Portable driving device for chicken breeding

Abstract

The utility model discloses a portable driving device for chicken breeding, which comprises a grab handle, the inner side of the grab handle is provided with a telescopic first telescopic piece, the first telescopic piece is elastically connected with the grab handle through a first spring, the first telescopic piece is internally provided with a telescopic second telescopic piece, and the second telescopic piece is elastically connected with the grab handle through a second spring. In the swinging process, the second telescopic piece can compress the second spring to stretch outwards under the action of the centrifugal force of the solid ball, and the first telescopic piece can compress the first spring to stretch outwards under the action of the centrifugal force. The whole length of the device is increased, the swing range during chicken driving can be expanded, when swinging is stopped, a first telescopic part, a second telescopic part and an expansion part start to retract under the elastic action of a first spring, a second spring and an elastic belt, then the length of the device is shortened, the opening range of the device is shortened, and the device is convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field related to chicken breeding, and particularly relates to a portable driving device for chicken breeding. Background Art

[0002] Farmers usually need to drive chickens back to the cage or drive them to forage when raising them. The existing driving methods mostly use bamboo sticks or plastic long sticks, which are not conducive to driving when the length is too short, and are not easy to carry when the length is long, which causes inconvenience.

[0003] After searching, the application number CN202021375938.9 discloses a portable driving device for chicken farming, including a carrier, connecting blocks are provided on both sides of the carrier, and sliders are fixedly connected to the opposite sides of the two connecting blocks. The two sliders are slidably connected to the outer wall of the carrier through a slide rail, and a connecting rod is provided on the top of the carrier. The bottom end of the connecting rod passes through the top of the carrier through a bearing sleeve, and a limited block is fixedly connected to the extended part of the connecting rod, and a support block is fixedly connected to the top of the connecting rod. The driving device uses a folding and shrinking method to achieve the effect of convenient carrying, and the structure is simple and easy to operate, and it has high practicality.

[0004] However, the above-mentioned driving device technology has the following problems: the above-mentioned driving device needs to be manually unfolded and fixed when in use, and needs to be manually unfixed and folded back after use, which is troublesome to operate and relatively inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a portable driving device for chicken farming, so as to solve the problem of troublesome operation and inconvenient use proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable driving device for chicken farming, comprising a handle, a first telescopic member that can be extended and retracted is arranged on the inner side of the handle, the first telescopic member is elastically connected to the handle through a first spring, a second telescopic member that can be extended and retracted is arranged inside the first telescopic member, the second telescopic member is elastically connected to the first telescopic member through a second spring, the second telescopic member compresses the second spring and stretches outward inside the first telescopic member when subjected to the centrifugal force of the swing, the first telescopic member stretches the first spring and stretches outward inside the handle when subjected to the centrifugal force of the swing, and expansion members that expand outward when the second telescopic member is stretched are symmetrically arranged on both sides of the first telescopic member.

[0007] Preferably, a guide groove for slidingly guiding the first telescopic member is provided on the inner side of the handle.

[0008] Preferably, the first telescopic member includes a first telescopic rod, one end of which is fixed with a sliding block slidably connected to a guide groove, the other end of the first telescopic rod extends outside the handle and is fixed with a first stop plate, two support rods are fixed to the outer end surface of the first stop plate, and a fixing seat is fixed to one end of the two support rods away from the first stop plate, movable grooves for the movement of the extension member are provided on both sides of the fixing seat, and a step groove for accommodating a second spring is provided on a side of the fixing seat facing the first stop plate.

[0009] Preferably, the second telescopic member includes a second telescopic rod, one end of which is fixed with a second stop plate located between two support rods, the other end of the second telescopic rod passes through a fixing seat and is fixed with a solid ball, and a plurality of convex rings distributed at equal intervals are fixed on the surface of the second telescopic rod.

[0010] Preferably, the extension piece includes a fixed frame rod and a movable frame rod, the fixed frame rod is fixed on a fixed seat, one end of the movable frame rod is rotatably arranged in a movable groove through a rotating shaft, an incomplete gear that can engage with a convex ring is fixed to one end of the movable frame rod close to the rotating shaft, and the fixed frame rod and the movable frame rod are elastically connected by an elastic band.

[0011] Preferably, the end of the movable frame rod away from the rotating shaft is provided with a notch that fits with the outer wall of the solid sphere.

[0012] Preferably, a stop block capable of abutting against the second stop disk on the first telescopic rod during stretching is fixed to one opposite side of the two support rods.

[0013] Preferably, one end of the first spring abuts against the slider, and the other end of the first spring abuts against the inner wall of the guide groove.

[0014] Preferably, one end of the second spring abuts against the step groove, and the other end of the second spring abuts against the convex ring.

[0015] Compared with the prior art, the utility model provides a portable driving device for chicken farming, which has the following beneficial effects:

[0016] 1. During the swinging process of the utility model, the second telescopic member is mainly affected by the centrifugal force of the solid ball and can compress the second spring to stretch outward, while the first telescopic member is affected by the centrifugal force and can compress the first spring to stretch outward, so that the overall length of the device is increased, and the swing range when driving the chickens can be expanded. When the swinging stops, the first telescopic member, the second telescopic member and the extension member are respectively affected by the elastic force of the first spring, the second spring and the elastic band and begin to retract, thereby shortening the length of the device and the opening range, making it easier to carry the device;

[0017] 2. In the process of the second telescopic member being stretched outward, the convex ring on the second telescopic rod and the incomplete gears on the extension members on both sides are engaged with each other, so that the movable frame rods on both sides can be pushed to rotate outward with the rotating shaft as the rotation center until the second stop plate contacts the stop blocks on the support rods on both sides, thereby opening the elastic band between the movable frame rod and the fixed frame rod, and through reciprocating swinging, the extension members on both sides can be reciprocatedly opened and closed like duck webs, thereby improving the effect of driving away chickens. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of a portable driving device for chicken farming proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of a portable driving device for chicken farming proposed by the utility model;

[0021] Figure 3 This is a schematic cross-sectional structure diagram of a portable driving device for chicken farming proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the partial cross-sectional structure of the handle proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first telescopic member proposed in the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the second telescopic member proposed in the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the expansion member proposed by the utility model in a folded state;

[0026] Figure 8 This is a structural schematic diagram of the expansion member proposed in the utility model in the unfolded state;

[0027] In the figure: 1. handle; 11. guide groove; 2. first telescopic member; 21. first telescopic rod; 22. slider; 23. first stop plate; 24. support rod; 25. fixed seat; 26. movable groove; 27. step groove; 28. stop block; 3. second telescopic member; 31. second telescopic rod; 32. solid ball; 33. convex ring; 34. second stop plate; 4. extension member; 41. fixed frame rod; 42. movable frame rod; 43. rotating shaft; 44. incomplete gear; 45. elastic band; 46. notch; 5. first spring; 6. second spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a portable driving device for chicken farming, comprising a handle 1, a retractable first telescopic member 2 is arranged on the inner side of the handle 1, the first telescopic member 2 is elastically connected to the handle 1 through a first spring 5, a retractable second telescopic member 3 is arranged inside the first telescopic member 2, the second telescopic member 3 is elastically connected to the first telescopic member 2 through a second spring 6, the second telescopic member 3 compresses the second spring 6 and stretches outward in the first telescopic member 2 when subjected to the centrifugal force of the swing, the first telescopic member 2 stretches the first spring 5 and stretches outward in the handle 1 when subjected to the centrifugal force of the swing, and extension members 4 that expand outward when cooperating with the second telescopic member 3 to be stretched are symmetrically arranged on both sides of the first telescopic member 2, and the extension members 4 on both sides can be reciprocally opened and closed like duck webs through reciprocating swinging, thereby improving the effect of driving chickens.

[0030] See also Figure 4 and Figure 5 A guide groove 11 for slidingly guiding the first telescopic member 2 is provided on the inner side of the handle 1. The first telescopic member 2 includes a first telescopic rod 21. A slider 22 slidably connected to the guide groove 11 is fixed to one end of the first telescopic rod 21. The other end of the first telescopic rod 21 extends to the outside of the handle 1 and is fixed to a first stop disk 23. Two support rods 24 are fixed to the outer end surface of the first stop disk 23. A fixing seat 25 is fixed to one end of the two support rods 24 away from the first stop disk 23. Active grooves 26 for the movement of the extension member 4 are provided on both sides of the fixing seat 25. A step groove 27 for accommodating the second spring 6 is provided on the side of the fixing seat 25 facing the first stop disk 23. When the device is swung, the centrifugal force applied to the first telescopic member 2 can compress the second spring 6, thereby causing the first telescopic rod 21 to stretch outward.

[0031] See also Figure 6The second telescopic member 3 includes a second telescopic rod 31, one end of which is fixed with a second stop plate 34 located between the two support rods 24, and the other end of the second telescopic rod 31 passes through the fixing seat 25 and is fixed with a solid ball 32. The solid ball 32 is the main gravity member, which plays an auxiliary role in stretching the first telescopic member 2 and the second telescopic member 3 when swinging. A plurality of convex rings 33 distributed at equal intervals are fixed on the surface of the second telescopic rod 31, which are used to cooperate with the rotation opening and closing of the extension member 4.

[0032] See also Figure 7 and Figure 8 The extension member 4 includes a fixed frame rod 41 and a movable frame rod 42. The fixed frame rod 41 is fixed on the fixed seat 25. One end of the movable frame rod 42 is rotatably set in the movable groove 26 through a rotating shaft 43. An incomplete gear 44 that can engage with the convex ring 33 is fixed to the end of the movable frame rod 42 close to the rotating shaft 43. The fixed frame rod 41 and the movable frame rod 42 are elastically connected by an elastic band 45. During the process of the second telescopic member 3 stretching outward, the convex ring 33 on the second telescopic rod 31 and the incomplete gears 44 on the extension members 4 on both sides can push the movable frame rods 42 on both sides to rotate outward with the rotating shaft 43 as the rotation center.

[0033] It should be noted that a notch 46 that fits with the outer wall of the solid ball 32 is provided at one end of the movable frame rod 42 away from the rotating shaft 43 and is used for positioning the solid ball 32 when it is retracted.

[0034] Furthermore, a stop block 28 is fixed to the opposite side of the two support rods 24, which can interfere with the second stop plate 34 on the first telescopic rod 21 when stretched, and is used to stop the first telescopic rod 21 when stretched, so as to limit the fixed frame rods 41 on both sides to be able to open to the maximum angle.

[0035] Furthermore, one end of the first spring 5 abuts against the slider 22, the other end of the first spring 5 abuts against the inner wall of the guide groove 11, one end of the second spring 6 abuts against the step groove 27, and the other end of the second spring 6 abuts against the convex ring 33. The first telescopic member 2 and the second telescopic member 3 are respectively held by the elastic force of the first spring 5 and the second spring 6. Figure 1 Status shown.

[0036] Working principle and use process of the utility model: In the initial state, the first telescopic member 2, the second telescopic member 3 and the extension member 4 are respectively held by the elastic force of the first spring 5, the second spring 6 and the elastic band 45. Figure 1In the state shown, when in use, hold the handle 1 with your hand and swing it vigorously. The second telescopic member 3 is mainly affected by the centrifugal force of the solid ball 32 and can compress the second spring 6 and stretch it outward, while the first telescopic member 2 is affected by the centrifugal force and can compress the first spring 5 and stretch it outward, so that the overall length of the device is increased, and the swing range when driving the chickens can be expanded. In the process of the second telescopic member 3 stretching outward, the convex ring 33 on the second telescopic rod 31 and the incomplete gears 44 on the extension members 4 on both sides are engaged, so that the movable frame rods 42 on both sides can be pushed to rotate outward with the rotating shaft 43 as the rotation center until the second stop plate 34 conflicts with the stop blocks 28 on the support rods 24 on both sides, thereby making the elastic band 45 between the movable frame rod 42 and the fixed frame rod 41 by Figure 7 The state shown is stretched to Figure 8 Status shown;

[0037] When the swinging stops, the first telescopic member 2, the second telescopic member 3 and the extension member 4 begin to retract under the elastic force of the first spring 5, the second spring 6 and the elastic band 45, and then resume Figure 1 In the state shown, the extension pieces 4 on both sides can be opened and closed reciprocally like duck webs by swinging back and forth, thereby improving the effect of driving away chickens.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable driving device for chicken farming, comprising a handle (1), characterized in that: A first telescopic member (2) capable of extension and retraction is arranged on the inner side of the handle (1), the first telescopic member (2) is elastically connected to the handle (1) via a first spring (5), a second telescopic member (3) capable of extension and retraction is arranged inside the first telescopic member (2), the second telescopic member (3) is elastically connected to the first telescopic member (2) via a second spring (6), the second telescopic member (3) compresses the second spring (6) and stretches outwards inside the first telescopic member (2) when subjected to the centrifugal force of the swing, the first telescopic member (2) stretches the first spring (5) and stretches outwards inside the handle (1) when subjected to the centrifugal force of the swing, and expansion members (4) are symmetrically arranged on both sides of the first telescopic member (2) and expand outwards when cooperating with the second telescopic member (3) to be stretched.

2. A portable driving device for chicken farming according to claim 1, characterized in that: A guide groove (11) for slidingly guiding the first telescopic member (2) is provided on the inner side of the handle (1).

3. A portable driving device for chicken farming according to claim 2, characterized in that: The first telescopic member (2) comprises a first telescopic rod (21), one end of which is fixed with a slider (22) slidably connected to the guide groove (11), the other end of which extends outside the handle (1) and is fixed with a first stop plate (23), the outer end surface of the first stop plate (23) is fixed with two support rods (24), one end of the two support rods (24) away from the first stop plate (23) is fixed with a fixing seat (25), both sides of the fixing seat (25) are provided with movable grooves (26) for the movement of the extension member (4), and the side of the fixing seat (25) facing the first stop plate (23) is provided with a step groove (27) for accommodating the second spring (6).

4. A portable driving device for chicken farming according to claim 3, characterized in that: The second telescopic member (3) comprises a second telescopic rod (31), one end of the second telescopic rod (31) being fixed with a second stop plate (34) located between two support rods (24), the other end of the second telescopic rod (31) passing through a fixing seat (25) and being fixed with a solid ball (32), and a plurality of convex rings (33) being fixed on the surface of the second telescopic rod (31) at equal intervals.

5. A portable driving device for chicken farming according to claim 4, characterized in that: The extension member (4) comprises a fixed frame rod (41) and a movable frame rod (42), wherein the fixed frame rod (41) is fixed on a fixed seat (25), one end of the movable frame rod (42) is rotatably arranged in a movable groove (26) via a rotating shaft (43), an incomplete gear (44) capable of engaging with a convex ring (33) is fixed to one end of the movable frame rod (42) close to the rotating shaft (43), and the fixed frame rod (41) and the movable frame rod (42) are elastically connected via an elastic band (45).

6. A portable driving device for chicken farming according to claim 5, characterized in that: One end of the movable frame rod (42) away from the rotating shaft (43) is provided with a notch (46) that fits with the outer wall of the solid ball (32).

7. A portable driving device for chicken farming according to claim 4, characterized in that: A stop block (28) capable of abutting against a second stop disk (34) on the first telescopic rod (21) when stretched is fixed on one side opposite to the other of the two support rods (24).

8. A portable driving device for chicken farming according to claim 3, characterized in that: One end of the first spring (5) abuts against the slider (22), and the other end of the first spring (5) abuts against the inner wall of the guide groove (11).

9. A portable driving device for chicken farming according to claim 4, characterized in that: One end of the second spring (6) abuts against the step groove (27), and the other end of the second spring (6) abuts against the convex ring (33).

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