Novel retractable rain sheltering shed frame for fruit trees
Through the cooperation of threaded sleeve columns and threaded rods, the height of the fruit tree rain shelter is freely adjusted and contracted, solving the problem of low structural fixation and use convenience in the prior art, and improving the convenience and practicality of use.
Patent Information
- Application Number
- CN202420922672.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing fruit tree rain shelves are fixed structure, cannot adjust the height, are low in convenience, and are complicated to disassemble when not in use, which has limitations.
Threaded sleeve columns and threaded rods are used for thread coordination to achieve free adjustment and contraction of the height of the arc frame. Through the cooperation of the pin rods and sleeves, the arc frame separation and height adjustment are achieved.
The fruit tree canopy is freely adjusted and contracted in height, improving the convenience and practicality of use, and making it easier to disassemble and reuse.
Smart Images
Figure CN222827772U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit and vegetable rain shelter sheds, in particular to a new type of retractable fruit tree rain shelter shed. Background Art
[0002] The existing field cultivation mode adopts various cultivation modes such as small sheds, large sheds, V-shaped sheds, etc. During the production process, it is easily affected by natural disasters. In the spring, it is affected by the late spring cold, which causes the sprouting buds or tender shoots to freeze, and a large number of high-quality flower buds and flower spikes to freeze to death (or frostbite), and the yield is greatly reduced. In July-September, when the fruits mature in large quantities, they are affected by the rainy season, the field diseases are serious, the fruits rot and mold, and the losses are large.
[0003] Most of the fruit tree rain shelters in the prior art adopt a fixed arc frame structure when in use, which is installed and fixed to the ground. This structure is less convenient to use and cannot be contracted and stretched to a required length. At the same time, the fruit tree rain shelter is not used continuously. When it is no longer used, it needs to be easily disassembled and recycled for subsequent reuse, so there are limitations in its use. Utility Model Content
[0004] The utility model aims to provide a novel retractable rain shelter for fruit trees. The threaded sleeve column and the threaded rod are threadedly matched, so that the threaded extension and recovery can be used to freely adjust the height of the arc frame. After reaching the required height, the sleeve can be plugged into the outside of the latch rod, and then stretched through the spacing between the support columns, and the first support rod and the second support rod are rotated to match, and the first rotating shaft and the second rotating shaft are rotated to achieve the contraction effect as required.
[0005] To achieve the above-mentioned purpose, a new type of retractable fruit tree rain shelter is provided, comprising: a threaded sleeve column and a support column, the top end of the support column is fixedly connected to a bearing, the inner ring of the bearing is fixedly connected to a threaded rod, the top end of the threaded rod is threadedly connected to a threaded sleeve column, the top end of the threaded sleeve column is fixedly connected to a latch rod, the top end of the latch rod is sleeved with a sleeve, an arc frame is fixedly connected between the sleeves, both ends of the arc frame are fixedly connected to a second rotating shaft on both sides, the outer side of the second rotating shaft is rotatably connected to a first support rod, one end of the first support rod is fixedly connected to the first rotating shaft, and the outer side of the first rotating shaft is rotatably connected to the second support rod.
[0006] According to the novel retractable rain shelter for fruit trees, the bottom end of the support column is fixedly connected to a base, and screws penetrate through the four corners of the bottom end of the base.
[0007] According to the novel retractable rain shelter for fruit trees, a knob is fixedly connected to the middle portion of the threaded rod.
[0008] According to the novel retractable rain shelter for fruit trees, the number of the threaded sleeve columns and the supporting columns is multiple.
[0009] According to the novel retractable rain shelter for fruit trees, the threaded sleeve column, the support column and the threaded rod structure are all made of rigid material.
[0010] According to the novel retractable rain shelter for fruit trees, through holes are provided inside the latch rod and the sleeve, and bolts can pass through the through holes.
[0011] The above scheme has the following beneficial effects:
[0012] 1. The utility model is provided with screws, threaded sleeve columns, threaded rods, an arc frame and a first support rod. The screws are used for reinforcement and installation. Then, the threaded sleeve columns and the threaded rods are threadedly matched to realize the free adjustment of the height of the arc frame by extending and recovering the threads. After reaching the required height, the sleeve can be plugged into the outside of the latch rod, and then the stretching is achieved through the spacing between the support columns. The first support rod and the second support rod are rotated to match, and the first rotating shaft and the second rotating shaft are rotated to achieve the contraction effect as required.
[0013] 2. The utility model is provided with a latch rod, a sleeve, a threaded rod, an arc frame and a support column. The latch rod and the sleeve can be used to disassemble the arc frame, and the threaded rod can be used to disassemble the support column and the threaded sleeve column and adjust the height of the thread, thereby improving practicality.
[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0016] Figure 1 This is a three-dimensional diagram of a new type of retractable rain shelter for fruit trees according to the utility model;
[0017] Figure 2 For this utility model Figure 1 A in the enlarged view;
[0018] Figure 3 This is a disassembled diagram of an arc frame and a threaded sleeve column of a new type of retractable rain shelter for fruit trees of the utility model;
[0019] Figure 4 This is a disassembled view of the support columns and threaded rods of a new type of retractable rain shelter for fruit trees of the utility model.
[0020] Legend:
[0021] 1. Threaded sleeve column; 2. Support column; 3. Arc frame; 4. First rotating shaft; 5. First supporting rod; 6. Sleeve; 7. Latch rod; 8. Second rotating shaft; 9. Threaded rod; 10. Screw; 11. Base; 12. Bearing; 13. Knob; 14. Second supporting rod. DETAILED DESCRIPTION
[0022] 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.
[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] Reference Figure 1-4The utility model embodiment is a retractable new type of fruit tree rain shelter, which includes: a threaded sleeve column 1 and a support column 2, the top of the support column 2 is fixedly connected with a bearing 12, and the bearing 12 rotates in coordination with it, so that the stability is stronger. The inner ring of the bearing 12 is fixedly connected with a threaded rod 9, and the threaded rod 9 can be used for disassembly and height thread adjustment of the support column 2 and the threaded sleeve column 1, so as to improve the practicality. The threaded sleeve column 1 and the threaded rod 9 are threadedly matched, so that the height of the arc frame 3 can be freely adjusted by thread extension and recovery. The top of the threaded rod 9 is threadedly connected with the threaded sleeve column 1, and the top of the threaded sleeve column 1 is fixedly connected with a latch rod 7, and the latch rod 7 A sleeve 6 is sleeved on the top end, and can be inserted into the outside of the latch rod 7 through the sleeve 6 after reaching the required height. An arc frame 3 is fixedly connected between the sleeves 6, and the second rotating shaft 8 is fixedly connected to the front and rear sides of both ends of the arc frame 3. The outer side of the second rotating shaft 8 is rotatably connected to the first support rod 5, one end of the first support rod 5 is fixedly connected to the first rotating shaft 4, and the outer side of the first rotating shaft 4 is rotatably connected to the second support rod 14, and the middle part of the threaded rod 9 is fixedly connected to the knob 13. Through holes are provided in the interior of the latch rod 7 and the sleeve 6, and bolts can be passed through the interior of the through holes. The bolt structure can increase the thread penetration and tightening, and at the same time, the firmness is stronger and it is convenient to install and disassemble.
[0025] The bottom end of the support column 2 is fixedly connected to a base 11, and screws 10 penetrate the four corners of the bottom end of the base 11. The support column 2 structure is placed on the outside of the fruit tree rain shelter and then reinforced and installed with screws 10. There are multiple threaded sleeve columns 1 and support columns 2. The threaded sleeve columns 1, support columns 2 and threaded rod 9 structures are all made of rigid material, which makes them more secure.
[0026] Working principle: When in use, first place the support column 2 structure on the outside of the fruit tree rain shelter, and then reinforce and install it with screws 10, and then the threaded sleeve column 1 and the threaded rod 9 are threadedly matched to realize the thread extension and recovery to freely adjust the height of the arc frame 3. After reaching the required height, the sleeve 6 can be inserted into the outside of the latch rod 7, and then stretched through the spacing between the support columns 2, and it is rotated to match the first support rod 5 and the second support rod 14, and rotated through the angle of the first rotating shaft 4 and the second rotating shaft 8, so that the contraction effect can be achieved as required. At the same time, the latch rod 7 and the sleeve 6 can be used to disassemble the arc frame 3, and the threaded rod 9 can be used to disassemble and adjust the height of the support column 2 and the threaded sleeve column 1, thereby improving practicality.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A novel retractable rain shelter for fruit trees, comprising: A threaded sleeve column (1) and a support column (2), characterized in that the top end of the support column (2) is fixedly connected to a bearing (12), the inner ring of the bearing (12) is fixedly connected to a threaded rod (9), the top end of the threaded rod (9) is threadedly connected to the threaded sleeve column (1), the top end of the threaded sleeve column (1) is fixedly connected to a latch rod (7), the top end of the latch rod (7) is sleeved with a sleeve (6), an arc frame (3) is fixedly connected between the sleeves (6), both ends of the arc frame (3) are fixedly connected to a second rotating shaft (8) on both sides, the outer side of the second rotating shaft (8) is rotatably connected to a first support rod (5), one end of the first support rod (5) is fixedly connected to a first rotating shaft (4), and the outer side of the first rotating shaft (4) is rotatably connected to a second support rod (14).
2. A novel retractable rain shelter for fruit trees according to claim 1, characterized in that: The bottom end of the support column (2) is fixedly connected to a base (11), and screws (10) penetrate through the four corners of the bottom end of the base (11).
3. The novel retractable rain shelter for fruit trees according to claim 1 is characterized in that: A knob (13) is fixedly connected to the middle portion of the threaded rod (9).
4. The novel retractable rain shelter for fruit trees according to claim 1 is characterized in that: The threaded sleeve columns (1) and the support columns (2) are provided in multiple numbers.
5. The novel retractable rain shelter for fruit trees according to claim 1 is characterized in that: The threaded sleeve column (1), the support column (2) and the threaded rod (9) structures are all made of rigid material.
6. The novel retractable rain shelter for fruit trees according to claim 1 is characterized in that: The latch rod (7) and the sleeve (6) are both provided with through holes, and bolts can pass through the through holes.