Seed planter for garden

Abstract

The seed planter comprises a connecting rod, a containing hopper is fixedly installed at the bottom of the connecting rod, the middle of the containing hopper is connected with a rotating shaft in a penetrating and rotating mode, the front face of the containing hopper is connected with a telescopic rod in a sliding mode, and the bottom of the containing hopper is integrally connected with a half conical head. A movable plate located at the bottom of the half conical head is rotationally connected to the bottom of the containing hopper, a cam is fixedly installed in the middle of the rotating shaft, the peripheral face of the rotating shaft is sleeved with a rotating sleeve, a seed groove is formed in the peripheral face of the rotating sleeve, and a downward pressing spring is arranged at the top of the telescopic rod. And the middle part of the telescopic rod is rotationally connected with a shifting plate. Along with rising of the telescopic rod, the connecting rod pulls the movable plate through the pull rod, so that the bottom of the movable plate is separated from the semi-conical head, seeds fall into the ground, the structure is simple, the semi-conical head only needs to be inserted into soil with feet and then pulled out during use, and a large amount of physical strength is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gardens, in particular to a seed planter for gardens. BACKGROUND

[0002] Seeding is one of the crop cultivation measures. The seeding material is put into the soil at a certain depth in a certain quantity and way. The seeding directly affects the growth and yield of crops. In order to improve the seeding quality, the seed treatment, labor, animal power and seeding machine are prepared before seeding. When the garden is planted, the seeds need to be buried in the soil, so the planter is needed.

[0003] The existing planter generally first digs a hole in the soil, and then manually puts the seeds into the hole, which needs two steps and reduces the efficiency.

[0004] Therefore, the seed planter for gardens is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a seed planter for gardens to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a seed planter for gardens, including connecting rod, the bottom of connecting rod is fixedly installed with the hopper, the middle part of hopper is penetrated and is connected with rotating shaft, the front of hopper is slidably connected with telescopic link, the bottom of hopper is integrally connected with half cone head, the bottom of hopper is rotatably connected with the movable plate located at the bottom of half cone head, the middle part of rotating shaft is fixedly installed with cam, the outer circumferential surface of rotating shaft is sleeved with rotating sleeve, the outer circumferential surface of rotating sleeve is provided with seed groove, the top of telescopic link is provided with the down spring, the middle part of telescopic link is rotatably connected with the push plate, the one end of push plate is tightly contacted with the outer circumferential surface of cam, one side of telescopic link is integrally connected with the connecting rod located above the push plate, the both sides of the connecting rod tail end are rotatably connected with the pull rod, the bottom of pull rod is rotatably connected with the top of movable plate.

[0007] Optionally, the both sides of the hopper are rotatably connected with the pawl, the both ends of the rotating shaft are fixedly installed with the ratchet wheel located outside the hopper, the one end of the pawl is tightly contacted with the outer circumferential surface of the ratchet wheel, the other end of the pawl is provided with the clamping spring.

[0008] Optionally, the one end of the clamping spring is fixedly installed with the other end of the pawl, the other end of the clamping spring is fixedly installed with the side wall of the hopper.

[0009] Optionally, a through groove is formed in the middle of the container, the connecting rod is arranged through the inside of the through groove, and the inside of the container is provided with a partition plate arranged outside the through groove.

[0010] Optionally, the inside of the container is fixedly provided with baffle plates arranged on both sides of the rotating sleeve, the lower part of the baffle plates is in sliding contact with both sides of the bottom of the rotating sleeve, and the bottom of each baffle plate is provided with an opening wider than the seed groove.

[0011] Optionally, the front of the container is fixedly provided with a limiting buckle arranged below the connecting rod, the limiting buckle is in sliding contact with the front of the telescopic rod, the front of the telescopic rod is integrally connected with a limiting protrusion, and the limiting protrusion is arranged above the telescopic rod.

[0012] Optionally, the inside of the telescopic rod is fixedly provided with a jacking spring arranged below the push plate, and the top of the jacking spring is fixedly arranged with the part of the push plate arranged inside the telescopic rod.

[0013] Compared with the prior art, the garden seed planter has the following beneficial effects:

[0014] The garden seed planter has the following beneficial effects: the container is arranged, the seeds are placed in the container, the movable plate and the half cone head are combined to form a cone shape, the half cone head and the movable plate are inserted into the ground, the bottom of the telescopic rod is tightly abutted against the ground, the telescopic rod is lifted along with the half cone head, the cam is rotated, the rotating sleeve is rotated, the seeds in the seed groove are dropped into the half cone head, the bottom of the movable plate is separated from the half cone head along with the lifting of the telescopic rod, the seeds are dropped into the ground, the structure is simple, and a large amount of physical strength is saved.

[0015] The garden seed planter has the following beneficial effects: the container is arranged, the seeds are placed in the container, the movable plate and the half cone head are combined to form a cone shape, the half cone head and the movable plate are inserted into the ground, the bottom of the telescopic rod is tightly abutted against the ground, the telescopic rod is lifted along with the half cone head, the cam is rotated, the rotating sleeve is rotated, the seeds in the seed groove are dropped into the half cone head, the bottom of the movable plate is separated from the half cone head along with the lifting of the telescopic rod, the seeds are dropped into the ground, the structure is simple, and a large amount of physical strength is saved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the garden seed planter.

[0017] Figure 2 It is a structure schematic view of the container of the garden seed planter.

[0018] Figure 3 It is a structure schematic view of the garden seed planter. Figure 1 It is an enlarged view of the A part in the middle.

[0019] Figure 4 It is the structure diagram of rotating shaft of the seed planter for gardens.

[0020] Figure 5 It is the structure diagram of the push plate of the seed planter for gardens.

[0021] In the figure: 1, connecting rod; 2, material hopper; 3, rotating shaft; 4, rotating sleeve; 5, seed groove; 6, cam; 7, telescopic rod; 8, pressing spring; 9, push plate; 10, half cone head; 11, movable plate; 12, connecting rod; 13, pull rod; 15, ratchet; 16, pawl; 17, clamping spring; 18, limiting bayonet; 19, limiting lug; 20, through groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0023] Please refer to Figures 1 to 5The utility model provides a garden seed planter, including a connecting rod 1, a hopper 2 is fixedly installed at the bottom of the connecting rod 1, a rotating shaft 3 is passed through the middle of the hopper 2 and is rotatably connected, a telescopic rod 7 is slidably connected to the front of the hopper 2, the bottom of the hopper 2 is integrally connected with a semi-conical head 10, the bottom of the hopper 2 is rotatably connected to a movable plate 11 located at the bottom of the semi-conical head 10, a cam 6 is fixedly installed at the middle of the rotating shaft 3, a rotating sleeve 4 is sleeved on the outer circumference of the rotating sleeve 4, a seed groove 5 is opened on the outer circumference of the rotating sleeve 4, a downward pressure spring 8 is provided on the top of the telescopic rod 7, the middle part of the telescopic rod 7 is rotatably connected to a toggle plate 9, one end of the toggle plate 9 is tightly pressed against the outer circumference of the cam 6, and one side of the telescopic rod 7 is integrally connected to a connecting rod 12 located above the toggle plate 9, and the two sides of the end of the connecting rod 12 are rotatably connected It is connected to a pull rod 13, and the bottom of the pull rod 13 is rotatably connected to the top of the movable plate 11. By setting a hopper 2, seeds are placed inside the hopper 2. When in use, the movable plate 11 and the semi-conical head 10 fit together to form a cone, which makes it convenient to insert the cone formed by the semi-conical head 10 and the movable plate 11 into the ground, and the bottom of the telescopic rod 7 is tightly against the ground. As the semi-conical head 10 moves downward, the telescopic rod 7 moves upward and drives the cam 6 to rotate, so that the rotating sleeve 4 rotates, and the seeds in the seed groove 5 fall into the inside of the semi-conical head 10, and as the telescopic rod 7 rises, the connecting rod 12 pulls the movable plate 11 through the pull rod 13, so that the bottom of the movable plate 11 is separated from the semi-conical head 10, and the seeds fall into the ground. The structure is simple. When in use, you only need to insert the semi-conical head 10 into the soil with your feet and then pull it out, saving a lot of physical effort.

[0024] The both sides of the holding hopper 2 are rotatably connected with pawls 16, the both ends of the rotating shaft 3 are fixedly installed with the ratchets 15 outside the holding hopper 2, one end of the pawl 16 is in close contact with the outer circumferential surface of the ratchet 15, the other end of the pawl 16 is provided with the clamping spring 17, one end of the clamping spring 17 is fixedly installed with the other end of the pawl 16, the other end of the clamping spring 17 is fixedly installed with the side wall of the holding hopper 2, the middle part of the holding hopper 2 is provided with the through slot 20, the connecting rod 12 is throughly provided inside the through slot 20, the inside of the holding hopper 2 is installed with the partition plate outside the through slot 20, the inside of the holding hopper 2 is fixedly installed with the baffles on the both sides of the rotating sleeve, the lower part of the baffle is in sliding contact with the both sides of the bottom of the rotating sleeve 4, the bottom of the two baffles is provided with the through opening wider than the seed groove 5, the front of the holding hopper 2 is fixedly installed with the limiting buckle 18 below the connecting rod 1, the limiting buckle 18 is in sliding contact with the front of the telescopic rod 7, the front of the telescopic rod 7 is integrally connected with the limiting protrusion 19, the limiting protrusion 19 is above the telescopic rod 7, the inside of the telescopic rod 7 is fixedly installed with the jacking spring 14 below the toggle plate 9, the top of the jacking spring 14 is fixedly installed with the part of the toggle plate 9 inside the telescopic rod 7, through the setting of the ratchet 15, when the telescopic rod 7 rises, the cam 6 is driven to rotate, and then the rotating sleeve 4 is driven to rotate, when the holding hopper 2 is pulled up, the telescopic rod 7 moves downward under the action of the pressing spring 8, at the same time, the toggle plate 9 is deflected, the ratchet 15 is clamped with the pawl 16, and the rotating shaft 3 and the rotating sleeve 4 are prevented from being reversed.

[0025] Working principle:

[0026] The seeds are placed inside the holding hopper 2, when in use, the movable plate 11 is attached to the half cone head 10 to form a cone shape, which is convenient for inserting the cone shape formed by the half cone head 10 and the movable plate 11 into the ground, and the bottom of the telescopic rod 7 is in close contact with the ground, as the half cone head 10 moves downward, the telescopic rod 7 moves upward, and the cam 6 is driven to rotate, so that the rotating sleeve 4 rotates, and the seeds in the seed groove 5 fall into the inside of the half cone head 10, and as the telescopic rod 7 rises, the connecting rod 12 pulls the movable plate 11 through the pull rod 13, so that the bottom of the movable plate 11 is separated from the half cone head 10, and the seeds fall into the ground, the structure is simple, when in use, only the half cone head 10 needs to be inserted into the soil with the foot, and then pulled out, which saves a lot of physical strength, through the setting of the ratchet 15, when the telescopic rod 7 rises, the cam 6 is driven to rotate, and then the rotating sleeve 4 is driven to rotate, when the holding hopper 2 is pulled up, the telescopic rod 7 moves downward under the action of the pressing spring 8, at the same time, the toggle plate 9 is deflected, the ratchet 15 is clamped with the pawl 16, and the rotating shaft 3 and the rotating sleeve 4 are prevented from being reversed.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garden seed planter, comprising a connecting rod (1), characterized in that: A hopper (2) is fixedly mounted on the bottom of the connecting rod (1), a rotating shaft (3) is rotatably connected to the middle of the hopper (2), a telescopic rod (7) is slidably connected to the front of the hopper (2), a semi-conical head (10) is integrally connected to the bottom of the hopper (2), a movable plate (11) located at the bottom of the semi-conical head (10) is rotatably connected to the bottom of the hopper (2), a cam (6) is fixedly mounted on the middle of the rotating shaft (3), a rotating sleeve (4) is sleeved on the outer circumference of the rotating shaft (3), and the A seed groove (5) is provided on the outer circumference of the rotating sleeve (4), a downward pressure spring (8) is provided on the top of the telescopic rod (7), the middle part of the telescopic rod (7) is rotatably connected to a toggle plate (9), one end of the toggle plate (9) is pressed against the outer circumference of the cam (6), one side of the telescopic rod (7) is integrally connected to a connecting rod (12) located above the toggle plate (9), both sides of the end of the connecting rod (12) are rotatably connected to pull rods (13), and the bottom of the pull rod (13) is rotatably connected to the top of the movable plate (11).

2. A garden seed planter according to claim 1, characterized in that: Ratchets (16) are rotatably connected to both sides of the hopper (2), and ratchets (15) located outside the hopper (2) are fixedly mounted at both ends of the rotating shaft (3). One end of the ratchet (16) is in close contact with the outer peripheral surface of the ratchet (15), and the other end of the ratchet (16) is provided with a clamping spring (17).

3. A garden seed planter according to claim 2, characterized in that: One end of the clamping spring (17) is fixedly mounted to the other end of the pawl (16), and the other end of the clamping spring (17) is fixedly mounted to the side wall of the hopper (2).

4. A garden seed planter according to claim 1, characterized in that: A through slot (20) is provided in the middle of the material hopper (2), the connecting rod (12) is arranged to penetrate the interior of the through slot (20), and a partition plate located outside the through slot (20) is installed inside the material hopper (2).

5. The garden seed planter according to claim 1, characterized in that: Baffles are fixedly installed on both sides of the rotating sleeve inside the material hopper (2), and the bottom of the baffles is in sliding contact with both sides of the bottom of the rotating sleeve (4). The bottoms of the two baffles are provided with openings wider than the seed groove (5).

6. The garden seed planter according to claim 1, characterized in that: A limiting buckle (18) located below the connecting rod (1) is fixedly mounted on the front of the material hopper (2), and the limiting buckle (18) is in sliding contact with the front of the telescopic rod (7). The front of the telescopic rod (7) is integrally connected with a limiting protrusion (19), and the limiting protrusion (19) is located above the telescopic rod (7).

7. The garden seed planter according to claim 1, characterized in that: A lifting spring (14) located below the toggle plate (9) is fixedly installed inside the telescopic rod (7), and the top of the lifting spring (14) is fixedly installed to the part of the toggle plate (9) located inside the telescopic rod (7).

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