Aluminum alloy fruit tree ladder

Abstract

The utility model relates to an aluminum alloy fruit tree ladder, which belongs to the field of agricultural appliances, and comprises a horizontal top plate and a ladder assembly, the movable plate is hinged to one edge of the horizontal top plate, the edge, hinged to the movable plate, of the horizontal top plate and the edge, corresponding to the edge of the horizontal top plate, of the climbing side of the ladder frame are arranged in a staggered mode, a fixing component is arranged on the movable plate, and the movable plate is fixed to a fruit tree branch through the fixing component. The movable plate can rotate around one edge of the horizontal top plate, when a fruit farmer still cannot pick fruits obliquely above or right above after standing on the horizontal top plate, the optimal position of the fruit tree ladder can be adjusted according to the specific position, the upper end of the movable plate is put on a branch of a fruit tree, and meanwhile the movable plate is fixed through the fixing component; and then a fruit farmer can continue to climb upwards on the movable plate to pick fruits at better positions, so that the application range of the fruit tree ladder is expanded, the fruit farmer is prevented from climbing to fruit trees to pick fruits, and the picking safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural tools, in particular to an aluminum alloy fruit tree ladder. Background Art

[0002] When fruit farmers are picking fruits, some fruits are relatively high and need to be picked with the help of tools. The currently commonly used picking tools are mainly portable ladders. There are various ladders on the market, but the structures are similar. They mainly include a horizontal top plate, a foot pedal on one side and a supporting leg on the other side. When in use, the foot pedal on one side and the supporting leg on the other side are spread open, and then the fruit farmers climb to the horizontal top plate and stand on the horizontal top plate to pick the high fruits. Even so, when picking fruits, fruit farmers are still helpless. For example, when the fruit farmers stand on the ladder, the fruits are diagonally above them, or the fruits directly above them are out of reach of the fruit farmers. Even with the use of ladders, they still cannot reach them for picking. The current common method is that fruit farmers climb up the fruit trees to pick them. This method is relatively traditional and has high risks of picking. Utility Model Content

[0003] The existing ladders are still somewhat powerless in helping fruit farmers to pick fruits. For example, when the fruit farmer stands on the ladder, the fruit at a higher position above the fruit farmer cannot be picked, and the fruit at a higher position directly above the fruit farmer cannot be picked. The current method is relatively traditional, generally climbing up the fruit tree to pick the fruit. This picking method is relatively traditional and has high risk. At least one aspect or one purpose of the present application can solve the above problems, and specifically designs an aluminum alloy fruit tree ladder, and the technical solution adopted is:

[0004] Aluminum alloy fruit tree ladder, including:

[0005] A horizontal top plate and a ladder frame, wherein the horizontal top plate is located at the top of the ladder frame;

[0006] The movable plate is hinged to one edge of the horizontal top plate, the edge of the horizontal top plate is hinged to the movable plate and is arranged opposite to the edge of the horizontal top plate corresponding to the side of the ladder frame climbing, and a fixing component is provided on the movable plate, and the movable plate is fixed to the fruit tree branch through the fixing component.

[0007] Preferably, the movable plate is provided with foot pedals, and the foot pedals are arranged in two rows, and the two rows of foot pedals are symmetrically arranged on the left and right sides of the movable plate.

[0008] Preferably, the movable plate is a steel plate, and its width is between 15-20 cm.

[0009] Preferably, the fixing member is a tying rope, and the tying rope is arranged on the side of the movable plate.

[0010] Preferably, two tying ropes are provided, and the two tying ropes are symmetrically arranged on the left and right sides of the movable plate.

[0011] Preferably, the ladder frame includes two fixed legs and one movable leg, a footrest is connected between the two fixed legs, supports are provided at the bottom ends of the two fixed legs, and a spike portion is provided at the bottom end of the movable leg.

[0012] Preferably, each support is connected to each fixed leg via a universal joint.

[0013] Preferably, the lower ends of the two fixed legs are curved in arcs in directions that are symmetrical and away from each other.

[0014] Preferably, the movable leg includes a first rod body, one end of which is hinged to the horizontal top plate and the other end is a free end. The first rod body is provided with an internal threaded hole along its length direction, and a screw is connected to the internal thread of the internal threaded hole. One end of the screw with a spike portion extends out of the internal threaded hole.

[0015] The utility model arranges a movable plate on a horizontal top plate, and the movable plate can rotate around an edge of the horizontal top plate. When the fruit farmer still cannot pick the fruits obliquely above or directly above the horizontal top plate after standing on the horizontal top plate, the position of the best fruit tree ladder can be adjusted according to the specific position, and the upper end of the movable plate can be placed on the branch of the fruit tree and fixed by the fixing parts. Then the fruit farmer can continue to climb up on the movable plate and then pick the fruits at a better position, thereby expanding the use range of the fruit tree ladder, avoiding the fruit farmer to climb up to the fruit tree to pick the fruits, and improving the picking safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is the state diagram after the movable plate is folded (i.e., the fruits at high places are not picked).

[0018] In the figure, 1, ladder frame, 101, fixed leg, 102, movable leg, 102a, first rod body, 102b, internal threaded hole, 102c, screw rod, 102d, spike portion, 103, footrest plate, 2, horizontal top plate, 3, movable plate, 4, footrest, 5, tying rope, 6, support, 7, universal joint. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0020] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] like Figure 1-2 As shown, the aluminum alloy fruit tree ladder comprises a horizontal top plate 2 and a ladder frame 1, wherein the horizontal top plate 2 is located at the top of the ladder frame 1. A movable plate 3 is hinged on one edge of the horizontal top plate 2, and the edge of the horizontal top plate 2 to which the movable plate 3 is hinged is arranged opposite to the edge of the horizontal top plate 2 corresponding to the side of the ladder frame 1 for climbing, so that when the horizontal plate rotates to above the horizontal top plate 2, it will not hinder the fruit farmers from climbing to the horizontal top plate 2 and then climbing to the movable plate 3. A fixing component is provided on the movable plate 3, and the fixing component is arranged to fix the movable plate 3 on the branches of the fruit trees after being placed on the branches of the fruit trees.

[0022] When fruit farmers pick fruits at a higher position, they determine the position of the fruit tree ladder according to the position, rotate the movable board 3 so that the movable board 3 can be placed on the fruit tree branch near the fruit picking position, and then use the fixing parts to fix the movable board 3 on the fruit tree branch to improve the stability of the movable board 3, so that the fruit farmers can continue to climb onto the movable board 3 to pick fruits at a higher position, avoiding climbing up the fruit tree to pick, thereby improving the safety of picking.

[0023] Furthermore, foot pedals 4 are provided on the movable board 3. The foot pedals 4 are arranged in two rows. The two rows of foot pedals 4 are symmetrically arranged on the left and right sides of the movable board 3. By arranging the foot pedals 4 on the left and right sides, the fruit farmer can clamp the movable board 3 with his legs, and the center of gravity is closer to the movable board 3, thereby preventing the fruit farmer from falling backward when climbing to the movable board 3 to pick fruits.

[0024] Furthermore, in order to improve the bearing strength and rigidity, the movable plate 3 is a steel plate with a width of 15-20 cm. The movable plate 3 with this width can be conveniently clamped between the legs of fruit farmers on the basis of satisfying the supporting strength.

[0025] Furthermore, the structure of the above-mentioned fixing component is specifically a binding rope 5, which is arranged on the side of the movable plate 3. The binding rope 5 is convenient to set up and can be tied and fixed regardless of the thickness of the branch. It is arranged on the side so as not to hinder the movable plate 3 from being placed on the branches of the fruit tree.

[0026] Furthermore, in order to improve the fixing stability and make the movable plate 3 evenly stressed, two tying ropes 5 are provided, and the two tying ropes 5 are symmetrically arranged on the left and right sides of the movable plate 3 .

[0027] Furthermore, the structure of the ladder frame 1 includes two fixed legs 101 and a movable leg 102. When in use, the movable leg 102 is spread apart from the fixed leg 101. A footrest 103 is connected between the two fixed legs 101. A support 6 is provided at the bottom ends of the two fixed legs 101. The support 6 can increase the contact area with the ground and improve stability. The bottom end of the movable leg 102 has a spike portion 102d, which can be inserted into the ground to improve stability.

[0028] Furthermore, each support 6 is connected to each fixed leg 101 via a universal joint 7 . When the ground is uneven, the support 6 can always be in contact with the ground over a larger area, thereby ensuring the stability of the ladder frame 1 .

[0029] Furthermore, the lower ends of the two fixed legs 101 are curved in symmetrical and mutually distant directions, which can increase the stability of the entire fruit tree ladder and reduce the occurrence of the fruit tree ladder tipping to one side.

[0030] Furthermore, the movable leg 102 includes a first rod body 102a, one end of the first rod body 102a is hinged to the horizontal top plate 2, and the other end is a free end. The first rod body 102a is provided with an internal threaded hole 102b along its length direction, and the internal threaded hole 102b is internally threadedly connected with a screw 102c, and one end of the screw 102c has a spike portion 102d extending out of the internal threaded hole 102b. When in use, after adjusting the length of the screw 102c, the spike portion 102d is inserted into the ground to fix the fruit tree ladder. The above embodiment sets the movable leg 102 in the above manner to adjust the length of the entire movable leg 102, thereby increasing the height adjustment range of the fruit tree ladder, which is mainly reflected in increasing the range of continuous lowering of the fruit tree ladder.

[0031] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0032] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. Aluminum alloy fruit tree ladder, characterized by: include: A horizontal top plate and a ladder frame, wherein the horizontal top plate is located at the top end of the ladder frame; A movable plate, the movable plate is hinged to one edge of the horizontal top plate, the edge of the horizontal top plate is hinged to the movable plate and the side of the ladder frame climbing is arranged opposite to the edge of the horizontal top plate, and a fixing component is provided on the movable plate, and the movable plate is fixed to the branch of the fruit tree through the fixing component; The movable plate is provided with pedals, and the pedals are arranged in two rows. The two rows of pedals are symmetrically arranged on the left and right sides of the movable plate.

2. The aluminum alloy fruit tree ladder according to claim 1, characterized in that: The movable plate is a steel plate, and its width is between 15-20cm.

3. The aluminum alloy fruit tree ladder according to claim 1, characterized in that: The fixing component is a binding rope, and the binding rope is arranged on the side of the movable plate.

4. The aluminum alloy fruit tree ladder according to claim 3, characterized in that: Two tying ropes are provided, and the two tying ropes are symmetrically arranged on the left and right sides of the movable plate.

5. The aluminum alloy fruit tree ladder according to claim 1, characterized in that: The ladder frame comprises two fixed legs and a movable leg, a pedal plate is connected between the two fixed legs, supports are arranged at the bottom ends of the two fixed legs, and a spike portion is arranged at the bottom end of the movable leg.

6. The aluminum alloy fruit tree ladder according to claim 5, characterized in that: Each of the supports is connected to each of the fixed legs via a universal joint.

7. The aluminum alloy fruit tree ladder according to claim 6, characterized in that: The lower ends of the two fixed legs are curved in arcs in directions that are symmetrical and away from each other.

8. The aluminum alloy fruit tree ladder according to claim 5, characterized in that: The movable leg includes a first rod body, one end of which is hinged to the horizontal top plate and the other end is a free end. The first rod body is provided with an internal threaded hole along its length direction, and the internal threaded hole is internally threaded with a screw rod, and one end of the screw rod with a spike portion extends out of the internal threaded hole.

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