Melon and fruit planting support

Abstract

The utility model discloses a melon and fruit planting support which comprises four sets of main frames, the interiors of the four sets of main frames are slidably connected with connecting frames penetrating and extending to the top ends of the main frames, transverse rods are fixedly connected between the top ends of the left connecting frame and the right connecting frame, and a plurality of longitudinal rods are fixedly connected between the opposite sides of the two transverse rods. A connecting rod is fixedly connected between the sides, close to the top ends, of the front connecting frame and the rear connecting frame, connecting frames are fixedly connected to the top ends of the two main frames on the front side, rotating rods are rotatably connected to the positions, located on one sides of the connecting frames, in the two connecting frames through rotating handles, and the outer surfaces of the two rotating rods are fixedly connected to the top ends of the connecting frames. And gears are fixedly connected to the interiors of the connecting frames. The gears are meshed with the tooth blocks, so that the connecting frames on the two sides are connected with the connecting frame on the other side through the connecting rods to slide along the interior of the main frame, and then the transverse rods and the longitudinal rods can be driven to ascend or descend.

Description

Technical Field

[0001] The utility model relates to the technical field of melon and fruit planting brackets, in particular to a melon and fruit planting bracket. Background Art

[0002] When planting vine fruits and vegetables, the seedlings need to be planted in a suitable environment and the branches of the seedlings need to be tied and bound so that the branches of the fruits and vegetables are more concentrated during production to avoid bending and affecting the growth of the branches and vegetables. Therefore, planting supports are needed to assist the climbing growth of the fruit vines.

[0003] However, the height of some fruit planting brackets is fixed, which makes it inconvenient to adjust the height according to the growth of seedling branches, and the fruits at higher heights are difficult to pick after they are ripe; therefore, it does not meet the existing needs, and we have proposed a fruit planting bracket. Utility Model Content

[0004] The purpose of the utility model is to provide a fruit planting support to solve the problem that the height of the fruit planting support proposed in the above background technology is fixed, it is inconvenient to adjust the height according to the growth of seedling branches, and the fruits at a higher height are difficult to pick after they are ripe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fruit and vegetable planting support, comprising four groups of main frames, the interiors of the four groups of main frames are slidably connected with connecting frames that extend through and to the top of the main frames, a cross bar is fixedly connected between the tops of the left and right connecting frames, a plurality of longitudinal bars are fixedly connected between the opposite sides of the two cross bars, a connecting rod is fixedly connected between the sides of the front and rear connecting frames close to the tops, the tops of the two front main frames are fixedly connected with connecting frames, the interiors of the two connecting frames and one side of the connecting frames are rotatably connected with a rotating rod through a turning handle, and the outer surfaces of the two rotating rods and the interiors of the connecting frames are fixedly connected with gears.

[0006] Preferably, a plurality of tooth blocks are fixedly connected at equal distances to the outer surfaces of one side of the two front connecting frames that are close to each other, and the gears are meshed with the tooth blocks.

[0007] Preferably, one end of the rotating rod extends to the outer surface of the connecting frame, and the outer surface of the rotating rod is fixedly connected to a ratchet, and the upper end of one side of the ratchet is located on the outer surface of the connecting frame and is rotatably connected to a pawl via a rotating shaft, and the pawl is movably engaged with the outer surface of the ratchet.

[0008] Preferably, a fixing plate is fixedly connected to the outer surface of the connection frame and located at the upper end of the pawl, and a spring is fixedly connected between the bottom end of the fixing plate and the upper end of the pawl.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model drives the rotating rod to rotate by turning the turning handle, and when the rotating rod rotates, the gear and the ratchet are driven to rotate at the same time. At this time, the pawl slides in contact with the outer surface of the ratchet, so that the gear rotates clockwise, and then the gear and the tooth block are meshed, so that the connecting frames on both sides are connected with the connecting frame on the other side through the connecting rod, and slide upward along the inside of the main frame, thereby driving the cross bar and the longitudinal bar to rise, and by pulling one end of the ratchet pawl upward, the ratchet pawl squeezes the spring to be compressed and release the contact with the outer surface of the ratchet, and then the rotating rod can be reversely rotated, so that the gear and the tooth block are reversely meshed, thereby driving the cross bar and the longitudinal bar to descend, so that the overall height can be adjusted according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a front cross-sectional view of the utility model as a whole;

[0013] Figure 3 It is a schematic diagram of the structure of the gear and ratchet of the utility model.

[0014] In the figure: 1, main frame; 2, connecting frame; 3, cross bar; 4, longitudinal bar; 5, connecting rod; 6, connecting frame; 7, tooth block; 8, rotating rod; 9, gear; 10, ratchet; 11, pawl; 12, fixing plate; 13, spring. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] See also Figures 1 to 3 The utility model provides an embodiment: a fruit planting support, comprising four groups of main frames 1, the interiors of the four groups of main frames 1 are slidably connected with connecting frames 2 extending through and to the top of the main frames 1, a cross bar 3 is fixedly connected between the tops of the left and right connecting frames 2, a plurality of longitudinal bars 4 are fixedly connected between the opposite sides of the two cross bars 3, a connecting rod 5 is fixedly connected between the sides of the front and rear connecting frames 2 close to the tops, the tops of the two front main frames 1 are fixedly connected with connecting frames 6, the insides of the two connecting frames 6 and one side of the connecting frames 2 are rotatably connected with rotating rods 8, and the outer surfaces of the two rotating rods 8 and the insides of the connecting frames 6 are fixedly connected with gears 9.

[0017] A plurality of tooth blocks 7 are fixedly connected at equal distances to the outer surfaces of the two front connecting frames 2 on one side close to each other, a gear 9 is meshed with the tooth block 7, one end of a rotating rod 8 extends to the outer surface of the connecting frame 6, and a ratchet 10 is fixedly connected to the outer surface of the rotating rod 8, and a pawl 11 is rotatably connected to the outer surface of the connecting frame 6 at the upper end of one side of the ratchet 10, and the pawl 11 is movably engaged with the outer surface of the ratchet 10.

[0018] The turning handle is turned to drive the turning rod 8 to rotate, and when the turning rod 8 rotates, the gear 9 and the ratchet 10 are driven to rotate at the same time. At this time, the pawl 11 is in sliding contact with the outer surface of the ratchet 10, so that the gear 9 rotates clockwise, and then the gear 9 is engaged with the tooth block 7, so that the connecting frames 2 on both sides are connected to the connecting frame 2 on the other side through the connecting rod 5, and slide upward along the inside of the main frame 1, thereby driving the cross bar 3 and the longitudinal bar 4 to rise.

[0019] The outer surface of the connecting frame 6 is fixedly connected with a fixing plate 12 at the upper end of the pawl 11, and a spring 13 is fixedly connected between the bottom end of the fixing plate 12 and the upper end of the pawl 11. By pulling one end of the pawl 11 upward, the pawl 11 squeezes the spring 13 to be compressed and releases the contact with the outer surface of the ratchet wheel 10, so that the rotating rod 8 can be rotated in the reverse direction, so that the gear 9 and the tooth block 7 are reversely meshed, thereby driving the cross bar 3 and the longitudinal bar 4 to descend, so as to facilitate the adjustment of the overall height according to needs.

[0020] When the fruit planting bracket is in use, the rotating handle is turned to drive the rotating rod 8 to rotate. When the rotating rod 8 rotates, the gear 9 and the ratchet 10 are driven to rotate at the same time. At this time, the pawl 11 is in sliding contact with the outer surface of the ratchet 10, so that the gear 9 rotates clockwise, and then the gear 9 is meshed with the tooth block 7, so that the connecting frames 2 on both sides are connected with the connecting frame 2 on the other side through the connecting rod 5, and slide upward along the inside of the main frame 1, thereby driving the cross bar 3 and the longitudinal bar 4 to rise. When the height needs to be lowered, one end of the ratchet 11 is pulled upward to compress the spring 13 of the ratchet 11 and release the contact with the outer surface of the ratchet 10, and then the rotating rod 8 can be rotated in reverse, so that the gear 9 is meshed with the tooth block 7 in the opposite direction, thereby driving the cross bar 3 and the longitudinal bar 4 to descend, so that the overall height can be adjusted according to needs.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fruit and vegetable planting support, comprising four sets of main frames (1), characterized in that: The four groups of main frames (1) are slidably connected inside with a connecting frame (2) extending through and to the top of the main frame (1); a cross bar (3) is fixedly connected between the tops of the left and right connecting frames (2); a plurality of longitudinal bars (4) are fixedly connected between the opposite sides of the two cross bars (3); a connecting rod (5) is fixedly connected between the sides of the front and rear connecting frames (2) close to the tops; the tops of the two front main frames (1) are fixedly connected with a connecting frame (6); the inside of the two connecting frames (6) and one side of the connecting frames (2) are connected to a rotating rod (8) by rotation through a turning handle; the outer surfaces of the two rotating rods (8) and the inside of the connecting frames (6) are fixedly connected with a gear (9).

2. The fruit planting support according to claim 1, characterized in that: A plurality of tooth blocks (7) are fixedly connected at equal distances to the outer surfaces of the two front connecting frames (2) on one side close to each other, and the gears (9) are meshed with the tooth blocks (7).

3. The fruit planting support according to claim 1, characterized in that: One end of the rotating rod (8) extends to the outer surface of the connecting frame (6), and the outer surface of the rotating rod (8) is fixedly connected to a ratchet (10), and the upper end of one side of the ratchet (10) and located on the outer surface of the connecting frame (6) is rotatably connected to a pawl (11) via a rotating shaft, and the pawl (11) is movably engaged with the outer surface of the ratchet (10).

4. The fruit planting support according to claim 3, characterized in that: A fixing plate (12) is fixedly connected to the outer surface of the connection frame (6) and located at the upper end of the pawl (11), and a spring (13) is fixedly connected between the bottom end of the fixing plate (12) and the upper end of the pawl (11).

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