CN109124403B

CN109124403B - Sanitary type eggbeater

Info

Publication number: CN109124403B
Application number: CN201811289107.7A
Authority: CN
Inventors: 徐铭江; 张丽华
Original assignee: Ningbo Yuanda Electrical Appliance Co ltd
Current assignee: Ningbo Yuanda Electrical Appliance Co ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2020-08-11
Anticipated expiration: 2038-10-31
Also published as: CN109124403A

Abstract

The invention discloses a sanitary eggbeater, which comprises a base and a cylindrical eggbeater container, wherein a shielding frame parallel to the base is fixed above the base through a supporting frame, an eggbeater rod with an eggbeater head at the lower end is vertically connected to the shielding frame, and the eggbeater head rotates relative to the eggbeater rod under the driving of an eggbeater motor; a screw driven to rotate by a screw motor is horizontally arranged in the base, a sliding block capable of driving the egg-breaking container to horizontally move is connected to the screw in a threaded manner, and the screw can drive the egg-breaking rod to vertically move through a transmission mechanism; the egg-breaking container is characterized in that the upper end face of the egg-breaking container is a container side wall inclined towards the inner side, and two egg-breaking devices for breaking egg shells are symmetrically distributed on the container side wall. The invention can ensure that the stirring is more uniform and the cleaning is convenient.

Description

Sanitary type eggbeater

Technical Field

The invention relates to the field of eggbeaters, in particular to a sanitary eggbeater.

Background

Sweets such as cakes are more and more popular with people, and most people choose to make cakes or other sweets at home due to problems such as food safety. In the process of making sweetmeats, the equipment that is often used is the eggbeater, and the eggbeater divides into manual and electronic, and the manual eggbeater of general usefulness all is relatively hard, so electronic eggbeater has received the liking of broad masses. However, the egg beater is often difficult to beat by the substances around the container in the using process, and the cleaning is a relatively headache problem. When an operator is unskilled in opening eggs, broken egg shells can fall into the egg liquid together, the process of picking the egg shells is not only troublesome but also unsanitary, and the problem is not considered by the egg beater in the market generally.

Disclosure of Invention

The invention mainly aims to provide a sanitary eggbeater which can stir more uniformly and is convenient to clean.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a sanitary eggbeater comprises a base and a cylindrical eggbeater container, wherein a shielding frame parallel to the base is fixed above the base through a supporting frame, an eggbeater rod with an eggbeater head at the lower end is vertically connected to the shielding frame, and the eggbeater head rotates relative to the eggbeater rod under the driving of an eggbeater motor; a screw driven to rotate by a screw motor is horizontally arranged in the base, a sliding block capable of driving the egg-breaking container to horizontally move is connected to the screw in a threaded manner, and the screw can drive the egg-breaking rod to vertically move through a transmission mechanism; the egg-breaking container is characterized in that the upper end face of the egg-breaking container is a container side wall inclined towards the inner side, and two egg-breaking devices for breaking egg shells are symmetrically distributed on the container side wall.

As an improvement, the egg opener comprises an egg cover and an impact block which are connected to the side wall of the container in a sliding manner, an impact block spring which can push the impact block to move towards the egg cover is arranged between the impact block and the side wall of the container, the top end of the egg cover extending out of the side wall of the container can be attached to an egg shell, and when the impact block hits the bottom of the egg cover, the egg cover can cut a complete cut on an egg shell; the two sides between the egg cover and the impact block are provided with reset blocks which are connected in the side wall of the container in a sliding manner through reset block springs, one end of each reset block is provided with an egg cover inclined plane capable of pushing the egg cover, the other end of each reset block is provided with an impact block inclined plane capable of pushing the impact block, and the egg cover inclined plane and the impact block inclined plane are connected with each other to form a sharp corner which can be inserted between the egg cover and the impact block; a delay rod which is connected in the side wall of the container in a sliding manner through a delay rod spring is arranged on one side, close to the impact block, of the reset block, the delay rod can limit the impact block to move, a delay rod inclined surface which can push the impact block to compress the impact block spring is arranged on one side, facing the impact block, of the delay rod, a delay rod sliding groove which is parallel to the moving direction of the reset block is arranged on the delay rod, and a reset block convex block which slides in the delay rod sliding groove is fixed on the reset block; when the egg cover presses the reset block to two sides through the egg cover inclined plane, the reset block convex block drives the delay rod to move to two sides so as to contact with and limit the impact block; when the pressure on the egg cover is relieved, the impact block is pushed by the impact block inclined plane and the delay rod inclined plane step by step, so that the impact block returns to the position limited by the delay rod. The operation can be carried out by one hand, and two eggs can be simultaneously broken; the operation is simple, and even a beginner does not need to worry about that broken egg shells fall into the egg liquid.

As an improvement, the transmission mechanism comprises a driven wheel arranged in the shielding frame and a main bevel gear keyed on the screw rod, one side of the main bevel gear is provided with an auxiliary bevel gear which can be meshed with the main bevel gear, the auxiliary bevel gear is coaxially connected with a first gear through a transmission shaft vertically arranged in the supporting frame, and a second gear which is meshed with the first gear is arranged between the first gear and the driven wheel; the inner ring of the axis of the driven wheel is in threaded fit connection with the outer wall of the egg beating rod, a positioning groove in the vertical direction is formed in the outer wall of the egg beating rod, a convex block capable of sliding in the positioning groove is fixed in the shielding frame, and the convex block limits the rotation of the egg beating rod, so that the driven wheel is driven to move when rotating; the upper end of the egg beating rod is detachably connected with a handle with a diameter larger than that of the egg beating rod. The up-and-down movement of the egg beating rod is controlled through a simple structure, and the egg beating rod can be separated from the shielding frame through rotation of the driven wheel after the handle is detached.

As an improvement, the main bevel gear rotates around the screw rod and can move along the screw rod, a push plate which is connected in the base in a sliding mode through a push plate spring is arranged on one side, close to the auxiliary bevel gear, of the main bevel gear, the push plate can push the main bevel gear to be separated from the auxiliary bevel gear, a push rod which can push the main bevel gear to be meshed with the auxiliary bevel gear is connected on one side, away from the auxiliary bevel gear, of the main bevel gear in a sliding mode, one end of the push rod is connected with an inclined block which is perpendicular to the moving direction of the push rod in a matching mode, an inclined plane which can push the push rod to move towards the direction of the main bevel gear is arranged at the lower end of the inclined block, and an inclined plane which is matched with the egg; when the egg beating container moves back and forth at the corresponding position of the egg beating head, the egg beating container pushes the inclined block into the base through the inclined plane, so that the engagement of the main bevel gear and the auxiliary bevel gear is kept, and the egg beating rod is driven to move up and down in the egg beating container. Only when the egg beating container moves to the corresponding position, the egg beating rod can move up and down under the action of the screw rod, so that the interference of the egg beating rod on the egg beating container can be avoided, and the synchronization rate is high.

As the improvement, the head of beating eggs is including the motor of beating eggs, beat the egg board, beat the egg ring and beat the egg silk, be equipped with in the pole of beating eggs and hold the motor spout that the motor of beating eggs reciprocated, the vertical downwardly extending of motor shaft of the motor of beating eggs outside the pole of beating eggs, it can wind to have cup jointed on the pole outer wall of beating eggs the rotatory ring of beating eggs of pole of beating eggs, motor shaft one end be fixed with beat egg ring complex beat the egg board, the both sides of beating eggs upwards extend have two to pass the slide bar of ring of beating eggs, the plate accessible of beating eggs the slide bar drives the ring of beating eggs is rotatory, beat eggs the ring with beat eggs and be connected with a plurality of evenly distributed's the silk of beating eggs between the egg board, the egg board is close to when the ring of beating eggs removes, the silk of beating eggs can be crooked to the outside thereupon. The egg beating head can crooked egg beating silk when removing to the container bottom of beating eggs, and the effect of beating eggs after the egg beating silk is crooked is stronger to make the effect of beating eggs in the container of beating eggs strengthen gradually from top to bottom, because the effect of beating eggs produces more easily and splashes more strongly, so set up like this and can avoid the upper material stirring in the container of beating eggs too fiercely and outside the container of beating eggs.

As an improvement, a cylindrical positioning block which can extend into the center of the circle of the bottom of the egg-breaking container is fixed at the upper end of the sliding block, a rack which can extend out of the sliding block is horizontally connected in the sliding block through a rack spring, a driving wheel with a screw rod fixed on two sides is arranged in the positioning block, a third gear which is meshed with the driving wheel and the rack is arranged between the driving wheel and the rack, a limiting rod which can horizontally move along the screw rod is connected on the screw rod in a threaded fit manner, a circle of limiting groove which is matched with the limiting rod is arranged in the egg-breaking container, and the egg-breaking container can be limited from being separated from the sliding block when the limiting rod moves into the; when the slide block moves to the leftmost side of the screw rod, the rack moves towards the inside of the slide block under the action of the inner wall of the base, so that the limiting rod is driven to move towards the inside of the positioning block, and the limitation on the egg-breaking container is removed. The egg beating container can be separated from the sliding block only at the corresponding position, so that the side turning of the egg beating container in the egg beating process is avoided.

As an improvement, a positioning wall matched with the egg beating container is fixed at one end, far away from the support frame, of the base, when the rack moves into the sliding block under the action of the inner wall of the base, the egg beating container is placed on the base corresponding to the positioning block, and then the positioning wall is attached to the outer wall of the egg beating container.

As an improvement, a circle of side wings extend outwards from the bottom of the egg beating container, unidirectional oblique teeth in the same direction are arranged on the side wings, limiting plates parallel to the base are arranged on two sides of the position, corresponding to the relative position of the egg beating head, on the base, the side wings can move from one ends of the limiting plates to a position between the limiting plates and the base under the driving of the screw, and the limiting plates can limit the egg beating container to be separated from the base through the side wings; a pressure plate moving towards the side wing is connected between the limiting plate and the base in a sliding mode through a pressure plate spring, a right helical tooth in the same direction as the unidirectional helical tooth is fixed on the pressure plate on one side of the side wing, and a left helical tooth in the opposite direction to the unidirectional helical tooth is fixed on the pressure plate on the other side of the side wing; when the egg beating container does linear reciprocating motion relative to the pressing plate, the right oblique teeth and the left oblique teeth can enable the egg beating container to rotate towards the same direction forever through the unidirectional oblique teeth. The egg beating head reciprocates in the egg beating container when the egg beating container horizontal migration, in addition the rotation of egg beating container makes the stirring more even to the egg beating container is rotatory to a direction, makes the egg beating head contact each corner of egg beating container.

The invention has the advantages that: 1. the shielding frame can prevent sundries from falling into the egg beating container in the egg beating process; 2. the egg beating head moves up and down in the egg beating container while the egg beating container moves horizontally, so that the contact range of the egg beating head and substances in the egg beating container is larger, and the stirring is more uniform; 3. the movement of the egg beating container and the egg beating head is controlled by the same screw, so that the synchronization rate is higher; 4. two egg openers are arranged, so that two eggs can be opened simultaneously, and the egg opener is more efficient and sanitary.

Drawings

FIGS. 1-2 are front cross-sectional views of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 1;

FIG. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the engagement of the wings and pressure plate of the present invention;

FIG. 6 is a partial enlarged view of B in FIG. 1;

FIG. 7 is an enlarged view of a portion C of FIG. 6;

FIG. 8 is an enlarged view of a portion D of FIG. 1;

FIG. 9 is an enlarged view of a portion E of FIG. 2;

FIG. 10 is an enlarged view of a portion F of FIG. 3;

reference numerals: 1. a base; 11. a support frame; 12. a shielding frame; 121. a bump; 13. a positioning wall; 14. a drive shaft; 15. a limiting plate; 16. pressing a plate; 161. right helical teeth; 162. a left helical tooth; 17. a pressure plate spring; 2. a screw motor; 21. a screw; 22. a main bevel gear; 23. pushing the plate; 231. a pusher spring; 24. a sloping block; 25. a push rod; 26. a secondary bevel gear; 27. a first gear; 28. a second gear; 29. a driven wheel; 3. a slider; 31. positioning blocks; 32. a rack; 33. a rack spring; 34. a third gear; 35. a driving wheel; 36. a screw rod; 37. a limiting rod; 4. a beating container; 41. a side wing; 42. a limiting groove; 43. unidirectional helical teeth; 44. a container sidewall; 5. a beating rod; 51. positioning a groove; 52. a motor chute; 53. a handle; 6. beating the egg head; 61. a motor for beating eggs; 62. a motor shaft; 63. beating an egg plate; 64. a slide bar; 65. looping the eggs; 66. beating the egg shreds; 7. an egg cover; 71. a reset block; 711. an egg cover bevel; 712. an impact block inclined plane; 72. a return block spring; 73. a delay bar; 731. a delay rod bevel; 74. a delay lever spring; 75. an impact block; 76. an impact block spring; 77. a reset block bump; 78. a time delay rod chute.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The egg beating device comprises a base 1 and a cylindrical egg beating container 4, wherein a shielding frame 12 parallel to the base 1 is fixed above the base 1 through a supporting frame 11, an egg beating rod 5 with an egg beating head 6 at the lower end is vertically connected to the shielding frame 12, and the egg beating head 6 rotates relative to the egg beating rod 5 under the driving of an egg beating motor 61; a screw 21 driven to rotate by a screw motor 2 is horizontally arranged in the base 1, a sliding block 3 capable of driving the egg stirring container 4 to horizontally move is connected to the screw 21 in a threaded manner, and the screw 21 can drive the egg stirring rod 5 to move up and down through a transmission mechanism; the upper end surface of the egg stirring container 4 is a container side wall 44 inclined towards the inner side, and two egg openers for opening the eggshells are symmetrically distributed on the container side wall 44.

Specifically, the egg opener comprises an egg cover 7 and an impact block 75 which are slidably connected to the container side wall 44, an impact block spring 76 which can push the impact block 75 to move towards the egg cover 7 is arranged between the impact block 75 and the container side wall 44, the top end of the egg cover 7, which extends out of the container side wall 44, can be attached to an egg shell, and when the impact block 75 hits the bottom of the egg cover 7, the egg cover 7 can cut a complete cut on an egg shell; two sides between the egg cover 7 and the impact block 75 are provided with reset blocks 71 which are slidably connected in the container side wall 44 through reset block springs 72, one end of each reset block 71 is provided with an egg cover inclined plane 711 capable of pushing the egg cover 7, the other end of each reset block 71 is provided with an impact block inclined plane 712 capable of pushing the impact block 75, and the egg cover inclined plane 711 and the impact block inclined plane 712 are connected with each other to form a sharp corner which can be inserted between the egg cover 7 and the impact block 75; a delay rod 73 which is slidably connected into the container side wall 44 through a delay rod spring 74 is arranged on one side, close to the impact block 75, of the reset block 71, the delay rod 73 can limit the impact block 75 to move, a delay rod inclined surface 731 which can push the impact block 75 to compress the impact block spring 76 is arranged on one side, facing the impact block 75, of the delay rod 73, a delay rod sliding groove 78 which is parallel to the moving direction of the reset block 71 is arranged on the delay rod 73, and a reset block convex block 77 which slides in the delay rod sliding groove 78 is fixed on the reset block 71; when the egg cover 7 presses the reset block 71 to two sides through the egg cover inclined plane 711, the reset block convex block 77 drives the delay rod 73 to move to two sides so as to contact with the limit of the impact block 75; when the pressure on the egg cover 7 is released, the impact block inclined surface 712 and the delay rod inclined surface 731 push the impact block 75 step by step, so that the impact block 75 returns to the position limited by the delay rod 73.

Specifically, the transmission mechanism comprises a driven wheel 29 arranged in the shielding frame 12 and a main bevel gear 22 keyed on the screw rod 21, an auxiliary bevel gear 26 capable of being meshed with the main bevel gear 22 is arranged on one side of the main bevel gear 22, the auxiliary bevel gear 26 is coaxially connected with a first gear 27 through a transmission shaft 14 vertically arranged in the supporting frame 11, and a second gear 28 meshed with the first gear 27 is arranged between the first gear 27 and the driven wheel 29; the inner ring of the axis of the driven wheel 29 is in threaded fit connection with the outer wall of the egg beating rod 5, a positioning groove 51 in the vertical direction is arranged on the outer wall of the egg beating rod 5, a convex block 121 capable of sliding in the positioning groove 51 is fixed in the shielding frame 12, and the convex block 121 limits the rotation of the egg beating rod 5, so that the driven wheel 29 is driven to move when rotating; the upper end of the egg-breaking rod 5 is detachably connected with a handle 53 with a diameter larger than that of the egg-breaking rod 5.

Specifically, the main bevel gear 22 can rotate around the screw rod 21 and move along the screw rod 21, a push plate 23 connected to the inside of the base 1 through a push plate spring 231 is arranged on one side of the main bevel gear 22 close to the auxiliary bevel gear 26 in a sliding manner, the push plate 23 can push the main bevel gear 22 to be separated from the auxiliary bevel gear 26, a push rod 25 capable of pushing the main bevel gear 22 to be meshed with the auxiliary bevel gear 26 is connected to one side of the main bevel gear 22 away from the auxiliary bevel gear 26 in a sliding manner, an inclined block 24 perpendicular to the moving direction of the push rod 25 is connected to one end of the push rod 25 in a matching manner, an inclined plane capable of pushing the push rod 25 to move towards the main bevel gear 22 is arranged at the lower end of the inclined block 24, and an inclined plane matched with the egg-breaking container 4 is arranged at the upper end of the inclined block 24; when the egg stirring container 4 moves back and forth at the position corresponding to the egg stirring head 6, the egg stirring container 4 pushes the inclined block 24 into the base 1 through the inclined plane, so that the engagement of the main bevel gear 22 and the auxiliary bevel gear 26 is maintained, and the egg stirring rod 5 is driven to move up and down in the egg stirring container 4.

Specifically, the egg beating head 6 comprises an egg beating motor 61, an egg beating plate 63, an egg beating ring 65 and an egg beating wire 66, a motor chute 52 which can accommodate the egg-breaking motor 61 to move up and down is arranged in the egg-breaking rod 5, a motor shaft 62 of the egg stirring motor 61 vertically extends out of the egg stirring rod 5, an egg stirring ring 65 which can rotate around the egg stirring rod 5 is sleeved on the outer wall of the egg stirring rod 5, one end of the motor shaft 62 is fixed with an egg beating plate 63 matched with the egg beating ring 65, two sliding rods 64 penetrating through the egg beating ring 65 extend upwards from two sides of the egg beating plate 63, the egg beating plate 63 can drive the egg beating ring 65 to rotate through the slide bar 64, a plurality of evenly distributed egg beating wires 66 are connected between the egg beating ring 65 and the egg beating plate 63, when the egg beating plate 63 moves close to the egg beating ring 65, the egg beating wires 66 can bend outwards along with the egg beating plate.

Specifically, a cylindrical positioning block 31 which can extend into the center of the bottom of the egg-breaking container 4 is fixed at the upper end of the sliding block 3, a rack 32 which can extend out of the sliding block 3 is horizontally connected in the sliding block 3 through a rack spring 33, a driving wheel 35 with a screw rod 36 fixed on both sides is arranged in the positioning block 31, a third gear 34 which is meshed with the driving wheel 35 and the rack 32 is arranged between the driving wheel 35 and the rack 32, a limiting rod 37 which can horizontally move along the screw rod 36 is connected to the screw rod 36 in a threaded fit manner, a circle of limiting groove 42 which is matched with the limiting rod 37 is arranged in the egg-breaking container 4, and the egg-breaking container 4 can be limited from being separated from the sliding block 3 when the limiting rod 37 moves into the limiting groove 42; when the slide block 3 moves to the leftmost side of the screw 21, the rack 32 moves towards the slide block 3 under the action of the inner wall of the base 1, so that the limiting rod 37 is driven to move towards the positioning block 31, and the limitation on the egg-breaking container 4 is removed.

Specifically, keep away from on the base 1 support frame 11 one end be fixed with beat egg container 4 complex location wall 13, work as the rack 32 is in move under the effect of base 1 inner wall extremely in the slider 3, beat egg container 4 corresponds locating piece 31 is placed back on the base 1, location wall 13 with 4 outer wall laminating of beating egg container.

Specifically, a circle of side wings 41 extend outwards from the bottom of the egg beating container 4, unidirectional oblique teeth 43 in the same direction are arranged on the side wings 41, two sides of the base 1 corresponding to the position of the egg beating head 6 are provided with limiting plates 15 parallel to the base 1, the side wings 41 can be driven by the screw 21 to move from one ends of the limiting plates 15 to a position between the limiting plates 15 and the base 1, and the limiting plates 15 can limit the egg beating container 4 to be separated from the base 1 through the side wings 41; a pressure plate 16 moving towards the side wing 41 is connected between the limiting plate 15 and the base 1 in a sliding manner through a pressure plate spring 17, a right helical tooth 161 in the same direction as the unidirectional helical tooth 43 is fixed on the pressure plate 16 on one side of the side wing 41, and a left helical tooth 162 in the opposite direction to the unidirectional helical tooth 43 is fixed on the pressure plate 16 on the other side; when the egg-stirring container 4 makes a linear reciprocating motion relative to the pressing plate 16, the right helical teeth 161 and the left helical teeth 162 can enable the egg-stirring container 4 to always rotate towards the same direction through the unidirectional helical teeth 43.

Fig. 2 shows the state of the invention when not in use, the egg-breaking container 4 moves to the lower part of the shielding frame 12, the limiting plate 15 fixes the egg-breaking container 4 on the base 1 through the side wing 41, the limiting rod 37 moves to the limiting groove 42 to further fix the egg-breaking container 4, and the egg-breaking head 6 moves to the interior of the egg-breaking container 4, so that the whole floor area of the invention is reduced, and the shielding frame 12 can prevent sundries from entering the egg-breaking container 4 to a certain extent, thereby being convenient for storage.

In operation, the screw motor 2 is started to rotate the screw 21, the slider 3 drives the egg-breaking container 4 to move leftwards, the main bevel gear 22 drives the auxiliary bevel gear 26 to rotate, the driven wheel 29 is driven to rotate through the first gear 27 and the second gear 28, and the driven wheel 29 drives the egg-breaking rod 5 to move upwards through thread matching. When the egg-breaking container 4 is separated from the inclined block 24, the egg-breaking head 6 is separated from the egg-breaking container 4, the main bevel gear 22 is separated from the auxiliary bevel gear 26 under the action of the push plate 23, and the egg-breaking rod 5 stops moving.

When the slide block 3 moves to the leftmost end of the screw 21, the positioning wall 13 is attached to the side wall of the egg-breaking container 4, the side wing 41 is separated from the limiting plate 15, the rack 32 moves into the slide block 3 under the limiting action of the inner wall of the base 1, the rack 32 drives the driving wheel 35 to rotate through the third gear 34, the limiting rod 37 moves into the positioning block 31 under the action of the screw rod 36 and is separated from the limiting groove 42, and at the moment, the egg-breaking container 4 can be taken down for cleaning and placing substances to be stirred.

When throwing egg liquid into egg beating container 4, can one hand hold the egg, make egg one end laminating egg cover 7 top, promote egg cover 7 in to container lateral wall 44 through the egg, egg cover 7 promotes reset block 71 through egg cover inclined plane 711 and removes to both sides, reset block lug 77 drives delay bar 73 and removes to both sides, until delay bar 73 breaks away from impact block 75, impact block 75 and egg cover 7 are separated by certain distance this moment, impact block 75 strikes egg cover 7 bottom under impact block spring 76's effect, egg cover 7 can leave a complete incision on the egg under impact block 7's effect, the eggshell of downcutting is stayed in egg cover 7, egg liquid accessible container lateral wall 44 flows into egg beating container 4. After the pressure on the egg cover 7 is relieved, the reset block 71 moves inwards under the action of the reset block spring 72, a sharp angle formed by the egg cover inclined plane 711 and the impact block inclined plane 712 is inserted between the egg cover 7 and the impact block 75, the egg cover inclined plane 711 pushes the egg cover 7 to return to the initial position, the impact block inclined plane 712 pushes the impact block 75 to compress the impact block spring 76, in the process, the delay rod 73 keeps in contact with the impact block 75 under the action of the delay rod spring 74, and the reset block convex block 77 slides in the delay rod sliding groove 78. When the egg cover 7 returns to the initial position, the impact block 75 moves to the junction position of the reset block 71 and the delay rod 73, and the delay rod 73 continues to push the impact block 75 through the delay rod inclined surface 731 until the impact block 75 returns to the initial position. After the eggshell in the egg cover 7 is taken out, the egg opener can carry out the next egg opening action.

Then, the egg stirring container 4 is aligned with the positioning block 31 and placed on the base 1, the screw 21 drives the egg stirring container 4 to move rightwards through the sliding block 3, and the rack 32 moves under the action of the rack spring 33, so that the limiting rod 37 moves into the limiting groove 42 to limit the egg stirring container 4. When the side wing 41 moves below the limit plate 15, the pressure plate 16 is pressed towards the side wing 41 under the action of the pressure plate spring 17, and the right helical tooth 161 and the left helical tooth 162 are respectively attached to the unidirectional helical teeth 43. When the egg stirring container 4 moves rightwards, the one-way helical teeth 43 push the right helical teeth 161 to one side, but are clamped in the left helical teeth 162, so that the egg stirring container rotates clockwise under the action of the left helical teeth 162; when the eggbeater 4 moves to the left, the one-way helical teeth 43 push the left helical teeth 162 to one side, but are caught in the right helical teeth 161, so that clockwise rotation is continued by the right helical teeth 161.

When the egg beating container 4 moves rightwards to the position below the egg beating rod 5, the side wings 41 press the inclined blocks 24 to move downwards through the inclined planes, so that the main bevel gear 22 is pushed to be meshed with the auxiliary bevel gear 26 through the push rod 25, the driven wheel 29 drives the egg beating rod 5 to move upwards and downwards, the egg beating motor 61 is started, and the egg beating head 6 rotates to beat eggs in the egg beating container 4. At this time, the screw 21 controls the slider 3 to move left and right, and the egg-breaking container 4 is kept in a state of pressing the inclined block 24, so that the main bevel gear 22 is always engaged with the auxiliary bevel gear 26, the egg-breaking container 4 moves left and right under the egg-breaking rod 5 and rotates, and the egg-breaking head 6 moves up and down in the egg-breaking container 4 and rotates. When the egg-beating head 6 moves to the bottom of the egg-beating container 4, the egg-beating plate 63 moves close to the egg-beating ring 65, so that the egg-beating wires 66 are bent, the egg-beating intensity of the egg-beating head 6 in the egg-beating container 4 is gradually enhanced from top to bottom, and splashing caused by excessively intense egg-beating at the position close to the opening is avoided.

After the egg beating is finished, the screw 21 drives the sliding block 3 to move leftwards, the driven wheel 29 drives the egg beating rod 5 to move upwards until the side wing 41 is separated from the inclined block 24, the handle 53 is dismounted, and the egg beating rod 5 can be taken down, so that the egg beating head 6 and the egg beating rod 5 are cleaned.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sanitary type eggbeater is characterized in that: the egg beating device comprises a base (1) and a cylindrical egg beating container (4), wherein a shielding frame (12) parallel to the base (1) is fixed above the base (1) through a supporting frame (11), an egg beating rod (5) with an egg beating head (6) arranged at the lower end is vertically connected to the shielding frame (12), and the egg beating head (6) is driven by an egg beating motor (61) to rotate relative to the egg beating rod (5); a screw rod (21) which is driven to rotate by a screw rod motor (2) is horizontally arranged in the base (1), a sliding block (3) which can drive the egg-breaking container (4) to horizontally move is connected to the screw rod (21) in a threaded manner, and the screw rod (21) can drive the egg-breaking rod (5) to move up and down through a transmission mechanism; the upper end surface of the egg stirring container (4) is a container side wall (44) inclining towards the inner side, and two egg openers for opening eggshells are symmetrically distributed on the container side wall (44);

the egg opener comprises an egg cover (7) and an impact block (75) which are connected to the container side wall (44) in a sliding mode, an impact block spring (76) capable of pushing the impact block (75) to move towards the egg cover (7) is arranged between the impact block (75) and the container side wall (44), the top end, extending out of the container side wall (44), of the egg cover (7) can be attached to an egg shell, and when the impact block (75) hits the bottom of the egg cover (7), the egg cover (7) can cut a complete cut on the egg shell; two sides between the egg cover (7) and the impact block (75) are provided with reset blocks (71) which are connected in the container side wall (44) in a sliding manner through reset block springs (72), one end of each reset block (71) is provided with an egg cover inclined plane (711) capable of pushing the egg cover (7), the other end of each reset block (71) is provided with an impact block inclined plane (712) capable of pushing the impact block (75), and the egg cover inclined plane (711) and the impact block inclined plane (712) are connected with each other to form a sharp corner capable of being inserted between the egg cover (7) and the impact block (75); a delay rod (73) which is connected into the container side wall (44) in a sliding manner through a delay rod spring (74) is arranged on one side, close to the impact block (75), of the reset block (71), the delay rod (73) can limit the impact block (75) to move, a delay rod inclined surface (731) which can push the impact block (75) to compress the impact block spring (76) is arranged on one side, facing the impact block (75), of the delay rod (73), a delay rod sliding groove (78) parallel to the moving direction of the reset block (71) is arranged on the delay rod (73), and a reset block convex block (77) which slides in the delay rod sliding groove (78) is fixed on the reset block (71); when the egg cover (7) presses the reset block (71) to two sides through the egg cover inclined plane (711), the reset block convex block (77) drives the delay rod (73) to move to two sides so as to contact with the limit of the impact block (75); when the pressure on the egg cover (7) is relieved, the impact block inclined surface (712) and the delay rod inclined surface (731) push the impact block (75) step by step, so that the impact block (75) returns to the position limited by the delay rod (73).

2. A sanitary whisk as defined in claim 1, wherein: the transmission mechanism comprises a driven wheel (29) arranged in the shielding frame (12) and a main bevel gear (22) which is in keyed joint with the screw rod (21), one side of the main bevel gear (22) is provided with an auxiliary bevel gear (26) which can be meshed with the main bevel gear, the auxiliary bevel gear (26) is coaxially connected with a first gear (27) through a transmission shaft (14) which is vertically arranged in the supporting frame (11), and a second gear (28) which is meshed with the first gear (27) is arranged between the first gear (27) and the driven wheel (29); the inner ring of the axis of the driven wheel (29) is in threaded fit connection with the outer wall of the egg beating rod (5), a positioning groove (51) in the vertical direction is formed in the outer wall of the egg beating rod (5), a convex block (121) capable of sliding in the positioning groove (51) is fixed in the shielding frame (12), and the convex block (121) limits the rotation of the egg beating rod (5), so that the driven wheel (29) is driven to move when rotating; the upper end of the egg-breaking rod (5) is detachably connected with a handle (53) of which the diameter is larger than that of the egg-breaking rod (5).

3. A sanitary whisk as defined in claim 2, wherein: the main bevel gear (22) rotates around the screw rod (21) and can move along the screw rod (21), a push plate (23) which is connected in the base (1) in a sliding way through a push plate spring (231) is arranged on one side of the main bevel gear (22) close to the auxiliary bevel gear (26), the push plate (23) can push the main bevel gear (22) to be separated from the auxiliary bevel gear (26), one side of the main bevel gear (22) far away from the auxiliary bevel gear (26) is connected with a push rod (25) in a sliding way, the push rod can push the main bevel gear (22) to be meshed with the auxiliary bevel gear (26), one end of the push rod (25) is connected with an inclined block (24) which is vertical to the moving direction of the push rod (25) in a matching way, the lower end of the inclined block (24) is provided with an inclined surface which can push the push rod (25) to move towards the direction of the main bevel gear (22), the upper end of the inclined block (24) extending out of the base (1) is provided with an inclined plane matched with the eggbeater (4); when the egg beating container (4) moves back and forth at the position corresponding to the egg beating head (6), the inclined block (24) is pushed into the base (1) through the inclined plane by the egg beating container (4), so that the engagement of the main bevel gear (22) and the auxiliary bevel gear (26) is kept, and the egg beating rod (5) is driven to move up and down in the egg beating container (4).

4. A sanitary whisk as defined in claim 1, wherein: the egg beating head (6) comprises an egg beating motor (61), an egg beating plate (63), an egg beating ring (65) and egg beating wires (66), a motor sliding groove (52) which can accommodate the egg beating motor (61) to move up and down is arranged in the egg beating rod (5), a motor shaft (62) of the egg beating motor (61) vertically extends downwards out of the egg beating rod (5), the outer wall of the egg beating rod (5) is sleeved with the egg beating ring (65) which can wind the egg beating rod (5) to rotate, one end of the motor shaft (62) is fixed with the egg beating plate (63) matched with the egg beating ring (65), two sides of the egg beating plate (63) upwards extend to form two sliding rods (64) which penetrate through the egg beating ring (65), the egg beating plate (63) can pass through the sliding rods (64) to drive the egg beating ring (65) to rotate, and a plurality of evenly distributed egg beating wires (66) are connected between the egg beating plate (63), when the egg beating plate (63) moves close to the egg beating ring (65), the egg beating wires (66) can bend outwards along with the egg beating plate.

5. A sanitary whisk as defined in claim 1, wherein: a cylindrical positioning block (31) which can extend into the circle center of the bottom of the egg stirring container (4) is fixed at the upper end of the sliding block (3), a rack (32) which can extend out of the sliding block (3) is horizontally connected in the sliding block (3) through a rack spring (33), a driving wheel (35) with two sides fixed with a screw rod (36) is arranged in the positioning block (31), a third gear (34) meshed with the transmission wheel (35) is arranged between the transmission wheel and the rack (32), a limiting rod (37) which can move horizontally along the screw rod (36) is connected on the screw rod (36) in a threaded fit way, a circle of limiting groove (42) matched with the limiting rod (37) is arranged in the egg stirring container (4), when the limiting rod (37) moves into the limiting groove (42), the egg stirring container (4) can be limited to be separated from the sliding block (3); when the sliding block (3) moves to the leftmost side of the screw rod (21), the rack (32) moves towards the inside of the sliding block (3) under the action of the inner wall of the base (1), so that the limiting rod (37) is driven to move towards the inside of the positioning block (31), and the limitation on the egg-breaking container (4) is removed.

6. A sanitary whisk according to claim 5, wherein: keep away from on base (1) support frame (11) one end be fixed with beat egg container (4) complex location wall (13), work as rack (32) are in move under the effect of base (1) inner wall extremely when in slider (3), beat egg container (4) correspond locating piece (31) are placed back on base (1), location wall (13) with beat egg container (4) outer wall laminating.

7. A sanitary whisk as defined in claim 1, wherein: the bottom of the egg beating container (4) extends outwards to form a circle of side wings (41), unidirectional oblique teeth (43) with the same direction are arranged on the side wings (41), two sides of the position, corresponding to the relative position of the egg beating head (6), on the base (1) are provided with limiting plates (15) parallel to the base (1), the side wings (41) can move to a position between the limiting plates (15) and the base (1) from one ends of the limiting plates (15) under the drive of the screw (21), and the limiting plates (15) can limit the egg beating container (4) to be separated from the base (1) through the side wings (41); a pressure plate (16) moving towards the side wing (41) is connected between the limiting plate (15) and the base (1) in a sliding mode through a pressure plate spring (17), a right helical tooth (161) with the same direction as the one-way helical tooth (43) is fixed on the pressure plate (16) on one side of the side wing (41), and a left helical tooth (162) with the opposite direction to the one-way helical tooth (43) is fixed on the pressure plate (16) on the other side; when the egg-breaking container (4) does linear reciprocating motion relative to the pressing plate (16), the right helical teeth (161) and the left helical teeth (162) can enable the egg-breaking container (4) to rotate towards the same direction forever through the unidirectional helical teeth (43).