Foldable mulch support frame

Abstract

The utility model relates to the field of mulching film support frame, disclose a kind of foldable mulching film support frame, including climbing mechanism, folding mechanism, the climbing mechanism includes two top cylinder, two bottom cylinder, two top frame, two bottom frame, two top cylinder inner wall are slidably connected with top rod, two top rod bottom inner wall are rotatably connected with top support, two bottom cylinder inner wall are slidably connected with bottom rod, two bottom rod top inner wall are rotatably connected with bottom support, two bottom support inner wall are threadedly connected with bolt, two bolt near top outer wall and two top support inner wall are slidably connected, two top frame inner wall are rotatably connected with top block, two bottom frame inner wall are rotatably connected with bottom block.In the utility model, climbing mechanism can provide climbing frame for plant, without additional placement climbing frame, the size of overall structure can be reduced by folding mechanism, convenient to carry.

Description

Technical Field

[0001] This utility model relates to the field of mulch film support frames, and more particularly to a foldable mulch film support frame. Background Technology

[0002] Mulch film can improve soil temperature and humidity conditions, reduce pests and diseases, and increase crop yield. Mulch film support frame is a frame structure used in agricultural production to support mulch film. When mulch film is covered on the support frame, it can provide crops with a warm and moist growing environment.

[0003] In the process of realizing this application, the inventors discovered the following problems with the prior art: the existing mulch support frame generally includes a support frame and a fixing mechanism. Most of the existing support frames are semi-circular tubes, which take up a lot of space when moving or transporting. Moreover, after the mulch is covered, some plants need to climb it when they grow to a certain stage, and most of the existing mulch support frames do not have the function of providing climbing for plants.

[0004] Therefore, those skilled in the art have provided a foldable mulch film support frame to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a foldable mulch support frame. This frame provides a climbing mechanism for plants, eliminating the need for additional climbing frames. Furthermore, the folding mechanism reduces the overall size of the structure, making it easy to carry.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a foldable mulch film support frame, comprising a climbing mechanism and a folding mechanism. The climbing mechanism includes two top cylinders, two bottom cylinders, two top frames, and two bottom frames. Top rods are slidably connected to the inner walls of the two top cylinders, and top supports are rotatably connected to the bottom inner walls of the two top rods. Bottom rods are slidably connected to the inner walls of the two bottom cylinders, and bottom supports are rotatably connected to the top inner walls of the two bottom rods. Bolts are threadedly connected to the inner walls of the two bottom supports, and the outer walls of the two bolts near the top are slidably connected to the inner walls of the two top supports. Top blocks are rotatably connected to the inner walls of the two top frames, and bottom blocks are rotatably connected to the inner walls of the two bottom frames. The folding mechanism includes a first rod and a second rod. A fixed shaft is fixedly connected to the bottom of the second rod near the first rod. A protrusion is fixedly connected to the bottom of the fixed shaft. The protrusion is rotatably disposed on the inner wall of the first rod near the second rod.

[0007] Furthermore, the outer wall of the fixed shaft near the bottom is rotatably connected to the inner wall of the end of rod one near rod two.

[0008] Furthermore, two fixing rods are fixedly connected to the bottom of the first rod, and two fixing rods are fixedly connected to the bottom of the second rod. The bottoms of all the fixing rods are conical, with the conical points facing downwards.

[0009] Furthermore, the top of one of the two top frames is fixedly connected to the outer wall of the bottom end of the first rod near the top, and the top of the other top frame is fixedly connected to the outer wall of the bottom end of the second rod near the top.

[0010] Furthermore, one of the two base frames is fixedly connected to the outer wall of the first rod near the bottom at one end away from the two bottom cylinders, and the other of the two base frames is fixedly connected to the outer wall of the second rod near the bottom at one end away from the two bottom cylinders.

[0011] Furthermore, the bottoms of the two top blocks are fixedly connected to the tops of the two top cylinders, and the tops of the two bottom blocks are fixedly connected to the bottoms of the two bottom cylinders.

[0012] Furthermore, the bottoms of the two top supports and the tops of the two bottom supports are slidably connected.

[0013] This utility model has the following beneficial effects: 1. The present invention proposes a foldable mulch support frame. By rotating and removing two bolts, holding two top supports and two bottom supports, and pulling them toward the center of the overall structure, the two top supports and two bottom supports cause the two top rods and two bottom rods to move along the two top cylinders and two bottom cylinders. At the same time, the two top cylinders and two top blocks rotate inward along the two top frames, and the two bottom cylinders and two bottom blocks rotate inward along the two bottom frames. When the two top rods and two bottom rods have moved to a specific height, the two top supports rotate along the two top rods, and the two bottom supports rotate along the two bottom rods to adjust the angle. Then, the two bolts are reset to fix the two top supports and two bottom supports. At this time, the climbing mechanism is roughly triangular in shape, and the two top cylinders and two bottom cylinders can serve as fulcrums for plant climbing.

[0014] 2. The foldable mulch film support frame proposed in this utility model allows the overall structure to be moved by first removing the fixing rods, thus removing the overall structure from the ground. Then, the first rod and the second rod are rotated towards each other using the fixing axis and the protrusion, so that the first rod and the second rod are brought together, and the overall structure is adjusted from a semi-circular shape to a quarter-circular shape, making it easy to carry. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is another structural intention of the overall structure of this utility model; Figure 3 This is a partially exploded structural diagram of the present invention; Figure 4 This is another partial structural schematic diagram of the present invention; Figure 5 This is a cross-sectional view of the present invention.

[0016] Legend: 1. Climbing mechanism; 2. Folding mechanism; 101. Top cylinder; 102. Top support; 103. Bottom support; 104. Bottom cylinder; 105. Base frame; 106. Bottom block; 107. Top frame; 108. Top block; 109. Top rod; 110. Bottom rod; 111. Bolt; 201. Rod No. 1; 202. Fixed shaft; 203. Rod No. 2; 204. Protrusion. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-4 This utility model provides an embodiment of a foldable mulch film support frame, including a climbing mechanism 1 and a folding mechanism 2. The climbing mechanism 1 includes two top cylinders 101, two bottom cylinders 104, two top frames 107, and two bottom frames 105. Top rods 109 are slidably connected to the inner walls of the two top cylinders 101, and top supports 102 are rotatably connected to the bottom inner walls of the two top rods 109. Bottom rods 110 are slidably connected to the inner walls of the two bottom cylinders 104, and bottom supports 103 are rotatably connected to the top inner walls of the two bottom rods 110. The inner walls of the two bottom supports 103 are threaded. The folding mechanism 2 is connected by bolts 111. The outer walls of the two bolts 111 near the top are slidably connected to the inner walls of the two top supports 102. The inner walls of the two top supports 107 are rotatably connected to top blocks 108. The inner walls of the two bottom supports 105 are rotatably connected to bottom blocks 106. The folding mechanism 2 includes a first rod 201 and a second rod 203. The bottom of the second rod 203 near the first rod 201 is fixedly connected to a fixed shaft 202. The bottom of the fixed shaft 202 is fixedly connected to a protrusion 204. The protrusion 204 is rotatably set on the inner wall of the first rod 201 near the second rod 203.

[0019] Specifically, the overall structure is fixed to the ground by fixing rods. Removing the two bolts 111 allows the two top supports 102 and two bottom supports 103 to move closer to the center of the overall structure. The two top supports 102 and two bottom supports 103 then drive the two top rods 109 to move downwards along the inner walls of the two top cylinders 101, and the two bottom rods 110 to move upwards along the inner walls of the two bottom cylinders 104. At this time, the two top cylinders 101 and two top blocks 108 rotate along the two top frames 107 to adjust their angles. The two bottom cylinders 104 and two bottom blocks 106 rotate along the two bottom frames 105. Once the two top rods 109 and two bottom rods 110 have moved to the desired height... When the two top supports 102 are rotated along the two top rods 109 and the two bottom supports 103 are rotated along the two bottom rods 110, bringing their tops into contact, the two bolts 111 are then reset to prevent the two top supports 102 and the two bottom supports 103 from moving due to gravity. At this time, the climbing mechanism 1 is transformed into two triangular shapes, which can serve as support for the plant to climb. When transferring, the climbing mechanism 1 is reset first, and then the whole structure is taken out of the ground. The first rod 201 drives half of the climbing mechanism 1 to rotate along the protrusion 204 towards the second rod 203, so that the two fit together and the whole has a semi-circular shape. It is then adjusted to a quarter semi-circular shape to reduce the area.

[0020] Reference Figures 1-4 The outer wall of the fixed shaft 202 near the bottom is rotatably connected to the inner wall of the first rod 201 near the second rod 203. Two fixed rods are fixedly connected to the bottom of the first rod 201, and two fixed rods are fixedly connected to the bottom of the second rod 203. The bottoms of all the fixed rods are conical, with the conical points pointing downwards. The top of one of the two top frames 107 is fixedly connected to the outer wall of the bottom end of the first rod 201 near the top. The top of the other top frame 107 is fixedly connected to the outer wall of the bottom end of the second rod 203 near the top. The connection is as follows: one of the two base frames 105 is fixedly connected to the outer wall of the first rod 201 near the bottom at one end away from the two bottom cylinders 104; one of the two base frames 105 is fixedly connected to the outer wall of the second rod 203 near the bottom at one end away from the two bottom cylinders 104; the bottom of the two top blocks 108 is fixedly connected to the top of the two top cylinders 101; the top of the two base blocks 106 is fixedly connected to the bottom of the two bottom cylinders 104; and the bottom of the two top supports 102 is slidably connected to the top of the two bottom supports 103.

[0021] Specifically, the multiple fixing rods allow the whole structure to be fixed in the ground, and the bottom cone makes it easier to insert into the ground. The two top frames 107 and the two bottom frames 105 provide support for the rest of the structure in the climbing mechanism 1. The two bolts 111 need to be replaced regularly, and the two top brackets 102 and the two bottom brackets 103 need to be maintained regularly to prevent the threads from disappearing.

[0022] Working principle: The entire structure is driven into the ground using fixing rods to secure it. The plastic film is then placed over the structure. Two bolts 111 are removed, and the two top supports 102 and two bottom supports 103 are grasped and moved towards the center of the structure. The two top rods 109 are pulled downwards along the inner walls of the two top cylinders 101, while the two bottom rods 110 move upwards along the two bottom cylinders 104. Simultaneously, the two top cylinders 101 and two top blocks 108 rotate inwards along the two top frames 107 to adjust the angle. Meanwhile, the two bottom cylinders 104 and two bottom blocks 108... Block 106 rotates along the two base frames 105 toward the inside of the overall structure to adjust the angle. At the same time, the two top supports 102 also rotate along the two top rods 109 to adjust the angle, and the two bottom supports 103 also rotate along the two bottom rods 110 to check the angle. When the two top rods 109 and the two bottom rods 110 have moved inward to a specific height, the two bolts 111 can be reset. The two top supports 102 and the two bottom supports 103 then form two triangular shapes. The two top cylinders 101 and the two bottom cylinders 104 can provide support for plant climbing. Secondly, during the transfer, the climbing mechanism 1 can be reset, and then the entire structure can be removed from the ground. The bottom half of the climbing mechanism 1 can be rotated along the protrusion 204 towards the second pole 203 by the first pole 201, so that the two fit together, making it easy to move.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable mulch film support frame, comprising a climbing mechanism (1) and a folding mechanism (2), characterized in that: The climbing mechanism (1) includes two top cylinders (101), two bottom cylinders (104), two top frames (107), and two bottom frames (105). The inner walls of the two top cylinders (101) are slidably connected to top rods (109). The inner walls of the bottom of the two top rods (109) are rotatably connected to top supports (102). The inner walls of the two bottom cylinders (104) are slidably connected to bottom rods (110). The inner walls of the top of the two bottom rods (110) are rotatably connected to bottom supports (103). The inner walls of the two bottom supports (103) are threadedly connected to bolts (111). The outer walls of the two bolts (111) near the top are slidably connected to the inner walls of the two top supports (102). The inner walls of the two top frames (107) are rotatably connected to top blocks (108). The inner walls of the two bottom frames (105) are rotatably connected to bottom blocks (106). The folding mechanism (2) includes a first rod (201) and a second rod (203). A fixed shaft (202) is fixedly connected to the bottom of the second rod (203) near the first rod (201). A protrusion (204) is fixedly connected to the bottom of the fixed shaft (202). The protrusion (204) is rotatably disposed on the inner wall of the first rod (201) near the second rod (203).

2. The foldable mulch film support frame according to claim 1, characterized in that: The outer wall of the fixed shaft (202) near the bottom is rotatably connected to the inner wall of the first rod (201) near the second rod (203).

3. A foldable mulch film support frame according to claim 1, characterized in that: The bottom of the first rod (201) is fixedly connected to two fixed rods, and the bottom of the second rod (203) is fixedly connected to two fixed rods. The bottom of each of the fixed rods is conical and the conical point faces downward.

4. A foldable mulch film support frame according to claim 1, characterized in that: One of the two top frames (107) is fixedly connected to the outer wall of the bottom end of the first rod (201) near the top, and the other top frame (107) is fixedly connected to the outer wall of the bottom end of the second rod (203) near the top.

5. A foldable mulch film support frame according to claim 1, characterized in that: One of the two base frames (105) is fixedly connected at one end away from the two bottom cylinders (104) to the outer wall near the bottom of the first rod (201), and the other one of the two base frames (105) is fixedly connected at one end away from the two bottom cylinders (104) to the outer wall near the bottom of the second rod (203).

6. A foldable mulch film support frame according to claim 1, characterized in that: The bottoms of the two top blocks (108) are fixedly connected to the tops of the two top cylinders (101), and the tops of the two bottom blocks (106) are fixedly connected to the bottoms of the two bottom cylinders (104).

7. A foldable mulch film support frame according to claim 1, characterized in that: The bottom of the two top supports (102) and the top of the two bottom supports (103) are slidably connected.

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