A semi-automatic ratchet bidirectional accelerating egg spinner

Abstract

The invention discloses a semi-automatic ratchet bidirectional accelerating egg spinner, comprising an upper shell and a bottom plate, wherein a first notch and a second notch are respectively provided on the top surface and the side surface of the upper shell, the supporting plate comprises a first supporting plate and a second supporting plate, a sliding block is slidably provided between the first supporting plate and the second supporting plate, a connecting piece is provided through the sliding block, a ball bearing is sleeved on the upper end of the connecting piece, a ratchet is sleeved on the outer cover of the ball bearing, an egg cup assembly is located on the top surface of the upper shell, and the lower end thereof extends into the first notch and is connected to the ratchet for linkage rotation, a handle is connected to the connecting piece, the handle extends out of the second notch, and the handle is reciprocated along the second notch; left and right ratchet assemblies are respectively provided on the first supporting plate and the second supporting plate, the left and right ratchet assemblies both comprise a plurality of ratchets and the ratchets can be reset, and the ratchet is located between the left and right ratchet assemblies. The invention has the advantages of simple structure, green and environmental protection, easy to carry, not easy to be damaged and failed, high user operation pleasure, pure mechanical structure, and easy mass production.

Description

Technical Field

[0001] The invention relates to an egg spinner, more specifically to a semi-automatic ratchet bidirectional accelerating egg spinner, belonging to the field of daily necessities. Background Art

[0002] Golden eggs are eggs that are made by mixing egg white and egg yolk evenly in the shell, and then boiled and heated to obtain a golden color and easy to swallow egg. At present, some devices related to the production of golden eggs can be found, such as "An egg shaker and a method for making golden eggs" disclosed in Chinese patent documents, with the publication number CN110200524A, which includes a machine cover, a cover box, a main machine and a base; the main machine is equipped with a motor, which rotates with high torque of centrifugal force, instantly breaking the membrane of the egg yolk, so that the egg white and egg yolk are mixed more evenly, greatly improving the success rate of making golden eggs. For example, in the "new type of egg-spinning machine" disclosed in the Chinese patent document, the announcement number of which is CN106691236A, the bottom groove and the opening in the support plate are provided with bottom groove bearings on both sides; the bottom groove connecting shaft is provided with double groove pulleys, and several double groove pulleys are equally divided into two groups, one of the double groove pulleys in each group is connected to the double groove pulley of the motor through a belt, and the motor is fixed on the motor fixing plate, and in the "egg-spinning machine for uniformly mixing egg white and egg yolk" disclosed in the Chinese patent document, the announcement number of which is CN107343764A, the two ends of the egg-laying frame are respectively connected to the frame for rotation, and the frame is also provided with a driving device for driving the egg-laying frame, and the driving device includes a motor, a large gear and a small gear. The common point of the above-listed patent documents is that in order to improve the mixing efficiency of egg white and egg yolk, they all adopt a motor-driven method to spin eggs, but the problem brought about is that the volume, weight and cost of the product are difficult to control, and the portability and damage resistance are not satisfactory. Therefore, researching and producing a purely mechanically driven, efficient, portable egg spinner can meet a variety of application scenarios and satisfy the needs of personal or family use, and has great market prospects. Summary of the invention

[0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a semi-automatic ratchet bidirectional accelerating egg spinner which is driven by a ratchet, rebounds with a coil spring, has bidirectional acceleration characteristics, and is easy to carry.

[0004] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0005] A semi-automatic ratchet bidirectional accelerating egg spinner, comprising an upper shell and a bottom plate, the upper shell and the bottom plate forming a shell, the top surface and the side surface of the upper shell are respectively provided with a first notch and a second notch, a support plate is arranged in the shell, the support plate comprises a first support plate and a second support plate, a slider is slidably arranged between the first support plate and the second support plate, a connecting piece is arranged to penetrate the slider from top to bottom, a ball bearing is sleeved on the upper end of the connecting piece, a ratchet is sleeved on the outer cover of the ball bearing, and an egg cup assembly for fixing eggs is also included, the egg cup assembly is located on the top surface of the upper shell and its lower end extends into the first notch and is connected to the ratchet for linkage rotation, a handle is connected to the connecting piece, the free end of the handle extends out of the second notch, and the handle is reciprocated along the second notch to drive the ratchet to reciprocate;

[0006] A left ratchet assembly and a right ratchet assembly are respectively arranged on the No. 1 support plate and the No. 2 support plate, and the left ratchet assembly and the right ratchet assembly both include a plurality of ratchets which are arranged at equal intervals and can rotate, and the ratchets can be reset, and the ratchet is located between the left ratchet assembly and the right ratchet assembly; when the ratchet is moved downward, a ratchet on the right ratchet assembly continuously presses against the tooth surface of the ratchet from top to bottom to push the ratchet to rotate; when the ratchet is moved upward, a ratchet on the left ratchet assembly continuously presses against the tooth surface of the ratchet from bottom to top to push the ratchet to rotate.

[0007] Preferably, the left ratchet assembly and the right ratchet assembly each include a plurality of clamping mechanisms, the clamping mechanisms include a spring sheet and a spring sheet mounting seat and a limiting column connected to the support plate, the spring sheet is connected to the spring sheet mounting seat, each clamping mechanism corresponds to a ratchet and the ratchet is rotatably arranged between the limiting column and the spring sheet, the spring sheet and the limiting column clamp the ratchet, the spring sheet and the limiting column on the clamping mechanism on the No. 1 support plate are respectively located below and above the ratchet, and the ratchet on the left ratchet assembly is clamped by the spring sheet and the limiting column. The teeth are at the same angle and are all tilted toward the lower right; the spring plate and the limit column on the clamping mechanism on the No. 2 tray are respectively located above and below the ratchet teeth. When clamped by the spring plate and the limit column, the ratchet teeth on the right ratchet assembly are at the same angle and are all tilted toward the upper left, and the ratchet teeth are adapted to the tooth surface of the ratchet wheel; when the ratchet teeth on the left ratchet assembly or the right ratchet assembly are in a state of providing power for the rotation of the ratchet wheel, the force on the limit column increases, and when the ratchet teeth on the left ratchet assembly or the right ratchet assembly are in a state of providing resistance to the rotation of the ratchet wheel, the force and deformation of the spring plate increase.

[0008] Preferably, the ratchets are rotatably connected to the support plate via a fixed shaft, and the fixed shaft on the left ratchet assembly and the fixed shaft on the right ratchet assembly are arranged in an up-and-down staggered manner, and the staggered height difference is 1 / 2 of the length of a single tooth on the ratchet tooth surface.

[0009] Preferably, the two opposite sides of the No. 1 and No. 2 pallets form a slide track, and the slider is provided with grooves, and the grooves on the slider are respectively stuck on the slide track and bite to limit the slider to move on the slide track.

[0010] Preferably, a coil spring assembly is connected between one end of the support plate and the slider to drive the slider to automatically reset. The coil spring assembly includes a coil spring and a coil spring mounting shaft. The coil spring mounting shaft is fixed in the shell, one end of the coil spring is connected to the coil spring mounting shaft and wound on the coil spring mounting shaft, and the other end of the coil spring is connected to the slider through a coil spring clamp.

[0011] Preferably, the slider is provided with a plurality of connecting pieces, each of which is sleeved with a ball bearing on the upper end, and ratchets are sleeved outside the ball bearings, the ratchets are independent of each other, and each of the ratchets is connected to an egg cup assembly to achieve shaking of multiple eggs at one time.

[0012] Preferably, the No. 2 notch is a circular notch surrounding the outer circumference of the upper shell, and the gap left between the No. 1 support plate and the No. 2 support plate forms a circular shape, the size of the circular shape is adapted to the size of the No. 1 notch, and the continuous rotation of the egg cup assembly is achieved by simultaneously moving the handles in opposite directions.

[0013] Preferably, the egg cup assembly comprises an egg cover and an egg cup rack, the egg cup rack is connected to the ratchet for linkage, the egg cover is closureably connected to the egg cup rack, a receiving space is formed between the egg cover and the egg cup rack, and a plurality of soft protrusions are provided on the inner walls of the egg cup rack and the egg cover.

[0014] Preferably, the free end of the handle is connected to an operating rod, and the operating rod is perpendicular to the handle and parallel to the egg cup assembly.

[0015] Preferably, the left ratchet assembly and the right ratchet assembly respectively include 13 ratchets, and the ratchets are inclined at 45 degrees.

[0016] Beneficial effects: Compared with the commonly used motor-controlled self-rotating egg-spinning method, the present invention adopts a ratchet-controlled human-driven two-way acceleration egg-spinning method, which has a simple structure, is green and environmentally friendly, easy to carry, and not easy to be damaged or fail; it can adapt to a variety of usage scenarios, is simple and reliable to use, and the user has high operating pleasure; it has a purely mechanical structure, low cost, and is easy to mass produce. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the explosion assembly of the present invention.

[0019] Figure 3 It is a schematic diagram of the mobile assembly of the present invention.

[0020] Figure 4 It is a schematic diagram of the exploded assembly of the mobile component of the present invention.

[0021] Figure 5 It is a schematic diagram of the assembly of the ratchet assembly of the present invention.

[0022] Figure 6 It is a schematic diagram of the motion state 1 structure of the present invention.

[0023] Figure 7 It is a schematic diagram of the motion state 2 structure of the present invention.

[0024] In the figure: 1, upper shell; 1.1, top surface; 1.2, side surface; 1.3, notch No. 1; 1.4, notch No. 2; 2, bottom plate; 3, support plate; 3.1, support plate No. 1; 3.2, support plate No. 2; 3.3, slider; 3.4, connector; 4, egg cup assembly; 4.1, egg cover; 4.2, egg cup holder; 4.3, soft protrusion; 5, left ratchet assembly; 5.0, right ratchet assembly; 5.1, ratchet; 5.2, spring; 5.3, limit column; 5.4, spring mounting seat; 6, ratchet; 7, ball bearing; 8, handle; 8.1, groove; 8.2, coil spring position; 9, coil spring assembly; 9.1, coil spring; 9.2, coil spring mounting shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inside", "outside", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0027] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1-7The figure shows a specific embodiment of a semi-automatic ratchet bidirectional accelerating egg spinner, which is a semi-automatic ratchet bidirectional accelerating egg spinner, comprising an upper shell 1 and a bottom plate 2, wherein the upper shell 1 and the bottom plate 2 form a shell, wherein a first notch 1.3 and a second notch 1.4 are respectively provided on the top surface 1.1 and the side surface 1.2 of the upper shell 1, and a support plate 3 is arranged in the shell, wherein the support plate comprises a first support plate 3.1 and a second support plate 3.2, and a slider 3.3 is slidably arranged between the first support plate 3.1 and the second support plate 3.2, and a connecting member 3.4 is arranged to penetrate the slider 3.3 from top to bottom, and a ball bearing 7 is sleeved on the upper end of the connecting member 3.4, and a ratchet 6 is sleeved on the outer outer surface of the ball bearing 7, and an egg cup assembly 4 for fixing eggs is also included, and the egg cup assembly 4 is located on the top surface 1.1 of the upper shell 1 and below The end extends into the No. 1 slot 1.3 and is connected to the ratchet 6 for linked rotation. A handle 8 is connected to the connecting piece 3.4, and the free end of the handle 8 extends out of the No. 2 slot 1.4. The handle 8 is pulled back and forth along the No. 2 slot 1.4 to drive the ratchet 6 to move back and forth; a left ratchet assembly 5 and a right ratchet assembly 5.0 are respectively arranged on the No. 1 support plate 3.1 and the No. 2 support plate 3.2, and the left ratchet assembly 5 and the right ratchet assembly 5.0 both include a plurality of ratchets 5.1 that are arranged at equal intervals and can rotate, and the ratchets 5.1 can be reset, and the ratchet 6 is located between the left ratchet assembly 5 and the right ratchet assembly 5.0; when the ratchet 6 is moved downward, a ratchet 5.1 is continuously arranged on the right ratchet assembly 5.0 from top to bottom to press against the tooth surface of the ratchet 6 to push the ratchet 6 rotates; when the ratchet 6 is moved upward, a ratchet 5.1 is continuously arranged on the left ratchet assembly 5 from bottom to top against the tooth surface of the ratchet 6 to push the ratchet 6 to rotate; the left ratchet assembly 5 and the right ratchet assembly 5.0 both include a plurality of clamping mechanisms, the clamping mechanisms include a spring piece 5.2 and a spring piece mounting seat 5.4 and a limiting column 5.3 connected to the support plate 3, the spring piece 5.2 is connected to the spring piece mounting seat 5.4, each clamping mechanism corresponds to a ratchet 5.1 and the ratchet 5.1 is rotatably arranged between the limiting column 5.3 and the spring piece 5.2, the spring piece 5.2 and the limiting column 5.3 clamp the ratchet 5.1, the spring piece 5.2 and the limiting column 5.3 on the clamping mechanism on the No. 1 support plate 3.1 are respectively located below and above the ratchet 5.1, Under the clamping of the spring piece 5.2 and the limiting column 5.3, the ratchet teeth 5.1 on the left ratchet assembly 5 are arranged at the same angle and tilted toward the lower right; the spring piece 5.2 and the limiting column 5.3 on the clamping mechanism on the second support plate 3.2 are respectively located above and below the ratchet teeth 5.1, and under the clamping of the spring piece 5.2 and the limiting column 5.3, the ratchet teeth 5.1 on the right ratchet assembly 5.0 are arranged at the same angle and tilted toward the upper left, and the ratchet teeth 5.1 are adapted to the tooth surface of the ratchet wheel 6; when the ratchet teeth 5.1 on the left ratchet assembly 5 or the right ratchet assembly 5.0 are in a state of providing power for the rotation of the ratchet wheel 6, the limiting column is subjected to increased force, and when the ratchet teeth 5.1 on the left ratchet assembly 5 or the right ratchet assembly 5.0 are in a state of providing resistance to the rotation of the ratchet wheel, the spring piece 5.2 is subjected to increased force and deformation, and the first support plate 3.1. The second support plate 3.2 is provided with a ratchet 5.1, a spring piece 5.2, a limit column 5.3, and a spring piece mounting seat 5.4. The spring piece 5.2 is mounted on the spring piece mounting seat 5.4. The ratchet 5.1 is rotatably arranged between the limit column 5.3 and the spring piece 5.2, and is constrained by the spring piece 5.2 and the limit column 5.3. The ratchet 5.1, the spring piece 5.2, the limit column 5.3, and the spring piece mounting seat 5.4 together constitute a ratchet assembly. The slider 3.3 engages with the slide rail through the groove 8.1 thereon and slides thereon. The inner ring of the ball bearing 7 is mounted on the handle 8, and the outer ring of the ball bearing 7 is fixed to the ratchet 6. The tooth surface of the ratchet 6 is engaged with the ratchet 5. .1 for contact, the egg cup holder 4.2 in the egg cup assembly 4 is fixed to the top surface of the ratchet 6, the egg cup holder 4.2 is connected to the egg cover 4.1 by threads, the egg cover 4.1 and the egg cup holder 4.2 are internally soft silicone layers, on which soft protrusions 4.3 are arranged, one end of the coil spring 9.1 is fixed to the coil spring position 8.2 and connected to the slider 3.3 (indirectly connected to the handle 8), and the other end is fixed to the coil spring mounting shaft 9.2, and the coil spring mounting shaft 9.2 is preferably installed inside the upper shell 1; as a preferred embodiment, the left ratchet assembly 5 and the right ratchet assembly 5.0 respectively include 13 ratchets 5.1, and the ratchets 5.1 are inclined at 45 degrees. .

[0029] The principle of the present invention is as follows: when the ratchet 6 contacts the ratchet 5.1 on one side (the ratchet 5.1 on the first support plate 3.1 or the ratchet 5.1 on the second support plate 3.2) and is subjected to force, the force on the limit column 5.3 in the ratchet assembly on this side (the left ratchet assembly 5 or the right ratchet assembly 5.0) increases, and because the limit column 5.3 does not move, the ratchet 6 rotates under the push of the reaction force; and the ratchet 5.1 on the other side also rotates under the drive of the ratchet 6, thereby driving the spring piece 5.2 on the same side to deform, so that the rotation angle of the ratchet 5.1 increases. When the ratchet 5.1 is rotated, the spring piece 5.2 on the same side is deformed, and the rotation angle of the ratchet 5.1 increases. When the rotation exceeds the maximum diameter of the ratchet 6, the ratchet 5.1 rotates in the opposite direction to the next tooth position on the ratchet 6 under the push of the reaction force of the spring 5.2, and performs periodic motion. Because the tooth surface of the ratchet 5.1 on the No. 1 support plate 3.1 and the No. 2 support plate 3.2 is set to a matching state with the ratchet 6, when the handle 8 (slider 3.3) reciprocates, the ratchet components on the No. 1 support plate 3.1 and the No. 2 support plate 3.2 can alternately play the above-mentioned opposite roles, thereby ensuring that the ratchet 6 can be accelerated when the moving handle 8 (slider 3.3) reciprocates. In addition, when the rotation speed of the tooth surface on the ratchet 6 exceeds the moving speed of the handle 8 (slider 3.3), the effective effect of the ratchet 5.1 on the ratchet 6 will be reduced, and vice versa, it will be strengthened, so that the rotation speed of the egg spinner can be limited to a certain range to avoid excessive effects.

[0030] The use of the present invention is as follows: Figure 6 , Figure 7As shown, the fixed axes of the ratchet teeth 5.1a and 5.1b on the left and right sides are arranged in an up-down staggered manner, and the staggered height difference is 1 / 2 of the length of a single tooth on the tooth surface of the ratchet wheel 6. During the rotation of the ratchet wheel 6, it can be ensured that only the end face of the ratchet tooth 5.1 on one side is in contact with the tooth surface of the ratchet wheel 6 to provide power, and the end face of the ratchet tooth 5.1 on the other side is not in contact with the tooth surface of the ratchet wheel 6.

[0031] Specific: such as Figure 3 , Figure 6 As shown, when the handle 8 is pushed to one side (downward), the handle 8 drives the ratchet 6 thereon to move, and the tooth surface on the ratchet 6 contacts and acts on the ratchet 5.1. The limiting column 5.3b on the second support plate 3.2 blocks the rotation tendency of the ratchet 5.1b, thereby giving the ratchet 6 a reaction force. Since the ratchet 6 is fixed to the outer ring of the ball bearing 7, and the inner ring of the ball bearing 7 is fixed to the handle 8, the ratchet 6 drives the egg cup assembly 4 thereon to rotate counterclockwise relative to the handle. At this time, the tooth surface on the left side of the ratchet 6 drives the ratchet 5.1a on the first support plate 3.1 to rotate, and the spring piece 5.2a is deformed. The ratchet 5.1a continues to rotate to the outer edge of the tooth surface at the maximum diameter of the ratchet 6 and then falls to enter the next movement cycle.

[0032] Specific: such as Figure 3 , Figure 7 As shown, when the handle 8 is pushed to the other side (upward), the handle 8 drives the ratchet 6 to move, and when the head of the ratchet 5.1a acts on the tooth surface of the ratchet 6, the limit column 5.3a on the No. 1 support plate 3.1 blocks the rotation trend of the ratchet 5.1a, so that the ratchet 6 drives the egg cup assembly 4 thereon to rotate counterclockwise. At this time, the ratchet 5.1b on the right side of the ratchet 6 rotates clockwise driven by the ratchet 6, the spring piece 5.2b is deformed, and the ratchet 5.1b continues to rotate to the outer edge of the tooth surface at the maximum diameter of the ratchet 6 and then falls to enter the next movement cycle.

[0033] Specific: such as Figure 3 , Figure 6 , Figure 7 As shown, if the handle 8 suddenly stops during use, the ratchet 6 continues to rotate under the action of inertia, and the outer tooth surface of the ratchet 6 will not be able to effectively interact with the tooth surface of the ratchet 5.1, thereby causing relative sliding between the surfaces of the two, and the ratchet 6 continues to rotate; if the handle 8 suddenly moves upward in the reverse direction during the downward movement, because the ratchet teeth 5.1a and 5.1b are arranged in a staggered manner, the end face of the ratchet tooth 5.1a will have priority over the end face of 5.1b to interact with the tooth surface of the ratchet 6, thereby ensuring that the ratchet 6 maintains the same rotation direction as before the reversal.

[0034] In a preferred embodiment, the two opposite sides of the first and second pallets 3.1 and 3.2 form a slide track, and the slider 3.3 is provided with a groove 8.1, and the grooves 8.1 on the slider 3.3 are respectively stuck on the slide track and bite to limit the slider 3.3 to move on the slide track.

[0035] In a preferred embodiment, a coil spring assembly 9 is connected between one end of the support plate 3 and the slider 3.3 to drive the slider 3.3 to automatically reset. The coil spring assembly 9 includes a coil spring 9.1 and a coil spring mounting shaft 9.2. The coil spring mounting shaft 9.2 is fixed in the housing. One end of the coil spring 9.1 is connected to the coil spring mounting shaft 9.2 and is wound around the coil spring mounting shaft 9.2. The other end of the coil spring 9.1 is connected to the slider 3.3 through a coil spring clamp 8.2. When the egg spinner is not in use, the position of the handle 8 can be relatively fixed by relying on the rewinding force of the coil spring 9.1 so that it will not move at will. When in use, when the handle 8 moves in a direction away from the coil spring mounting shaft 9.2, the coil spring 9.1 is stretched. After letting go, the handle 8 will be displaced in the opposite direction under the pulling force of the coil spring 9.1, which is labor-saving and easy to operate.

[0036] In a preferred embodiment, the slider 3.3 is provided with a plurality of connecting members 3.4, each of which is sleeved with a ball bearing 7 at the upper end, and a ratchet 6 is sleeved outside the ball bearing 7, the ratchet wheels 6 are independent of each other, and each of the ratchet wheels 6 is connected to an egg cup assembly 4 to achieve shaking of multiple eggs at one time;

[0037] This solution enables the handle 8 to operate multiple ratchets 6 to spin and mix multiple eggs at one time, thereby achieving the purpose of spinning and mixing multiple eggs at one time, thereby improving the egg spinning efficiency;

[0038] Furthermore, a plurality of sliders 3.3 may be provided, each slider 3.3 is provided with a ratchet 6, and the sliders 3.3 are connected to each other, so that a plurality of eggs can be mixed at one time, thereby achieving a plurality of eggs being mixed at one time.

[0039] In a preferred embodiment, the No. 2 notch 1.4 is a circular notch surrounding the outer peripheral surface of the upper shell 1, and the gap left between the No. 1 support plate 3.1 and the No. 2 support plate 3.2 forms a circular shape, and the size of the circular shape is mutually adapted to the size of the No. 1 notch 1.3. The handle 8 is moved in opposite directions at the same time to realize the continuous rotation of the egg cup assembly 4. Since the circular shape and the circular notch are equivalent to a closed track, the continuous rotation of the egg cup assembly 4 can be realized, thereby achieving the purpose of mixing the egg liquid. In this state, the ratchet 5.1 can also be simplified to a single-sided ratchet, which can also realize the continuous rotation of the egg cup assembly 4, thereby achieving the purpose of mixing the egg liquid. In a further preferred solution, the free end of the handle 8 is connected to an operating rod, and the operating rod is perpendicular to the handle 8 and parallel to the egg cup assembly 4, so as to facilitate continuous operation.

[0040] In a preferred embodiment, the egg cup assembly 4 includes an egg cover 4.1 and an egg cup rack 4.2, the egg cup rack 4.2 is connected to the ratchet 6 for linkage, the egg cover 4.1 can be connected to the egg cup rack 4.2, and a accommodating space is formed between the egg cover 4.1 and the egg cup rack 4.2. A plurality of soft protrusions 4.3 are provided on the inner walls of the egg cup rack 4.2 and the egg cover 4.1, which have a simple structure and are easy to operate.

[0041] Finally, it should be noted that the present invention is not limited to the above embodiments, and there are many variations. All variations that can be directly derived or associated with the content disclosed by ordinary technicians in this field should be considered as the protection scope of the present invention.

Claims

1. A semi-automatic ratchet bidirectional accelerating egg spinner, comprising an upper shell (1) and a bottom plate (2), wherein the upper shell (1) and the bottom plate (2) form a housing, characterized in that: The top surface (1.1) and the side surface (1.2) of the upper shell (1) are respectively provided with a first notch (1.3) and a second notch (1.4); a support plate (3) is arranged in the shell, and the support plate comprises a first support plate (3.1) and a second support plate (3.2); a slider (3.3) is slidably arranged between the first support plate (3.1) and the second support plate (3.2); a connecting member (3.4) is arranged to penetrate the slider (3.3) from top to bottom; a ball bearing (7) is sleeved on the upper end of the connecting member (3.4); ), the ball bearing (7) is outer-mounted with a ratchet (6), and also includes an egg cup assembly (4) for fixing eggs, the egg cup assembly (4) is located on the top surface (1.1) of the upper shell (1) and its lower end extends into the first slot (1.3) and is connected to the ratchet (6) for linkage rotation, the connecting member (3.4) is connected to a handle (8), the free end of the handle (8) extends out of the second slot (1.4), and the handle (8) is reciprocated along the second slot (1.4) to drive the ratchet (6) to reciprocate; A left ratchet assembly (5) and a right ratchet assembly (5.0) are respectively arranged on the first support plate (3.1) and the second support plate (3.2), and the left ratchet assembly (5) and the right ratchet assembly (5.0) both comprise a plurality of ratchets (5.1) arranged at equal intervals and capable of rotating, and the ratchets (5.1) can be reset, and the ratchet wheel (6) is located between the left ratchet assembly (5) and the right ratchet assembly (5.0); when the ratchet wheel (6) is moved downward, a ratchet (5.1) on the right ratchet assembly (5.0) continuously presses against the tooth surface of the ratchet wheel (6) from top to bottom to drive the ratchet wheel (6) to rotate; when the ratchet wheel (6) is moved upward, a ratchet (5.1) on the left ratchet assembly (5) continuously presses against the tooth surface of the ratchet wheel (6) from bottom to top to drive the ratchet wheel (6) to rotate; The left ratchet assembly (5) and the right ratchet assembly (5.0) both include a plurality of clamping mechanisms, the clamping mechanisms including a spring sheet (5.2) and a spring sheet mounting seat (5.4) and a limiting column (5.3) connected to the support plate (3). The spring sheet (5.2) is connected to the spring sheet mounting seat (5.4). Each clamping mechanism corresponds to a ratchet (5.1), and the ratchet (5.1) is rotatably arranged between the limiting column (5.3) and the spring sheet (5.2). The spring sheet (5.2) and the limiting column (5.3) clamp the ratchet (5.1). The spring sheet (5.2) and the limiting column (5.3) on the clamping mechanism on the first support plate (3.1) are respectively located below and above the ratchet (5.1). The left ratchet assembly (5.2) is clamped by the spring sheet (5.2) and the limiting column (5.3). The ratchets (5.1) on the left and right parts (5) are arranged at the same angle and are tilted toward the lower right; the spring piece (5.2) and the limit column (5.3) on the clamping mechanism on the second support plate (3.2) are respectively located above and below the ratchets (5.1); when clamped by the spring piece (5.2) and the limit column (5.3), the ratchets (5.1) on the right ratchet assembly (5.0) are arranged at the same angle and are tilted toward the upper left, and the ratchets (5.1) are matched with the tooth surfaces of the ratchet wheel (6); when the ratchets (5.1) on the left ratchet assembly (5) or the right ratchet assembly (5.0) are in a state of providing power for the rotation of the ratchet wheel (6), the force on the limit column increases; when the ratchets (5.1) on the left ratchet assembly (5) or the right ratchet assembly (5.0) are in a state of providing resistance to the rotation of the ratchet wheel, the force deformation of the spring piece (5.2) increases; The egg cup assembly (4) comprises an egg cover (4.1) and an egg cup stand (4.2); the egg cup stand (4.2) is connected to a ratchet (6) for linkage; the egg cover (4.1) is connected to the egg cup stand (4.2) in a coverable manner; a receiving space is formed between the egg cover (4.1) and the egg cup stand (4.2); and a plurality of soft protrusions (4.3) are provided on the inner walls of the egg cup stand (4.2) and the egg cover (4.1).

2. A semi-automatic ratchet bidirectional accelerating egg spinner according to claim 1, characterized in that: The ratchets (5.1) are rotatably connected to the support plate (3) via a fixed shaft, and the fixed shaft on the left ratchet assembly (5) and the fixed shaft of the right ratchet assembly (5.0) are arranged in an up-down staggered manner, and the staggered height difference is 1 / 2 of the length of a single tooth on the tooth surface of the ratchet wheel (6).

3. A semi-automatic ratchet bidirectional accelerating egg spinner according to claim 1 or 2, characterized in that: The two opposite sides of the first support plate (3.1) and the second support plate (3.2) form a slide track, and the slider (3.3) is provided with a groove (8.1), and the grooves (8.1) on the slider (3.3) are respectively clamped on the slide track and engaged to achieve the slider (3.3) being restricted to move on the slide track.

4. A semi-automatic ratchet bidirectional accelerating egg spinner according to claim 1 or 2, characterized in that: A coil spring assembly (9) is connected between one end of the support plate (3) and the slider (3.3) to drive the slider (3.3) to automatically reset. The coil spring assembly (9) comprises a coil spring (9.1) and a coil spring mounting shaft (9.2). The coil spring mounting shaft (9.2) is fixed in the housing. One end of the coil spring (9.1) is connected to the coil spring mounting shaft (9.2) and is wound around the coil spring mounting shaft (9.2). The other end of the coil spring (9.1) is connected to the slider (3.3) via a coil spring clamp (8.2).

5. A semi-automatic ratchet bidirectional accelerating egg spinner according to claim 1 or 2, characterized in that: The slider (3.3) is provided with a plurality of connecting members (3.4), the upper end of each connecting member (3.4) is sleeved with a ball bearing (7), the outer side of each ball bearing (7) is sleeved with a ratchet (6), the ratchet wheels (6) are independent of each other, and each ratchet wheel (6) is connected to an egg cup assembly (4) to achieve shaking of multiple eggs at one time.

6. A semi-automatic ratchet bidirectional accelerating egg spinner according to claim 1 or 2, characterized in that: The second notch (1.4) is a circular notch surrounding the outer peripheral surface of the upper shell (1); the gap between the first support plate (3.1) and the second support plate (3.2) forms a circular shape; the size of the circular shape matches the size of the first notch (1.3); and the continuous rotation of the egg cup assembly (4) is achieved by simultaneously moving the handle (8) in opposite directions.

7. A semi-automatic ratchet bidirectional accelerating egg spinner according to claim 6, characterized in that: The free end of the handle (8) is connected to an operating rod, and the operating rod is perpendicular to the handle (8) and parallel to the egg cup assembly (4).

8. The semi-automatic ratchet bidirectional accelerating egg spinner according to claim 1, characterized in that: The left ratchet assembly (5) and the right ratchet assembly (5.0) respectively comprise 13 ratchets (5.1), and the ratchets (5.1) are inclined at 45 degrees.

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