CN114568979A - Quick-release structure of stirring head of kitchen utensil - Google Patents
Quick-release structure of stirring head of kitchen utensil Download PDFInfo
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- CN114568979A CN114568979A CN202210398797.XA CN202210398797A CN114568979A CN 114568979 A CN114568979 A CN 114568979A CN 202210398797 A CN202210398797 A CN 202210398797A CN 114568979 A CN114568979 A CN 114568979A
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- Prior art keywords
- stirring head
- connecting seat
- groove
- support
- stirring
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0705—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side
- A47J43/0711—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side mixing, whipping or cutting tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
- A47J2043/04454—Apparatus of counter top type
- A47J2043/0449—Apparatus of counter top type with a mixing unit detachable from the support
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a quick-release structure of a stirring head of a kitchen appliance, which comprises a stirring shaft arranged on a stirrer and a stirring head connected with the bottom end of the stirring shaft, wherein a connecting seat is arranged at the connecting end of the stirring head, a connecting groove for inserting the end part of the stirring shaft is arranged on the end surface of the connecting seat close to the stirring shaft, a limiting pin is fixedly connected with the peripheral surface of the stirring shaft, a sliding groove for the limiting pin to enter is arranged on the inner peripheral surface of the connecting groove, a guide groove for the limiting pin to enter is arranged on the inner peripheral surface of the connecting groove, one end of the guide groove is communicated with the bottom end of the sliding groove, the peripheral surface of the limiting pin is abutted against the side wall of the guide groove far away from the stirring head, and a abutting component for abutting the connecting seat on the limiting pin is arranged on the stirring shaft. This application has the effect that improves and dismantles first convenience of stirring.
Description
Technical Field
The invention relates to the technical field of kitchen utensils, in particular to a quick-release structure of a stirring head of a kitchen utensil.
Background
Today's kitchen appliances are diverse and a blender is one of the most used appliances in kitchen appliances, which is often used for blending and breaking food, such as for dough kneading, whipping cream, mixing food materials, juicing, milkshakes, meat grinding, ice crushing, slicing, shredding, and the like.
The stirring head of the existing stirrer is basically fixedly connected to the stirring shaft, and in the daily use process, different types of stirring heads are required to be used for processing different foods, and the stirring heads are often required to be replaced or other types of stirrers are purchased for stirring the foods; similarly, the stirring head is easy to be damaged and needs to be replaced in the long-time use process, and the stirring head is fixedly connected with the stirring shaft through welding and bolts, so that the stirring head is troublesome to detach.
Disclosure of Invention
In order to improve the convenience of dismantling the stirring head, this application provides a quick detach structure of kitchen utensil stirring head.
The application provides a quick detach structure of kitchen utensil stirring head adopts following technical scheme:
the utility model provides a quick detach structure of kitchen utensil stirring head, including install the (mixing) shaft on the agitator and with the stirring head of (mixing) shaft bottom connection, stirring head link is provided with the connecting seat, the connecting seat is close to the terminal surface of (mixing) shaft is provided with the confession (mixing) shaft tip male spread groove, the global fixedly connected with spacer pin of (mixing) shaft, the spread groove inner peripheral surface is provided with the confession the spout that the spacer pin got into, the spread groove inner peripheral surface is provided with the confession the guide way that the spacer pin got into, the one end of guide way with the bottom intercommunication of spout, the global butt of spacer pin in the guide way is kept away from the lateral wall of stirring head, install on the (mixing) shaft be used for with the connecting seat supports tightly and is in support tight subassembly on the spacer pin.
By adopting the technical scheme, when the stirring head is installed, the stirring shaft is aligned to the connecting groove, the limiting pin is aligned to the sliding groove, the stirring shaft is inserted into the connecting groove, the limiting pin is inserted into the sliding groove, the connecting seat is rotated to enable the limiting pin to enter the guide groove, under the action of the abutting component, the abutting component abuts against the connecting seat on the limiting pin, the connecting seat can be fixed, and the stirring head can be installed; when the stirring head is pulled down to needs, the connecting seat upwards jack-up supports tight subassembly, and the antiport connecting seat again makes in the spacer pin gets into the spout, the spacer pin alright with extract in following the spout to alright with dismantle the stirring head, need not to unpack the agitator and twist off the bolt and change, thereby can improve the convenience of dismantling the stirring head.
Optionally, the lateral wall that the guide way kept away from stirring head one side is provided with the spacing groove, the spacing groove is used for the joint the spacer pin.
Through adopting above-mentioned technical scheme, rotate the connecting seat, make spacing groove on the connecting seat align with the spacer pin, loosen the connecting seat, the connecting seat is with the spacer pin butt in the spacing inslot under the effect of supporting tight subassembly, alright in order to realize the location of spacer pin for the spacer pin is difficult for in the guide way lateral sliding at the course of the work, thereby can improve the stability of stirring head in the course of the work.
Optionally, a working cavity is arranged in the connecting seat, the working cavity is located on the bottom surface of the guide groove, the inner wall of the working cavity is rotatably connected with a resisting plate, one end of the resisting plate extends out of the guide groove and is close to one side surface of the stirring head, the end part of the resisting plate is abutted to the peripheral surface of the limiting pin, the resisting plate can swing on a plane perpendicular to the axis of the limiting pin, the limiting pin enters the guide groove to extrude the resisting plate, so that the resisting plate swings towards one side to allow the limiting pin to enter the limiting groove, a reset piece used for resetting the resisting plate is arranged in the connecting seat, and the resisting plate resets to be tightly abutted to the peripheral surface of the limiting pin.
Through adopting above-mentioned technical scheme, the connecting seat rotates, the spacing pin extrusion supports tight board, support tight board atress to the swing of one side of keeping away from the spout, align spacing groove and spacing pin, the connecting seat supports tight spacing pin in spacing groove under the effect of supporting tight subassembly, support tight board and resume to original position under the effect of piece that resets, support tight board and be located the below of spacing pin, support the top butt of tight board in the global of spacing pin, support tight spacing pin in spacing groove, alright with restriction spacing pin longitudinal movement, thereby can further improve the stability of stirring head in the course of the work.
Optionally, the piece that resets includes the torsional spring, the inner wall fixedly connected with pivot of working chamber, it keeps away from to support tight board spacer pin pot head is located in the pivot, the torsional spring pot head is located in the pivot, torsional spring one end connect in support a side of tight board, the other end of torsional spring connect in the diapire of working chamber.
By adopting the technical scheme, when the abutting plate is extruded by the limiting pin, the abutting plate extrudes the torsion spring, and the torsion spring contracts; the butt of the limiting pin and the abutting plate is removed, the abutting plate resets under the action of the torsion spring, the abutting plate abuts against the peripheral surface of the limiting pin, manual reset is not needed, and therefore convenience in operation of operators can be improved.
Optionally, the end of abutting against the board and keeping away from the spacer pin is provided with the wane, the wane is located the working chamber, the wane is located abutting against the board and being close to a side of spout, the wane is used for the drive abut against the board to keeping away from the swing of one side of spout, install the drive assembly who is used for driving the wane motion on the connecting seat.
Optionally, the rocker keeps away from the one end of supporting tight board the stirring head slope, drive assembly includes swivel and extrusion axle, the swivel cover is established on the connecting seat, extrusion axle fixed connection in the inner peripheral surface of swivel, the connecting seat outer peripheral surface is provided with the sliding tray, the tip of extrusion axle is worn to locate in the sliding tray, and the global butt of extrusion axle in the bottom surface of rocker, the extrusion axle is in follow in the sliding tray the global motion of connecting seat.
Through adopting above-mentioned technical scheme, when needing to remove to support during tight board top end to the global butt of spacer pin, the swivel rotates, the swivel drives the extrusion axle, the extrusion axle slides in the sliding tray, the extrusion axle is gradually with wane jack-up, extrusion axle drive wane upwards rotates around the axis of rotation that supports tight board, the wane drives to support tight board to and keeps away from the lopsidedness of spout, continue the drive wane, support tight board and continue to incline, make the spacer pin can get into the guide way in, the dismantlement of the spacer pin of being convenient for, need not the manual tight board of shifting of operating personnel, rotate through the swivel, thereby can further improve the convenience of operating personnel operation.
Optionally, the top end face of the abutting plate is arc-shaped and is attached to the circumferential surface of the limit pin, and one side face of the abutting plate close to the sliding groove is coplanar with the axis of the limit pin.
Optionally, one side of the abutting plate close to the sliding groove extends outwards.
Through adopting above-mentioned technical scheme, owing to support tight board top and the global laminating of spacer pin mutually for it is inseparabler with the spacer pin butt to support tight board, with the stability that improves the spacer pin, thereby can further improve the stability of stirring head during operation.
Optionally, the abutting assembly comprises a spring and an abutting ring, the abutting ring is sleeved on the stirring shaft, the spring is sleeved on the stirring shaft, the bottom end of the spring is connected to the top surface of the abutting ring, the other end of the spring is connected to the stirrer, and the bottom surface of the abutting ring abuts against the top surface of the connecting seat.
Through adopting above-mentioned technical scheme, when sliding into the guide way with the spacer pin, spring one end butt is on the agitator, and the tight ring is supported in spring other end butt, supports tight ring butt at the top surface of connecting seat, and the connecting seat compresses tightly on the spacer pin, alright in order to realize the fixed of connecting seat.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the stirring head is installed, the stirring shaft is aligned to the connecting groove, the limiting pin is aligned to the sliding groove, the stirring shaft is inserted into the connecting groove, the limiting pin is inserted into the sliding groove, the connecting seat is rotated to enable the limiting pin to enter the guide groove, the abutting component abuts against the connecting seat on the limiting pin under the action of the abutting component, the connecting seat can be fixed, and the stirring head can be installed; when the stirring head needs to be dismounted, the connecting seat jacks up the abutting component, and then the connecting seat is rotated reversely, so that the limiting pin enters the sliding groove and can be pulled out of the sliding groove, the stirring head can be dismounted without dismounting the stirrer and unscrewing the bolt for replacement, and the convenience of dismounting the stirring head can be improved;
2. the connecting seat is rotated to align the limiting groove on the connecting seat with the limiting pin, the connecting seat is loosened, the connecting seat enables the limiting pin to be abutted against the limiting groove under the action of the abutting component, so that the positioning of the limiting pin can be realized, the limiting pin is not easy to transversely slide in the guide groove in the working process, and the stability of the stirring head in the working process can be improved;
3. rotate the connecting seat, the tight board is supported in the spacer pin extrusion, support tight board atress to keeping away from one side swing of spout, align spacing groove and spacer pin, the connecting seat supports the spacer pin tightly at the spacing inslot under the effect of supporting tight subassembly, support tight board and resume to original position under the effect of piece that resets, support tight board and be located the below of spacer pin, support the top butt of tight board in global of spacer pin, support the spacer pin tightly at the spacing inslot, alright in order to restrict spacer pin longitudinal movement, thereby can further improve the stability of stirring head in the course of the work.
Drawings
Fig. 1 is a schematic structural view of an agitator according to an embodiment of the present application.
FIG. 2 is a schematic view of a part of the structure of a stirrer according to an embodiment of the present application.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an exploded view of the quick release structure according to the embodiment of the present application.
Fig. 5 is an enlarged schematic view of a portion B in fig. 4.
Description of reference numerals:
1. a stirrer; 2. a stirring shaft; 21. a spacing pin; 3. a stirring head; 4. a connecting seat; 41. connecting grooves; 42. a chute; 43. a guide groove; 44. a limiting groove; 45. a working chamber; 46. a rotating shaft; 47. a sliding groove; 48. a placement groove; 5. a propping component; 51. a spring; 52. a tightening ring; 6. a resisting plate; 61. a seesaw; 7. a reset member; 71. a torsion spring; 8. a drive assembly; 81. rotating the ring; 82. the shaft is pressed.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a quick detach structure of kitchen utensil stirring head. Referring to fig. 1 and 2, the quick detach structure includes that vertical installation is at the (mixing) shaft 2 of 1 tip bottom surfaces of agitator and the stirring head 3 of being connected with (mixing) shaft 2 bottom, and the top fixedly connected with connecting seat 4 of stirring head 3, connecting seat 4 are cylindricly, and connecting seat 4 top end face is provided with spread groove 41, and in (mixing) shaft 2 inserted spread groove 41, (mixing) shaft 2 and spread groove 41 mutually supported.
Referring to fig. 2 and 3, the circumferential surface of the end portion of the bottom end of the stirring shaft 2 is fixedly connected with two limiting pins 21, the limiting pins 21 are cylindrical, the two limiting pins 21 are symmetrically arranged about the stirring shaft 2, the circumferential surface of the connecting groove 41 is provided with a sliding groove 42 which is mutually matched with the two limiting pins 21, the sliding groove 42 is vertically arranged, the sliding groove 42 is communicated with the top surface of the connecting seat 4, and the sliding groove 42 is communicated with the outer circumferential surface of the connecting seat 4; two guide grooves 43 are arranged on the inner wall of the connecting groove 41, the two guide grooves 43 are horizontally arranged, the two guide grooves 43 are symmetrically arranged about the stirring shaft 2, one ends of the two guide grooves 43 are respectively communicated with the bottom ends of the two sliding grooves 42, the limiting pin 21 is matched with the guide grooves 43, and the guide grooves 43 are communicated with the outer peripheral surface of the connecting seat 4; the lateral wall of one side of the guide groove 43 far away from the stirring head 3 is provided with a limit groove 44 mutually matched with the limit pin 21, the longitudinal section of the limit groove 44 is semicircular, the limit groove 44 is positioned at one end of the guide groove 43 far away from the sliding groove 42, and the inner peripheral surface and the outer peripheral surface of the limit groove 44, which are communicated with the connecting seat 4, are communicated.
Referring to fig. 3, install on the (mixing) shaft 2 and be used for supporting tight subassembly 5 that supports of spacing round pin 21 in spacing groove 44, support tight subassembly 5 and include spring 51 and support tight ring 52, support tight ring 52 and spring 51 and all overlap and establish on (mixing) shaft 2, support tight ring 52 and be located spring 51's below, spring 51's bottom fixed connection is in the top surface that supports tight ring 52, spring 51's other end fixed connection is on agitator 1, support the bottom surface butt in the top surface of connecting seat 4 of tight ring 52.
When the stirring head 3 is installed, the stirring shaft 2 is aligned to the connecting groove 41, the limiting pin 21 is aligned to the sliding groove 42, the stirring shaft 2 is inserted into the connecting groove 41, the limiting pin 21 is inserted into the sliding groove 42, the connecting seat 4 is rotated to enable the limiting pin 21 to enter the guide groove 43, the connecting seat 4 is continuously rotated, the limiting pin 21 is aligned to the limiting groove 44, the abutting ring 52 is pressed downwards by the spring 51, the abutting ring 52 is pressed downwards to press the connecting seat 4, the limiting pin 21 is clamped into the limiting groove 44 by the abutting ring 52, the connecting seat 4 can be fixed, and the stirring head 3 can be installed; when stirring head 3 is pulled down to needs, upwards mentions connecting seat 4, and connecting seat 4 is jack-up to support tight ring 52, supports tight ring 52 compression spring 51, and in the antiport connecting seat 4 again made spacing pin 21 get into spout 42, spacing pin 21 alright with follow spout 42 in extract to alright with dismantling stirring head 3, need not to unpack agitator 1 apart and screw down the bolt and change, thereby can improve the convenience of dismantling stirring head 3.
Referring to fig. 4 and 5, two working chambers 45 are arranged in the connecting seat 4, the two working chambers 45 are symmetrically arranged about the stirring shaft 2, and the two working chambers 45 are respectively located below the two guide grooves 43; the inner wall of the working cavity 45 is fixedly connected with a rotating shaft 46, the axis of the rotating shaft 46 is arranged along the radial direction of the connecting seat 4, a tightening plate 6 is vertically arranged in the working cavity 45, the bottom end of the tightening plate 6 is sleeved on the rotating shaft 46, a side wall of a guide groove 43 close to the stirring head 3 is extended from the top end of the tightening plate 6, one side wall of the tightening plate 6 close to the sliding groove 42 is coplanar with the axis of the limiting pin 21, the top end face of the tightening plate 6 is an arc face, the top end face of the tightening plate 6 is attached to the circumferential face of the limiting pin 21, one side wall of the tightening plate 6 close to the sliding groove 42 extends towards the sliding groove 42, the axis of the rotating shaft 46 is coplanar with one side face of the tightening plate 6 close to the sliding groove 42, and the tightening plate 6 is extruded by the limiting pin 21 to swing towards one side far away from the sliding groove 42.
Referring to fig. 5, a placing groove 48 is formed in a side surface, close to the chute 42, of the fastening plate 6, the placing groove 48 is communicated with the bottom end of the fastening plate 6, a reset piece 7 for resetting the fastening plate 6 is installed on the rotating shaft 46, the reset piece 7 includes a torsion spring 71, the torsion spring 71 is sleeved on the rotating shaft 46, the torsion spring 71 is located in the placing groove 48, one end of the torsion spring 71 is fixedly connected to a side wall of the placing groove 48, and the other end of the torsion spring 71 is fixedly connected to the bottom surface of the working cavity 45.
Referring to fig. 4 and 5, a side surface of the abutting plate 6 close to the chute 42 is fixedly connected with a warped plate 61, the warped plate 61 is located at the bottom end of the abutting plate 6, the warped plate 61 is located in the working cavity 45, the warped plate 61 is arc-shaped, the warped plate 61 is arranged around the connecting seat 4, the warped plate 61 is tilted upwards, the warped plate 61 drives the abutting plate 6 to swing towards one side far away from the chute 42 through the rotating shaft 46, and one end of the warped plate 61 far away from the abutting plate 6 inclines towards the stirring head 3; install the drive assembly 8 that is used for driving wane 61 upward movement on connecting seat 4, drive assembly 8 includes swivel 81 and extrusion axle 82, swivel 81 cover is established on connecting seat 4, extrusion axle 82 has two, two extrusion axle 82 fixed connection are in swivel 81 inner peripheral surface, two extrusion axles 82 set up about (mixing) shaft 2 symmetry, connecting seat 4 outer peripheral surface is provided with two sliding tray 47, sliding tray 47 level sets up, two sliding tray 47 set up about (mixing) shaft 2 symmetry, sliding tray 47 communicates with working chamber 45, sliding tray 47 corresponds with wane 61, and sliding tray 47 is close to wane 61, two extrusion axles 82 insert respectively in two sliding tray 47, extrusion axle 82 is located the bottom surface of wane 61, the global butt in the bottom surface of wane 61 of extrusion axle 82, extrusion axle 82 rotates around the axis of connecting seat 4 in sliding tray 47.
When the limiting pin 21 enters the limiting groove 44, the limiting pin 21 firstly extrudes the abutting plate 6, the abutting plate 6 inclines towards one side far away from the sliding groove 42 around the rotating shaft 46, the abutting plate 6 compresses the torsion spring 71, the abutting plate 6 is continuously extruded, the limiting pin 21 is clamped in the limiting groove 44, the abutting plate 6 is restored to a vertical state under the torsion action of the torsion spring 71, the top surface of the abutting plate 6 abuts against the peripheral surface of the limiting pin 21, and the limiting pin 21 is fixed, so that the vertical stability of the limiting pin 21 can be improved; when the abutting state of the abutting plate 6 to the limiting pin 21 needs to be released, the rotating ring 81 is rotated, the rotating ring 81 drives the extrusion shaft 82, the extrusion shaft 82 horizontally moves in the sliding groove 47, the extrusion shaft 82 upwards jacks the rocker 61, the rocker 61 pries the abutting plate 6 through the rotating shaft 46, the abutting plate 6 rotates towards one side far away from the sliding groove 42, the limiting pin 21 is separated from the abutting of the abutting plate 6, and the limiting pin 21 can be taken out.
The implementation principle of the quick-release structure of the stirring head of the kitchen appliance is as follows: when the stirring head 3 is installed, the stirring shaft 2 is aligned with the connecting groove 41, the limiting pin 21 is aligned with the sliding groove 42, the stirring shaft 2 is inserted into the connecting groove 41, the limiting pin 21 is inserted into the sliding groove 42, the connecting seat 4 is rotated, the limiting pin 21 enters the guide groove 43, the connecting seat 4 is continuously rotated, the limiting pin 21 firstly extrudes the abutting plate 6, the abutting plate 6 inclines towards one side away from the sliding groove 42 around the rotating shaft 46, the abutting plate 6 compresses the torsion spring 71, the limiting pin 21 continuously extrudes the abutting plate 6, the limiting pin 21 is aligned with the limiting groove 44, the spring 51 downwards presses the abutting ring 52, the abutting ring 52 downwards presses the connecting seat 4, the abutting ring 52 clamps the limiting pin 21 into the limiting groove 44, the abutting plate 6 is restored to the vertical state under the torsion force of the torsion spring 71, the top surface of the abutting plate 6 abuts against the peripheral surface of the limiting pin 21, the limiting pin 21 is fixed, the connecting seat 4 can be fixed, and the stirring head 3 can be installed.
When stirring head 3 is pulled down to needs, swivel 81 rotates, swivel 81 drives extrusion axle 82, extrusion axle 82 is at sliding tray 47 internal horizontal motion, extrusion axle 82 upwards jack-up wane 61, wane 61 prizes through pivot 46 and supports tight board 6, support tight board 6 and rotate to the one side of keeping away from spout 42, spacer pin 21 breaks away from the butt of supporting tight board 6, upwards mention connecting seat 4, connecting seat 4 upwards jacks up and supports tight ring 52, support tight ring 52 compression spring 51, reverse rotation connecting seat 4 again, make spacer pin 21 get into in the spout 42, spacer pin 21 alright extract in following spout 42, thereby alright in order to dismantle stirring head 3, need not to unpack agitator 1 apart and screw down the bolt and change, thereby can improve the convenience of dismantling stirring head 3.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a quick detach structure of kitchen utensil stirring head, including install (mixing) shaft (2) on agitator (1) and with stirring head (3) that (mixing) shaft (2) bottom is connected, its characterized in that: a connecting seat (4) is arranged at the connecting end of the stirring head (3), a connecting groove (41) for inserting the end part of the stirring shaft (2) is arranged on the end surface of the connecting seat (4) close to the stirring shaft (2), the circumferential surface of the stirring shaft (2) is fixedly connected with a limiting pin (21), the inner circumferential surface of the connecting groove (41) is provided with a sliding groove (42) for the limiting pin (21) to enter, the inner peripheral surface of the connecting groove (41) is provided with a guide groove (43) for the limiting pin (21) to enter, one end of the guide groove (43) is communicated with the bottom end of the sliding groove (42), the peripheral surface of the limiting pin (21) is abutted against the side wall of the guide groove (43) far away from the stirring head (3), the stirring shaft (2) is provided with a clamping component (5) used for clamping the connecting seat (4) on the limiting pin (21).
2. The quick-release structure of the stirring head of the kitchen appliance according to claim 1, characterized in that: the lateral wall of guide way (43) keep away from stirring head (3) one side is provided with spacing groove (44), spacing groove (44) are used for the joint spacer pin (21).
3. The quick release structure of a stirring head of a kitchen utensil in claim 2, characterized in that: be provided with working chamber (45) in connecting seat (4), working chamber (45) are located the bottom surface of guide way (43), the inner wall of working chamber (45) rotates to be connected with and supports tight board (6), support the one end of tight board (6) and extend guide way (43) and be close to a side of stirring head (3), just support the tip butt of tight board (6) in the global of spacer pin (21), support tight board (6) can with spacer pin (21) axis looks vertically plane swing, spacer pin (21) get into guide way (43) extrusion support tight board (6), make support tight board (6) to swing to one side, supply spacer pin (21) to get into in spacing groove (44), be provided with in connecting seat (4) and be used for support piece (7) that tight board (6) reset, support tight board (6) through reset piece (7) reset and support tightly in the global of spacer pin (21) is reset .
4. The quick release structure of a stirring head of a kitchen utensil in claim 3, characterized in that: reset piece (7) and include torsional spring (71), the inner wall fixedly connected with pivot (46) of working chamber (45), support tight board (6) and keep away from spacer pin (21) pot head is located on pivot (46), torsional spring (71) cover is located on pivot (46), torsional spring (71) one end connect in support the side of tight board (6), the other end of torsional spring (71) connect in the diapire of working chamber (45).
5. The quick release structure of a stirring head of a kitchen utensil in claim 3, characterized in that: support tight board (6) and keep away from the one end of spacer pin (21) is provided with wane (61), wane (61) are located in working chamber (45), wane (61) are located support tight board (6) and are close to a side of spout (42), wane (61) are used for the drive support tight board (6) are to keeping away from the one side swing of spout (42), install drive assembly (8) that are used for driving wane (61) motion on connecting seat (4).
6. The quick release structure of a stirring head of a kitchen utensil in claim 5, characterized in that: keep away from the one end of supporting tight board (6) wane (61) stirring head (3) slope, drive assembly (8) are including change (81) and extrusion axle (82), change (81) cover is established on connecting seat (4), extrusion axle (82) fixed connection in the inner peripheral surface of change (81), connecting seat (4) outer peripheral face is provided with sliding tray (47), the tip of extrusion axle (82) is worn to locate in sliding tray (47), and the global butt of extrusion axle (82) in the bottom surface of wane (61), extrusion axle (82) are in follow in sliding tray (47) the global motion of connecting seat (4).
7. The quick release structure of a stirring head of a kitchen utensil in claim 3, characterized in that: the top end face of the abutting plate (6) is arc-shaped and is attached to the circumferential face of the limiting pin (21), and one side face, close to the sliding groove (42), of the abutting plate (6) is coplanar with the axis of the limiting pin (21).
8. The quick release structure of a stirring head of a kitchen utensil in claim 3, characterized in that: one side of the abutting plate (6) close to the sliding groove (42) extends outwards.
9. The quick release structure of a stirring head of a kitchen utensil in claim 1, characterized in that: support tight subassembly (5) and include spring (51) and support tight ring (52), support tight ring (52) cover and establish on (mixing) shaft (2), spring (51) cover is established on (mixing) shaft (2), the bottom of spring (51) connect in support the top surface of tight ring (52), the other end of spring (51) connect in on agitator (1), support the bottom surface butt of tight ring (52) in the top surface of connecting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398797.XA CN114568979A (en) | 2022-04-16 | 2022-04-16 | Quick-release structure of stirring head of kitchen utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398797.XA CN114568979A (en) | 2022-04-16 | 2022-04-16 | Quick-release structure of stirring head of kitchen utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114568979A true CN114568979A (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210398797.XA Pending CN114568979A (en) | 2022-04-16 | 2022-04-16 | Quick-release structure of stirring head of kitchen utensil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4295734A1 (en) * | 2022-06-21 | 2023-12-27 | BSH Hausgeräte GmbH | Whisk and kitchen appliance |
| CN118050229A (en) * | 2024-04-11 | 2024-05-17 | 山东糖之物语健康产业有限公司 | Sample pretreatment device for food inspection |
-
2022
- 2022-04-16 CN CN202210398797.XA patent/CN114568979A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4295734A1 (en) * | 2022-06-21 | 2023-12-27 | BSH Hausgeräte GmbH | Whisk and kitchen appliance |
| CN118050229A (en) * | 2024-04-11 | 2024-05-17 | 山东糖之物语健康产业有限公司 | Sample pretreatment device for food inspection |
| CN118050229B (en) * | 2024-04-11 | 2024-07-02 | 山东糖之物语健康产业有限公司 | Sample pretreatment device for food inspection |
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