Liftable vegetable climbing support

Abstract

The utility model belongs to the technical field of vegetable planting, and particularly relates to a lifting type vegetable climbing support which comprises a supporting rod and a supporting frame, the supporting frame is arranged on the surface of the supporting rod in a sleeved mode, structural blocks are fixedly connected to the two sides of the supporting frame, cavities are formed in the structural blocks, and adjusting mechanisms are arranged in the structural blocks. The adjusting mechanism comprises a fixing groove formed in the outer side of the supporting rod; one end of the telescopic spring is fixedly connected to the inner wall of the structural block; the connecting plate is fixedly connected to the interior of the telescopic spring and movably arranged in the structural block; and one side of the fixing block is fixedly connected to the inner side of the connecting plate, and the other end of the fixing block sequentially penetrates through the structural block and the supporting frame and extends into the fixing groove. According to the technical scheme, the liftable vegetable climbing support can be adjusted according to the growth height of vegetables so as to adapt to the growth stages of different vegetables and provide enough support to prevent the vegetables from lodging.

Description

Technical Field

[0001] This utility model belongs to the field of vegetable planting technology, specifically relating to a liftable vegetable climbing support. Background Technology

[0002] Vegetable climbing supports are gardening tools used to support and guide plant growth, especially suitable for vegetables that need to grow upwards, such as tomatoes, cucumbers, and beans. These supports help plants stay upright, preventing them from falling over, while also improving space utilization and promoting healthy plant growth.

[0003] However, as vegetables grow, their support requirements change. Traditional climbing trellises are usually fixed at a certain height, which means that when vegetables grow too tall, the trellis may not provide enough support, potentially causing the plants to topple or become damaged. Furthermore, as vegetables grow, the trellis is difficult to adjust accordingly, resulting in insufficient support. Utility Model Content

[0004] The purpose of this invention is to provide a height-adjustable vegetable climbing support that can be adjusted according to the height of the vegetables to adapt to different growth stages and provide sufficient support to prevent the vegetables from falling over.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A height-adjustable vegetable climbing support includes a support rod and a support frame. The support frame is fitted onto the surface of the support rod. Structural blocks are fixedly connected to both sides of the support frame. The interior of each structural block is hollow and contains an adjustment mechanism. The adjustment mechanism includes: a fixing groove located on the outside of the support rod; a telescopic spring, one end of which is fixedly connected to the inner wall of the structural block; a connecting plate, fixedly connected to the inside of the telescopic spring and movably disposed within the structural block; a fixing block, one side of which is fixedly connected to the inner side of the connecting plate, and the other end of which passes through the structural block and the support frame, extending into the fixing groove; and a connecting column, one end of which is fixedly connected to the outside of the connecting plate, and the other end of which passes through the outside of the structural block and movably disposed within the telescopic spring.

[0007] Preferably, a guide rod is fixedly connected to the inner wall of the structural block, and the connecting plate is slidably connected to the surface of the guide rod.

[0008] Preferably, the inner side of the top of the fixing block is provided as an inclined surface, and the inclination angle of the inclined surface is thirty-five degrees.

[0009] Preferably, a crossbar is fixedly connected to the inner side of the support frame, and there are several crossbars that are evenly distributed on the inner side of the support frame.

[0010] Preferably, a base is fixedly connected to the bottom of the support rod, and a pin is fixedly connected to the bottom of the base, the pin being conical in shape.

[0011] Preferably, a handle is fixedly connected to the outer end of the connecting column, and the handle is elongated.

[0012] The technical effects achieved by this utility model are as follows:

[0013] In this invention, when the height of the support frame needs to be adjusted upwards, the support frame can be directly pushed upwards. The upward movement of the support frame will cause the structural block to move upwards. Under the guidance of the inclined surface at the top of the fixed block, the structural block will squeeze the fixed block to move outwards and squeeze the connecting plate and the telescopic spring. At the same time, the fixed block will disengage from the inside of the fixed groove. When the structural block and the support frame are moved upwards to a suitable height, the connecting plate and the fixed block will be pushed inwards by the elastic force of the telescopic spring, and the fixed block will be connected with the fixed groove at the corresponding height. Thus, the adjusted support frame can be automatically fixed and limited to complete the upward adjustment of the support frame. When it is necessary to lower the support frame, it needs to be pulled outwards by the handle. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a top view cross-sectional three-dimensional schematic diagram of the structural block of this utility model;

[0016] Figure 3 This is a utility model Figure 2 Enlarged 3D schematic diagram of point A in the middle.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 101. Support rod; 102. Support frame; 2. Structural block; 201. Fixing groove; 202. Telescopic spring; 203. Connecting plate; 204. Fixing block; 205. Connecting column; 3. Guide rod; 4. Crossbar; 501. Base; 502. Pin; 6. Handle. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figures 1-3As shown, a height-adjustable vegetable climbing support includes a support rod 101 and a support frame 102. The support frame 102 is fitted onto the surface of the support rod 101. Structural blocks 2 are fixedly connected to both sides of the support frame 102. The interior of each structural block 2 is hollow, and an adjustment mechanism is installed inside the structural block 2. The adjustment mechanism includes: a fixing groove 201, which is located on the outside of the support rod 101; a telescopic spring 202, one end of which is fixedly connected to the inner wall of the structural block 2; a connecting plate 203, which is fixedly connected to the inside of the telescopic spring 202 and movably disposed within the structural block 2; and a fixing block 204, one side of which is fixedly connected to the inner side of the connecting plate 203, and the other end of which passes through the structural block 2 and the support frame 102. It extends into the interior of the fixing groove 201; the connecting column 205, one end of which is fixedly connected to the outside of the connecting plate 203, and the other end of which extends through to the outside of the structural block 2. The connecting column 205 is movably installed inside the telescopic spring 202. With the cooperation of the adjustment mechanism, it can be flexibly raised and lowered according to the growth height of the vegetables. This allows the support frame 102 to be flexibly adjusted with the growth changes of the vegetables, avoiding insufficient support or damage to the vegetables due to the support being too low or too high, thus providing the most suitable support. At the same time, the design of the lifting support reduces the frequency of replacing the support due to different growth cycles of vegetables. Through the adjustment mechanism, users only need to make a small adjustment to the support to adapt to different growth stages, reducing costs and maintenance complexity.

[0021] like Figures 2-3 As shown, a guide rod 3 is fixedly connected to the inner wall of the structural block 2, and the connecting plate 203 is slidably connected to the surface of the guide rod 3. The design of the guide rod 3 ensures the precise guidance of the connecting plate 203 during movement, and avoids the connecting plate 203 from deviating or tilting due to compression or rebound force. Through the guide rod 3, the movement trajectory of the connecting plate 203 is more stable and linear, effectively improving the matching accuracy of the connecting plate 203 driving the fixed block 204 and the fixed groove 201.

[0022] like Figures 2-3 As shown, the inner top of the fixing block 204 is set as an inclined surface with an inclination angle of thirty-five degrees. When the support frame 102 is pushed up, the inclined surface of the fixing block 204 makes its upward movement smoother. Under the guidance of the inclined surface, the fixing block 204 can be smoothly squeezed to move outward, preventing jamming when the support frame 102 is pulled up and thus preventing the support frame 102 from rising quickly.

[0023] like Figures 1-2As shown, a number of crossbars 4 are fixedly connected to the inner side of the support frame 102. The crossbars 4 are evenly distributed on the inner side of the support frame 102. The evenly distributed crossbars 4 can effectively disperse the pressure applied to the frame, enhance the stability and strength of the entire support structure, and provide stable support for the vegetables. Each crossbar 4 will bear the load evenly, thereby avoiding deformation or damage in a certain area due to excessive force.

[0024] like Figures 1-2 As shown, a base 501 is fixedly connected to the bottom of the support rod 101, and a pin 502 is fixedly connected to the bottom of the base 501. The pin 502 is conical in shape. The base 501 can provide stable and balanced support for the support rod 101 and the support frame 102. The shape of the conical pin 502 makes it easy to insert the pin 502 into the ground. Compared with the flat pin 502, the conical pin 502 provides less resistance, is easy to insert and is not easy to get stuck. In addition, the conical pin 502 can provide sufficient grip, which helps the support to be stably fixed in the soil.

[0025] like Figures 1-3 As shown, a handle 6 is fixedly connected to the outer end of the connecting column 205. The handle 6 is long and narrow. The design of the long and narrow handle 6 makes it easy to grip and operate. The staff can easily pull the connecting column 205 through the handle 6, which can provide better grip and ensure more convenient and smooth operation, thereby facilitating the adjustment of the height of the support frame 102.

[0026] The working principle of this utility model is as follows: When it is necessary to adjust the height of the support frame 102 upward, the support frame 102 can be directly pushed upward. The upward movement of the support frame 102 will drive the structural block 2 to move upward. Under the guidance of the inclined surface at the top of the fixed block 204, the structural block 204 will be squeezed to move outward and squeeze the connecting plate 203 and the telescopic spring 202. At the same time, the fixed block 204 will disengage from the inside of the fixed groove 201. When the structural block 2 and the support frame 102 move upward to a suitable height, the connecting plate 203 and the fixed block 204 will be pushed inward by the elastic force of the telescopic spring 202, and the fixed block 204 will be connected with the fixed groove 201 of the corresponding height. Thus, the adjusted support frame 102 can be automatically fixed and limited to complete the upward adjustment of the support frame 102. When it is necessary to lower the support frame 102, it is necessary to pull it outward by the handle 6.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A liftable vegetable climbing support, comprising a support rod (101) and a support frame (102), wherein the support frame (102) is sleeved on the surface of the support rod (101), characterized in that: Both sides of the support frame (102) are fixedly connected to structural blocks (2), the interior of the structural blocks (2) is set as a cavity, and the interior of the structural blocks (2) is provided with an adjustment mechanism; The adjustment mechanism includes a fixing groove (201), which is located on the outside of the support rod (101); A telescopic spring (202), one end of which is fixedly connected to the inner wall of the structural block (2); A connecting plate (203) is fixedly connected to the inside of the telescopic spring (202) and movably disposed inside the structural block (2); A fixing block (204) is fixedly connected to the inner side of the connecting plate (203) on one side, and the other end of the fixing block (204) passes through the structural block (2) and the support frame (102) in sequence and extends into the interior of the fixing groove (201); A connecting column (205) is fixedly connected at one end to the outside of the connecting plate (203), and the other end of the connecting column (205) extends through to the outside of the structural block (2). The connecting column (205) is movably disposed inside the telescopic spring (202).

2. The liftable vegetable climbing support according to claim 1, characterized in that: The inner wall of the structural block (2) is fixedly connected to a guide rod (3), and the connecting plate (203) is slidably connected to the surface of the guide rod (3).

3. The liftable vegetable climbing support according to claim 1, characterized in that: The top inner side of the fixing block (204) is set as an inclined surface, and the inclination angle of the inclined surface is thirty-five degrees.

4. The liftable vegetable climbing support according to claim 1, characterized in that: The inner side of the support frame (102) is fixedly connected with a crossbar (4), and there are several crossbars (4) that are evenly distributed on the inner side of the support frame (102).

5. The liftable vegetable climbing support according to claim 1, characterized in that: The bottom of the support rod (101) is fixedly connected to a base (501), and the bottom of the base (501) is fixedly connected to a pin (502), which is conical in shape.

6. The liftable vegetable climbing support according to claim 1, characterized in that: A handle (6) is fixedly connected to the outer end of the connecting column (205), and the handle (6) is long and narrow.

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