Sun-shading device for mulberry planting

Abstract

The sun-shading device for mulberry planting comprises an assembly plate, a threaded cylinder, a fixing seat and sun-shading cloth, first positioning grooves are evenly formed in the two sides of the top end of the assembly plate at equal intervals, rotating seats are rotatably connected to the two sides of the top end of the assembly plate, threaded rods are fixedly connected to the middle positions of the top ends of the rotating seats, and the threaded rods are fixedly connected to the threaded cylinders. The outer portion of the threaded rod is in threaded connection with a threaded cylinder, and the top end of the threaded cylinder is connected with a fixing seat. According to the sun-shading device, the inserting groove and the inserting block are arranged on the two sides of the sun-shading device fixing base respectively, the inserting block can drive the sun-shading cloth to be pulled out of the interior of the fixing base by pulling the inserting block, and at the moment, one side of the inserting block is inserted into the inserting groove in one side of the sun-shading device fixing base of the same kind; the sunshade cloth can be erected by inserting a positioning rod in a fixed seat into a second positioning groove in an inserting block, and meanwhile, the sunshade work of mulberries with different lengths can be carried out by adjusting the distance between the two sets of sunshade devices.

Description

Technical Field

[0001] The utility model relates to the technical field of mulberry planting, in particular to a sunshade device for mulberry planting. Background Art

[0002] Mulberries are native to central China. They prefer warm and humid climates, are slightly shade-tolerant, and have strong adaptability. They can grow in both loess soil and sandy loam. Farmers like to eat their ripe fresh fruits, which are sweet and juicy. They are one of the fruits people often eat. In order to ensure the environment for mulberry planting and prevent mulberries from being exposed to the sun, it is necessary to equip sheds around mulberries.

[0003] A sunshade device for mulberry planting disclosed in the Chinese utility model patent application disclosure CN215301944U is provided with a detachable connecting device. When installing the sunshade, first, the connecting sleeve rod is put on the position of the convex anti-skid layer of the rotating shaft, and then the fixed threaded ring is tightened on the fixed threaded groove of the rotating shaft, the connecting sleeve rod is fixed to the limit block, and then the connecting plate is fixed to the connecting rod, the connecting rod is passed through the installation groove of the connecting sleeve rod, and then the connecting rod is fixed to the connecting sleeve rod with a fixing nut, and finally the sunshade is fixed to the connecting plate to complete the installation of the sunshade. However, the overall flexibility of the sunshade device is poor, and it is not convenient to assemble and disassemble. At the same time, the overall length of the sunshade device cannot be adjusted according to the actual specifications of mulberry planting, resulting in the mulberry planting sunshade device can only perform shading work for mulberries of a single specification. Utility Model Content

[0004] The purpose of the utility model is to provide a sunshade device for mulberry planting to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sunshade device for mulberry planting, comprising an assembly plate, a threaded cylinder, a fixed seat and a sunshade cloth, wherein first positioning grooves are evenly and equidistantly arranged on both sides of the top of the assembly plate, and a rotating seat is rotatably connected on both sides of the top of the assembly plate, a threaded rod is fixedly connected to the middle position of the top of the rotating seat, the external thread of the threaded rod is connected to the threaded cylinder, the top of the threaded cylinder is connected to a fixed seat, the threaded cylinder and the fixed seat are rotatably connected, a second pull rod is slidably connected to both sides of the top of the fixed seat, a second movable block is fixedly connected to the bottom end of the second pull rod, a spring is fixedly connected to the top end of the second movable block, a positioning rod is fixedly connected to the middle position of the bottom end of the second movable block, a rotating motor is installed at the middle position of one side inside the fixed seat, a winding roller is installed on the output shaft end of the rotating motor, a sunshade cloth is fixedly connected to one side of the outer side of the winding roller, and a plug is fixedly connected to one side of the sunshade cloth.

[0006] Preferably, a first pull rod is slidably connected to a middle position on one side of the top end of the rotating seat, and a first movable block is fixedly connected to the bottom end of the first pull rod.

[0007] Preferably, a plug is fixedly connected to the middle position of the bottom end of the first movable block, and a first positioning groove is movably connected to the outside of the bottom end of the plug.

[0008] Preferably, the middle position of the top end of the threaded rod is rotatably connected to a limiting block, and the limiting block can slide in the inner groove of the threaded barrel when the threaded rod rotates to prevent the threaded barrel from escaping from the inside of the threaded rod.

[0009] Preferably, a slot is provided in the middle of one side of the fixing seat, and rollers are fixedly connected to both sides of the fixing seat.

[0010] Preferably, second positioning grooves are provided on both sides of the top end of the insert block, and positioning rods are movably connected inside the second positioning grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The sunshade device for mulberry planting has slots and plugs on both sides of the sunshade fixing seat. By pulling the plug, the plug can drive the sunshade cloth to be pulled out from the inside of the fixing seat. At this time, one side of the plug is inserted into the slot on one side of the fixing seat of the same sunshade device, and the positioning rod in the fixing seat is inserted into the second positioning groove on the plug, so that the sunshade cloth can be erected. At the same time, by adjusting the spacing between the two sets of sunshade devices, mulberries of different lengths can be shaded, thereby improving the overall flexibility and applicability of the sunshade device.

[0013] 2. This sunshade device for mulberry planting has a threaded rod fixedly connected to the top of the rotating seat, and the rotation of the rotating seat can drive the threaded rod to rotate inside the threaded tube. At this time, the threaded tube can push the fixed seat to adjust the height, and the fixed seat drives the sunshade cloth to adjust the height as a whole. At the same time, by lifting one side of the two groups of sunshade devices, the sunshade cloth can be tilted as a whole, so that the fallen leaves and debris on the top of the sunshade cloth can be shaken off, which is convenient for the subsequent storage of the sunshade device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view of the fixing seat of the utility model;

[0017] Figure 4It is a schematic diagram of the top view of the assembly plate of the utility model.

[0018] In the figure: 1. assembly plate; 101. first positioning groove; 2. rotating seat; 201. first pull rod; 202. first movable block; 203. plug; 3. threaded rod; 301. limit block; 4. threaded cylinder; 5. fixed seat; 501. slot; 502. roller; 6. second pull rod; 601. second movable block; 602. spring; 603. positioning rod; 7. rotating motor; 701. winding roller; 8. sunshade cloth; 9. plug block; 901. second positioning groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a sunshade device for mulberry planting, comprising an assembly plate 1, a threaded cylinder 4, a fixing seat 5 and a sunshade cloth 8, first positioning grooves 101 are evenly arranged at equal distances on both sides of the top of the assembly plate 1, and the plug 203 at the bottom end of the rotating seat 2 is inserted into the first positioning groove 101 at the top of the assembly plate 1, so that the position of the rotating seat 2 at the top of the assembly plate 1 can be fixed;

[0021] The two sides of the top of the assembly plate 1 are rotatably connected with the rotating seat 2, the middle position of one side of the top of the rotating seat 2 is slidably connected with the first pull rod 201, the bottom end of the first pull rod 201 is fixedly connected with the first movable block 202, and the middle position of the bottom end of the first movable block 202 is fixedly connected with the plug 203. When the first pull rod 201 at the top of the rotating seat 2 is pulled, the first pull rod 201 can be lifted up by driving the plug 203 through the first movable block 202, and the rotating seat 2 can be rotated at this time, and the rotating seat 2 drives the top threaded rod 3 to rotate;

[0022] A threaded rod 3 is fixedly connected to the middle position of the top of the rotating seat 2, and a limiting block 301 is rotatably connected to the middle position of the top of the threaded rod 3. The outer thread of the threaded rod 3 is connected to a threaded barrel 4, and a fixed seat 5 is connected to the top of the threaded barrel 4. The threaded barrel 4 and the fixed seat 5 are rotatably connected. The threaded rod 3 rotates inside the threaded barrel 4, which can push the threaded barrel 4 to be lifted. At the same time, the limiting block 301 provided at the top of the threaded rod 3 can rotate in the internal groove of the threaded barrel 4 during the lifting process of the threaded barrel 4, thereby playing an auxiliary limiting role for the threaded barrel 4, preventing the threaded barrel 4 from falling out from the top of the threaded rod 3;

[0023] A slot 501 is provided in the middle of one side of the fixing seat 5, and rollers 502 are fixedly connected to both sides of the fixing seat 5. The setting of the rollers 502 can reduce the friction generated by pulling the sunshade cloth 8;

[0024] The second pull rods 6 are slidably connected to both sides of the top of the fixed seat 5, the bottom end of the second pull rod 6 is fixedly connected to the second movable block 601, the top end of the second movable block 601 is fixedly connected to the spring 602, and the middle position of the bottom end of the second movable block 601 is fixedly connected to the positioning rod 603. When the second pull rod 6 is pulled, the second pull rod 6 can squeeze the spring 602 through the second movable block 601, and the second movable block 601 can drive the positioning rod 603 below to lift. When the positioning rod 603 is inserted into the second positioning groove 901 on the plug block 9, the connection and fixation between the fixed seat 5 and the plug block 9 can be completed.

[0025] A rotating motor 7 is installed in the middle position of one side inside the fixed seat 5, and a winding roller 701 is installed at the output shaft end of the rotating motor 7. A sunshade cloth 8 is fixedly connected to one side outside the winding roller 701. The winding roller 701 can be driven to rotate by starting the rotating motor 7, and at this time, the winding roller 701 can pull the sunshade cloth 8 to roll up.

[0026] One side of the sunshade cloth 8 is fixedly connected with an insert block 9, and second positioning grooves 901 are provided on both sides of the top of the insert block 9. The interior of the second positioning groove 901 is movably connected with a positioning rod 603, and the sunshade cloth 8 can be pulled out from the inside of the fixing seat 5 through the insert block 9.

[0027] When the embodiment of the present application is in use: two sets of sunshade devices for mulberry planting are placed at designated positions, and the positions of the sunshade devices for mulberry planting are fixed by the assembly plate 1. At this time, the plug block 9 on one side of the fixing seat 5 is pulled, and the plug block 9 can drive the sunshade cloth 8 to extend from the inside of the assembly plate 1, and the plug block 9 is inserted into the slot 501 on the side of the similar sunshade device for mulberry planting. At this time, the positioning rod 603 in the fixing seat 5 is inserted into the second positioning groove 901 on the plug block 9, so that the sunshade cloth 8 can be unfolded and the mulberries can be shaded. At the same time, the first pull rod 201 at the top of the rotating seat 2 is pulled, and the first pull rod 201 can drive the plug 203 to be pulled out of the first positioning groove 101 on the assembly plate 1 through the first movable block 202. At this time, the rotating seat 2 is rotated, so that the rotating seat 2 can drive the threaded rod 3 to rotate inside the threaded cylinder 4, thereby adjusting the overall height of the sunshade device for mulberry planting.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sunshade device for mulberry planting, characterized in that , comprising an assembly plate (1), a threaded cylinder (4), a fixed seat (5) and a sunshade cloth (8), wherein first positioning grooves (101) are evenly and evenly arranged on both sides of the top of the assembly plate (1), the two sides of the top of the assembly plate (1) are rotatably connected to the rotating seat (2), the middle position of the top of the rotating seat (2) is fixedly connected to a threaded rod (3), the external thread of the threaded rod (3) is connected to the threaded cylinder (4), the top of the threaded cylinder (4) is connected to the fixed seat (5), the threaded cylinder (4) and the fixed seat (5) are rotatably connected, and the two sides of the top of the fixed seat (5) are slidably connected There is a second pull rod (6), the bottom end of the second pull rod (6) is fixedly connected to a second movable block (601), the top end of the second movable block (601) is fixedly connected to a spring (602), the middle position of the bottom end of the second movable block (601) is fixedly connected to a positioning rod (603), a rotating motor (7) is installed at the middle position of one side inside the fixed seat (5), a winding roller (701) is installed at the output shaft end of the rotating motor (7), a sunshade cloth (8) is fixedly connected to one side of the sunshade cloth (8), and an insert block (9) is fixedly connected to one side of the sunshade cloth (8).

2. A sunshade device for mulberry planting according to claim 1, characterized in that: A first pull rod (201) is slidably connected to the middle position of one side of the top end of the rotating seat (2), and a first movable block (202) is fixedly connected to the bottom end of the first pull rod (201).

3. A sunshade device for mulberry planting according to claim 2, characterized in that: A plug (203) is fixedly connected to the middle position of the bottom end of the first movable block (202), and a first positioning groove (101) is movably connected to the outside of the bottom end of the plug (203).

4. A sunshade device for mulberry planting according to claim 1, characterized in that: The middle position of the top end of the threaded rod (3) is rotatably connected to a limiting block (301).

5. The sunshade device for mulberry planting according to claim 1, characterized in that: A slot (501) is provided in the middle of one side of the fixing seat (5), and rotating rollers (502) are fixedly connected to both sides of the fixing seat (5).

6. A sunshade device for mulberry planting according to claim 1, characterized in that: Second positioning grooves (901) are arranged on both sides of the top end of the insert block (9), and a positioning rod (603) is movably connected inside the second positioning groove (901).

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