward and reverse strokes are set to enable the sunshade cloth 8 to be fully unfolded and fully folded.
Claims
1. A tea tree sunshade device, comprising a vertical rod (1), characterized in that: The vertical rod (1) is integrally fixedly connected to a plurality of connecting rods (2) uniformly distributed around its axis, the upper end of the connecting rod (2) is integrally fixedly connected to a plurality of vertical shafts (3) coaxially arranged with the vertical rod (1), the upper end of the vertical shaft (3) is fixedly connected to a mounting plate (4), the bottom of the mounting plate (4) is fixedly connected to a plurality of upper connecting seats (5) uniformly distributed around its axis, each of the connecting seats is hingedly connected to one end of a support rod (6), the upper end of each support rod (6) is fixedly connected to a plurality of connecting blocks (7) uniformly distributed along its length, and a sunshade cloth (8) is laid on the support rod (6). The inner surface of the sunshade cloth (8) is fixedly connected to each connecting block (7), the upper edge of the sunshade cloth (8) is fixedly connected to the mounting plate (4), the vertical axis (3) is coaxially arranged with a lifting device (9), the lifting device (9) drives a lifting plate (10), the lower end of each support rod (6) is fixedly connected to a middle connecting seat (11), each middle connecting seat (11) is hingedly connected to one end of a support rod (12), the other end of each support rod (12) is hingedly connected to a lower connecting seat (13), and each lower connecting seat (13) is fixedly connected to the lifting plate (10).
2. A tea tree sunshade device according to claim 1, characterized in that: The lifting device (9) includes a hollow chamber (14) coaxially arranged with the vertical shaft (3), the vertical shaft (3) is provided with a plurality of vertical slots (15) uniformly distributed around its axis, the hollow chamber (14) is coaxially rotatably connected to a screw rod (16), the screw rod (16) is threadedly connected to a drive sleeve (17), the outer edge of the drive sleeve (17) is integrally arranged with a plurality of short rods (18) uniformly distributed around its axis, the short rods (18) correspond one-to-one to the vertical slots (15) and are vertically slidably connected, each of the short rods (18) is fixedly connected to the inner wall of the lifting plate (10), and the bottom of the vertical shaft (3) is fixedly connected to a motor (19) for driving the screw rod (16).
3. The tea tree sunshade device according to claim 1, characterized in that: The bottom of the vertical rod (1) is coaxially fixedly connected to a chassis (20), and the chassis (20) is provided with a plurality of anchor holes (21) evenly distributed around its axis.