A two-way folding peanut pod drying rack

Abstract

The present invention provides a two-way folding peanut pod drying rack, which is composed of two parallel left and right groups of folding mechanisms and telescopic tubes connected to each other; the folding mechanism is composed of a number of cross frames connected along the length direction; the cross frame has two first straight rods that cross each other in an "X" shape, which are rotatably connected at the intersection by bolts, and at the connection point, the bolts are also inserted into one of the surfaces of a direction-changing connector, and on the other surface of the direction-changing connector, there are bolts connecting the lower ends of two second straight rods extending upward, and the two second straight rods are forked in a "V" shape; the upper and lower ends of the first straight rods of two adjacent cross frames are connected by bolts; the telescopic tube is fixedly connected to the ends of the first straight rods corresponding to the left and right pairs of cross frames. The drying rack of the present invention has a simple structure and is easy to use. It can be installed with multi-layer unit drying boards as needed, which can be easily folded or opened, easy to store, and has high drying efficiency.

Description

Technical Field

[0001] The invention relates to drying of crops, and in particular to a two-way folding peanut pod drying rack. Background Art

[0002] Fully drying the pods is the basis for safe storage. The moisture content of newly harvested mature peanut pods is about 50%, and the moisture content of immature pods is about 60%. The moisture content of seeds is relatively high. If they are not dried in time, they are prone to mildew or deterioration. In order to store safely and ensure the quality of peanuts, the harvested peanuts must be dried in time to meet the storage standards before they can be stored in the warehouse. Otherwise, high temperature and high humidity will be caused by excessive moisture content or improper stacking, which will easily cause the peanut pods to rot and mildew. The commonly used method of drying peanut pods is to spread them on the ground or place them on a drying rack. Drying them on the ground is often not convenient and quick to recover due to the large spreading area; and the commonly used drying racks are mostly simple artificial constructions, which take up more space and are inconvenient to carry. Summary of the invention

[0003] Under the above background, the present invention provides a two-way foldable peanut pod drying rack, the dimensions of which in the horizontal and vertical directions can be manually adjusted, and it is also convenient for storage, which greatly facilitates us to build the drying rack. At the same time, the overall structure is simple, the cost is low, and it is easy to promote and apply. The specific scheme is as follows:

[0004] A two-way folding peanut pod drying rack, the two-way folding peanut pod drying rack is composed of two groups of parallel folding mechanisms on the left and right and telescopic tubes connected to each other;

[0005] The folding mechanism is composed of a plurality of cross frames connected along the length direction;

[0006] The cross frame has two first straight rods that cross each other in an "X" shape, and are rotatably connected by bolts at the intersection, and the bolts are also inserted into one surface of a direction-changing connector at the connection point, and on the other surface of the direction-changing connector, there are bolts connecting the lower ends of two second straight rods extending upward, and the two second straight rods are forked in a "V" shape;

[0007] The upper and lower ends of the first straight rods of two adjacent cross frames are connected by bolts;

[0008] The telescopic tube is fixedly connected to the ends of the first straight rods corresponding to the left and right pairs of cross frames.

[0009] Furthermore, the bottom ends of the cross frames of each set of folding mechanisms are connected by a soft rope arranged in the length direction.

[0010] Furthermore, the direction-changing connector is provided with an L-shaped plate, one surface of the L-shaped plate is fixed at the intersection and rotation point of the first straight rod, and one side of the other surface is fixed with a fixed side plate extending upward, and bolts are fixed on the fixed side plate for installing the two second straight rods.

[0011] Furthermore, first holes are provided at the ends of the upper and lower ends of the first straight rod, and the ends of the telescopic tubes pass through the first holes and are fixedly connected to the ends of the first straight rod.

[0012] Furthermore, a nylon drying net is laid on the bidirectional foldable peanut pod drying rack.

[0013] Furthermore, the top ends of the two second straight rods are each provided with a second hole, and the second holes at the top ends of the second straight rods are provided with a strap for fixing the nylon drying net.

[0014] The drying rack of the present invention has a simple structure and is easy to use. A multi-layer unit drying board can be installed according to needs and can be conveniently folded or opened, so it is easy to store and has high drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A three-dimensional image of a two-way foldable peanut pod drying rack provided by the present invention from a CCTV perspective;

[0017] Figure 2 It is a side view of the cross frame;

[0018] Figure 3 It is a three-dimensional diagram of a cross frame;

[0019] Figure 4 A perspective view of the telescopic tube. DETAILED DESCRIPTION

[0020] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0021] In order to fully understand the present invention, detailed steps and detailed structures will be proposed in the following description to illustrate the technical solution of the present invention. The preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other implementations.

[0022] The present invention provides a two-way foldable peanut pod drying rack. Figure 1-4 As shown, the two-way folding peanut pod drying rack is composed of two parallel folding mechanisms on the left and right and connected by telescopic tubes 1. The folding mechanism is composed of a plurality of cross frames 2 connected along the length direction; Figure 2-3 The cross-sectional view and stereoscopic view of the cross frame 2 monomer are shown. The cross frame 2 has two first straight rods 2-1 that cross each other in an "X" shape, which are rotatably connected by bolts at the intersection, and one of the faces of a change-of-direction connector is also inserted by bolts at the connection point. On the other face of the change-of-direction connector 2-4, the lower ends of two second straight rods 2-1 extending upward are bolted, and the two second straight rods 2-2 are forked in a "V" shape; the upper and lower ends of the first straight rods 2-1 of two adjacent cross frames 2 are connected by bolts; the telescopic tube 1 is fixedly connected to the ends of the first straight rods 2-1 corresponding to the left and right pairs of cross frames 2.

[0023] Among them, the bolt connection mentioned above is that the two rods are rotatably connected to each other and fixed at a suitable angle. According to the use needs, one or more groups of the folding mechanisms can be connected to the side of a row of the two-way folding peanut pod drying racks through the telescopic tube 1. In addition, we can install multi-layer unit drying nets as needed, which can be conveniently folded or opened horizontally and vertically, which is convenient for storage and has high drying efficiency.

[0024] The bidirectional folding peanut pod drying rack of the present invention adopts the above structure. When in use, the left and right rows of cross frames 2 are longitudinally pulled apart, and then the nylon drying net 4 is laid on the top, and the peanut pods can be dried on it. The longitudinal stretching length of the cross frame 2 is artificially adjustable, and we can stretch the drying rack to a suitable length according to actual conditions; in addition, the folding mechanisms of the left and right rows are connected by telescopic tubes, so we can also adjust the transverse width, that is, the longitudinal length and transverse width of the bidirectional folding peanut pod drying rack of the present application can be artificially adjusted. According to the amount of peanut pods, the cross frame 2 of the folding mechanism can increase or decrease the cross frame through its upper and lower connecting holes, and at the same time, a nylon drying net of a suitable area is selected and fixed on the upper part of the folding unit, so that the intersection area of ​​the cross folding unit can be suitable, and the cross support density can be suitable, so as to avoid sinking or deformation caused by the excessive hanging area of ​​the drying net and the excessive weight of the placed peanut pods. After drying, we can fold the drying rack to reduce the occupied volume as much as possible for easy storage.

[0025] In an optional embodiment, if Figure 1As shown, the bottom ends of the cross frames 2 of each set of folding mechanisms are connected by a soft rope 5 arranged in the length direction to limit the maximum distance of longitudinal expansion (longitudinal distance).

[0026] In an optional embodiment, if Figure 3 As shown, the direction-changing connector 2-4 is provided with an L-shaped plate, one surface 2-3 of the L-shaped plate is fixed at the intersection and rotation point of the first straight rod 2-1, and one side of the other surface 2-4 is fixed with a fixed side plate 2-5 extending upward, and bolts 2-6 are fixed on the fixed side plate for installing the two second straight rods 2-2.

[0027] In an optional embodiment, holes 2 - 11 are provided at the upper and lower ends of the first straight rod 2 - 1 , and the end of the telescopic tube 1 passes through the hole 2 - 11 and is fixedly connected to the end of the first straight rod 2 - 1 by a screw 3 . Figure 4 A schematic diagram of a telescopic tube 1 is shown, which is composed of a sleeve 1-1 and a telescopic rod 1-2 at the top.

[0028] In an optional embodiment, a nylon drying net 4 is laid on the bidirectional foldable peanut pod drying rack.

[0029] In an optional embodiment, the top ends of the two second straight rods 2-2 are each provided with a hole 2-21, and the holes 2-21 at the top ends of the second straight rods 2-2 are provided with straps (not shown in the figure) for fixing the nylon drying net 4, so as to prevent the peanut pods on the nylon drying net from being too heavy and causing collapse or deformation.

[0030] When in use, several cross frames 2 are pulled apart horizontally and vertically, and the nylon drying net 4 is naturally unfolded. After the cross frames 2 are combined front and back, the nylon drying net 5 is folded, which is convenient to use. A plurality of hinge bolts 2 are arranged on the same cross frame 2, and the cross frames 2 are connected at the bottom by soft ropes 5 to limit the maximum distance of longitudinal unfolding. As described above, the nylon drying net 4 is placed flat on the upper part of the folding unit 3 to avoid sinking or deformation due to excessive hanging area of ​​the drying net or excessive weight of peanut pods placed on the drying rack. The drying rack of the present invention is simple and convenient to install, and multiple layers of folding units and unit drying nets can be installed as needed. It can also be folded and disassembled, which is convenient for storage and transportation.

[0031] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solutions of the present invention, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solutions of the present invention are still within the scope of protection of the technical solutions of the present invention.

Claims

1. A two-way foldable peanut pod drying rack, characterized in that: The bidirectional foldable peanut pod drying rack is composed of two parallel groups of folding mechanisms on the left and right and connected by telescopic tubes (1); The folding mechanism is composed of a plurality of cross frames (2) connected along the length direction; The cross frame (2) has two first straight rods (2-1) that cross each other in an "X" shape, and are rotatably connected by bolts at the intersection. At the connection point, the bolts are also inserted through one surface of a direction-changing connector (2-4). On the other surface of the direction-changing connector (2-4), the lower ends of two second straight rods (2-1) extending upward are connected by bolts, and the two second straight rods (2-2) are forked in a "V" shape. The upper and lower ends of the first straight rods (2-1) of two adjacent cross frames (2) are connected by bolts; The telescopic tube (1) is fixedly connected to the ends of the first straight rods (2-1) corresponding to the left and right pairs of cross frames (2); The direction-changing connector (2-4) is provided with an L-shaped plate, one surface of the L-shaped plate is fixed at the intersection and rotation point of the first straight rod (2-1), and one side of the other surface is fixed with a fixed side plate extending upward, and bolts are fixed on the fixed side plate for mounting the two second straight rods (2-2). The ends of the first straight rod (2-1) at both ends are provided with holes, and the ends of the telescopic tube (1) pass through the holes and are fixedly connected to the ends of the first straight rod (2-1). A nylon drying net (4) is laid on the bidirectional foldable peanut pod drying rack. The top ends of the two second straight rods (2-2) are both provided with holes, and the holes at the top ends of the second straight rods (2-2) are provided with binding straps for fixing the nylon drying net (4).

2. The two-way foldable peanut pod drying rack according to claim 1, characterized in that: The bottom ends of the cross frames (2) of each set of folding mechanisms are connected by a soft rope arranged in the length direction.

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