CN113243783A - Food preparation machine that security is good - Google Patents
Food preparation machine that security is good Download PDFInfo
- Publication number
- CN113243783A CN113243783A CN202010269120.7A CN202010269120A CN113243783A CN 113243783 A CN113243783 A CN 113243783A CN 202010269120 A CN202010269120 A CN 202010269120A CN 113243783 A CN113243783 A CN 113243783A
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- Prior art keywords
- cup
- locking
- cup body
- connecting rod
- food processor
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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
- A47J43/046—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 bottom 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
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower 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
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0727—Mixing bowls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention provides a food processing machine with good safety, which comprises a machine base, a stirring cup connected with the machine base, a motor arranged in the machine base and a crushing cutter driven by the motor, wherein the stirring cup comprises a cup body and a cup cover, the cup body comprises an upper opening and a lower opening, the cup cover is arranged on the upper opening, the lower opening is detachably arranged on the machine base, the cup body is provided with a locking structure for locking the lower opening and the machine base, the locking structure moves up and down to be locked and separated with the machine base, the cup cover is pressed against the upper end of the locking structure after being arranged in place to prevent the locking structure from moving upwards and being separated from the machine base, the circumferential direction of the cup body can be locked by arranging the locking structure, so that a user cannot directly unscrew the cup body from the machine base, the cup body can be unscrewed only after the locking structure is removed, the cup body can be directly unscrewed after the working process or the work is finished, and the situation that slurry can not flow onto the hands or bodies of the user can be avoided, particularly, when making hot drinks, the utility model prevents the slurry from flowing out to scald the user, and improves the use safety of the food processor.
Description
Technical Field
The invention relates to the field of food processing machines, in particular to a food processing machine with good safety.
Background
The existing food processor generally comprises a main machine and a stirring cup, wherein a motor is arranged in the main machine, and a rotatable crushing knife is arranged in the stirring cup. When the machine body works, the motor drives the crushing cutter to rotate at a high speed to cut and crush the materials in the stirring cup, so that the purpose of food processing is realized. In particular, a portable small food processor is increasingly preferred by consumers because of its small size and portability.
The existing portable small food processor is convenient to clean, the stirring cup is generally detachably connected with the host machine, namely the stirring cup and the host machine are fixed together through a connecting structure and then work, and then are separated to clean after the work is finished.
Disclosure of Invention
The invention aims to provide a food processor with good safety.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a food preparation machine that security is good, includes the frame, connects in the stirring cup of frame, locates the motor in the frame and by motor drive's crushing sword, and the stirring cup includes cup and bowl cover, wherein, the cup includes upper shed and under shed, and the upper shed is located to the bowl cover, and under shed and frame demountable installation, the cup is equipped with the locking structure of locking under shed and frame, locking structure reciprocate with the frame locking with break away from, the bowl cover installation target in place the back support press in locking structure's upper end avoid locking structure rebound with the frame breaks away from.
Furthermore, the locking structure comprises a locking connecting rod capable of moving along the axial direction of the cup body, and a locking groove matched with the locking connecting rod is formed in the upper end of the base.
Further, the locking connecting rod at least partially protrudes out of the cup body to form a pushing part so as to manually push the locking connecting rod to move up and down.
Further, the locking structure further comprises an elastic member for pushing the locking link to automatically disengage from the locking groove.
Furthermore, the width of the locking connecting rod is W1, the width of the locking groove is W2, and the width of the locking groove is not less than 0.2mm and not more than W2-W1 and not more than 0.6 mm.
Furthermore, the cup body comprises an outer cup and an inner cup, the locking connecting rod is arranged between the outer cup and the inner cup, and the cup body is provided with a radial limiting structure matched with the peripheral wall of the locking connecting rod.
Furthermore, a side guide groove is formed in the inner side of the outer cup, a side guide rib is arranged on the locking connecting rod, and the side guide groove is matched with the side guide rib so that the locking connecting rod can move up and down conveniently.
Furthermore, a stroke limiting structure which is matched with the outer cup to limit the up-and-down stroke of the locking connecting rod is arranged on the locking connecting rod.
Furthermore, a cup body support is arranged outside the opening at the bottom of the cup body, the cup body support further comprises a bolt penetrating through the cup body support, a limiting stop groove is formed in the bolt, and a retreat-preventing limiting rib matched with the limiting stop groove is arranged on the locking connecting rod.
Furthermore, a through hole is formed in the cup body support, the bolt penetrates through the through hole, a limiting groove is formed in the bolt, and a limiting convex rib matched with the limiting groove is arranged on the inner side wall of the lower end of the outer cup.
After the technical scheme is adopted, the invention has the following advantages:
1. in the invention, the locking structure capable of moving up and down is arranged, so that after the cup body is matched with the base, the circumferential direction of the cup body is locked through the locking structure, when the food processor works, a user cannot unscrew the cup body from the base, the cup body can be unscrewed only after the locking structure is released, the cup body can be well prevented from being directly unscrewed in the working process or after the work is finished, so that slurry can be prevented from flowing onto the hand or body of the user, particularly, when hot drinks are made, the slurry can be well prevented from flowing out to scald the user, the use safety of the food processor is greatly improved, the cup cover is abutted against the upper end of the locking structure after being installed in place, the locking structure is further pressed and limited through the cup cover, so that the locking structure is prevented from being automatically released, the cup body can be unscrewed only after the cup cover is removed, and therefore, whether the slurry exists in the cup body or not can be clearly judged after the cup cover is removed, the slurry is poured out from the upper opening pouring outlet and then the cup body is taken down, thereby further improving the use safety of the food processor.
2. The locking structure specifically includes the locking connecting rod that can follow cup axial activity to set up in the upper end of frame and locking connecting rod complex locking groove, through the cooperation of locking connecting rod with the locking groove, with the locking of cup circumferencial direction, make food preparation machine in the course of the work or work accomplish the back cup can't directly twist out, need with locking connecting rod and locking groove contact cooperation, just can twist out the cup, in order to guarantee food preparation machine's safety in utilization.
3. Through set up the portion of bulldozing on the locking connecting rod to make things convenient for the user to promote the locking connecting rod manually, thereby conveniently remove the locking to the cup, and bulldoze the portion and form by the at least partial protrusion of locking connecting rod, bulldoze portion and locking connecting rod integrated into one piece promptly, not only make things convenient for the machine-shaping, and integrated into one piece, intensity is good, and is durable.
4. The locking structure is still including being used for promoting the locking connecting rod with the elastic component that breaks away from the locking groove automatically, and after unscrewing the bowl cover, can realize the automation of locking connecting rod through the elastic component and bounce like this to the locking to the cup is relieved automatically, need not manual promotion locking connecting rod, has promoted user operation and has experienced.
5. The width of locking connecting rod is W1, the width of locking groove is W2, 0.2mm is less than or equal to W2-W1 and is less than or equal to 0.6mm, so set up, the width that also is the locking groove is greater than the width of locking connecting rod, make things convenient for the locking connecting rod to insert the locking inslot like this, and the size difference (W2-W1) is in 0.2mm to 0.6mm within range, can make things convenient for the locking connecting rod to insert the locking groove more, it is spacing to form fine circumference direction to the cup, guarantee the counterpoint accuracy between locking connecting rod and the locking groove again simultaneously. When W2-W1 is smaller than 0.2mm, the size difference is too small, the locking connecting rod is not easy to insert into the locking groove, and the risk of inserting failure is caused; when W2-W1 is larger than 0.6mm, the size difference is too large, and the locking connecting rod is not aligned with the locking groove.
6. The cup includes outer cup and interior cup, locate outer cup and interior between the cup with the locking connecting rod, with radial spacing with the locking connecting rod, still set up simultaneously on the cup with radial limit structure of locking connecting rod perisporium complex, with further carry out radial spacing to the locking connecting rod, the skew can not take place for better assurance locking connecting rod when axial activity, thereby accurate cooperation between assurance locking connecting rod that can be better and the locking groove, and then guarantee the spacing reliability of circumference of cup.
7. Through the cooperation between side guide way and the side guide muscle, can be fine with the radial spacing of locking connecting rod to the locking connecting rod of being convenient for reciprocates, can guarantee again simultaneously that the locking connecting rod can not take place the skew when reciprocating, and then can guarantee to accurately cooperate between locking connecting rod and the locking groove, with the assurance to the spacing reliability of cup circumference.
8. Through setting up stroke limit structure to the stroke that reciprocates the locking connecting rod carries on spacingly, thereby fine prevention locking connecting rod takes place the phenomenon of deviating from when reciprocating, with the stability of guaranteeing locking connecting rod work.
9. Through setting up cup support, with make things convenient for being connected between cup and the frame fixed, and set up the bolt that passes cup support, can be fixed with cup support's circumference direction like this, cup support synchronous rotation when fixed cup and frame is prevented, with the reliability of being connected between assurance cup and the frame, and set up spacing shelves groove on the bolt, and be equipped with on the locking connecting rod with spacing shelves groove complex prevent moving back spacing muscle, the locking connecting rod is when reciprocating like this, the accessible prevents moving back spacing muscle and reciprocates at spacing shelves inslot, with the prevention locking connecting rod is deviate from, thereby guarantee the stability when the locking connecting rod reciprocates.
10. Through set up the through-hole on cup support to make things convenient for the bolt to pass, and set up the spacing groove on the bolt, still set up at the lower extreme inside wall of outer cup with spacing groove complex spacing protruding muscle, through the cooperation between spacing protruding muscle and the spacing groove like this, with fixed between cup support and the outer cup, thereby be connected cup support and cup and fix as an organic whole, and then make things convenient for being connected between cup and the frame to fix.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a cross-sectional view of a mixing cup engaged with an upper end of a base in an embodiment of a food processor according to the invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a cross-sectional view of an outer cup of an embodiment of the food processor of the present invention;
FIG. 4 is a schematic view of a lock link of the food processor according to the present invention;
FIG. 5 is a schematic view of a portion of a base of a food processor according to an embodiment of the present invention;
FIG. 6 is a schematic view of a cup holder according to an embodiment of the food processor of the present invention;
FIG. 7 is a schematic diagram of a plug of the food processor according to the first embodiment of the present invention.
The names of the components marked in the figures are as follows:
1. a machine base; 11. a locking groove; 12. an upper internal thread; 2. a stirring cup; 21. a cup body; 211. an outer cup; 2111. a side guide groove; 2112. an upper end side wall; 2113. a limiting step surface; 2114. limiting convex ribs; 2115. lower internal threads; 212. an inner cup; 22. a cup cover; 23. a cup body support; 231. a through hole; 232. an upper external thread; 233. a lower external thread; 3. a locking connecting rod; 31. a pressing section; 32. a side guide rib; 33. a side end face; 34. a limiting bottom surface; 35. anti-retreat limiting ribs; 4. a bolt; 41. a limiting baffle groove; 42. a limiting groove.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used merely to indicate an orientation or positional relationship relative to one another as illustrated in the drawings, merely to facilitate describing and simplifying the invention, and are not intended to indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the invention.
The first embodiment is as follows:
as shown in fig. 1 to 7, the invention provides a food processor with good safety, which comprises a base 1, a stirring cup 2 connected to the base 1, a motor arranged in the base 1 and a crushing cutter driven by the motor, wherein the stirring cup 2 comprises a cup body 21 and a cup cover 22, the cup body 21 comprises an upper opening and a lower opening, namely, the upper opening and the lower opening of the cup body 21 are arranged, specifically, the cup cover 22 is arranged at the upper opening, the lower opening is detachably connected with the base 1, the motor comprises a motor shaft, the crushing cutter is fixed at the upper end of the motor shaft, and after the cup body 21 is connected with the base in place, the crushing cutter extends into the cup body 21 from the lower opening and covers the cup cover 22 at the upper opening, so that a crushing cavity is formed to crush and stir materials and slurry.
In the embodiment, in order to prevent the cup body from being directly unscrewed during or after the work of the food processor so as to prevent slurry from flowing onto the hands or bodies of users, a locking structure which is matched with the base 1 to lock the circumferential direction of the cup body 21 can be arranged on the cup body 21, and a locking structure which moves up and down is arranged, so that after the cup body is matched with the base, the locking structure moves down to be matched with the base so as to lock the circumferential direction of the cup body, so that when the food processor works, the user can not unscrew the cup body from the base, only the locking structure is released can unscrew the cup body, the cup body can be well prevented from being directly unscrewed during or after the work is finished so as to prevent the slurry from flowing onto the hands or bodies of users, particularly when hot drinks are made, the slurry can be well prevented from flowing out to scald the users, and the use safety of the food processor is greatly improved, and the bowl cover 22 supports and presses in the upper end of locking structure after the installation targets in place, further compresses tightly the locking structure spacing like this through the bowl cover to prevent that the locking structure from removing automatically, thereby further promote food preparation machine's safety in utilization.
Specifically, the locking structure comprises a locking connecting rod 3 capable of moving along the axial direction of the cup body 21, the upper end of the machine base 1 is provided with a locking groove 11 matched with the locking connecting rod 3, and the cup body is locked in the circumferential direction through the matching of the locking connecting rod and the locking groove, so that the cup body cannot be directly screwed out in the working process of the food processor or after the work is finished, and the cup body can be screwed out only by contacting and matching the locking connecting rod and the locking groove, so that the use safety of the food processor is ensured; meanwhile, the locking connecting rod 3 is a plate-shaped connecting rod, the locking groove 11 is formed by inward sinking of the upper end part of the base 1, and the locking groove 11 is arranged to be an arc-shaped groove in order to facilitate the insertion of the locking connecting rod 3 into the locking groove 11, and the arc-shaped groove is a C-shaped groove, which is a semicircular groove, with reference to fig. 5.
In order to facilitate the manual pushing of the locking connecting rod by a user, a pushing part 31 can be arranged on the locking connecting rod 3, and the pushing part 31 is used for facilitating the manual pushing of the locking connecting rod by the user, so that the locking of the cup body is conveniently released; simultaneously, in order to avoid the user to press and skid when bulldozing the portion, can set up anti-skidding protruding muscle on the surface that bulldozes portion 31, of course, still for better warning user how to operate the locking connecting rod, can set up ascending arrow point in anti-skidding protruding muscle top, and set up "push away" word pattern in the below of anti-skidding protruding muscle, in order to indicate the user to upwards push away, better promotion user's operation experience, anti-skidding protruding muscle, the arrow point reaches "push away" the word and comes out through the mould shaping, guarantee durability and promotion aesthetic property.
In addition, in order to better facilitate the matching between the locking connecting rod and the locking groove, the width of the locking connecting rod 3 can be set as W1, the width of the locking groove 11 is set as W2, the width of the locking groove is not less than 0.2mm and not more than W2-W1 and not more than 0.6mm, and the width of the locking groove is not less than 0. 2-W1 and is specifically 0.4 mm.
More specifically, the cup body 21 comprises an outer cup 211 and an inner cup 212, wherein the outer cup 211 is a plastic outer cup, the inner cup 212 is a glass inner cup, the outer temperature of the stirring cup after the machine base is processed can be effectively reduced through the plastic outer cup, a user can take the stirring cup with higher temperature from the machine base without heat insulation gloves on the premise that the cup body is not provided with a handle, the situation that the user is scalded when the machine body just finishes working due to holding the stirring cup by bare hands is avoided, the glass inner cup not only ensures that the manufactured food is clean and sanitary, but also ensures that the inner surface of the glass cup body is smooth, the cleaning after the processing is easy to finish is achieved, the locking connecting rod 3 is arranged between the outer cup 211 and the inner cup 222 so as to radially limit the locking connecting rod, meanwhile, the cup body 21 is also provided with a radial limit structure matched with the peripheral wall of the locking connecting rod 3 so as to further radially limit the locking connecting rod, and better ensure that the locking connecting rod cannot deviate during axial movement, therefore, the locking connecting rod and the locking groove can be better ensured to be accurately matched, and the reliability of circumferential limiting of the cup body is further ensured; of course, the side end surface 33 of the locking link 3 cooperates with the upper end side wall 2112 of the outer cup 211 to limit and fix the radial direction of the locking link 3, that is, the side end surface 33 and the upper end side wall 2112 together form a radial limiting structure to limit the radial direction of the locking link, so as to ensure the stability and reliability of the locking link during operation.
Secondly, in order to facilitate axial movement of the locking connecting rod and further radial limiting of the locking connecting rod, a side guide groove 2111 can be arranged on the inner side of the upper end of the outer cup 211, a side guide rib 32 is arranged on the locking connecting rod 3, the side guide groove 2111 is matched with the side guide rib 32 so as to facilitate up-and-down movement of the locking connecting rod 3, and through matching between the side guide groove and the side guide rib, radial limiting of the locking connecting rod can be well achieved, so that the locking connecting rod can move up and down conveniently, and meanwhile, the locking connecting rod can be prevented from being deviated during up-and-down movement, so that accurate matching between the locking connecting rod and the locking groove is ensured, and reliability of circumferential limiting of the cup body is ensured; specifically, the upper end of the outer cup 211 is provided with an upper necking part, correspondingly, the upper end of the inner cup 212 is also provided with an upper necking part, the upper necking part of the outer cup is provided with an upper transition step surface, the side guide groove 2111 is arranged on the upper transition step surface, and the side guide rib 32 is specifically arranged on the side surface of the pushing part 31, so that the matching between the outer cup and the inner cup is facilitated, and the matching between the side guide groove and the side guide rib is facilitated.
In order to ensure that the locking connecting rod cannot be separated when moving up and down, a stroke limiting structure which is matched with the outer cup 211 to limit the up-and-down stroke of the locking connecting rod 3 can be arranged on the locking connecting rod 3, and a stroke limiting structure which is matched with the outer cup to limit the up-and-down stroke of the locking connecting rod is arranged on the locking connecting rod; specifically, the locking connecting rod 3 is provided with a limiting bottom surface 34, the outer cup 211 is provided with a limiting step surface 2113 matched with the limiting bottom surface 34, and the limiting bottom surface 34 is specifically arranged at the bottom of the pushing part 31, so that the locking connecting rod and the outer cup are matched conveniently, the good up-down stroke of the locking connecting rod is limited, and the locking connecting rod is prevented from being pressed down too much and broken.
In addition, a cup body support 23 is arranged outside the bottom opening of the cup body 21, an upper external thread 232 is arranged on the upper end peripheral side wall of the cup body support 23, a lower internal thread 2115 is arranged on the lower end inner side wall of the outer cup 211, the cup body support 23 is fixedly connected with the outer cup 211 through the matching between the upper external thread 232 and the lower internal thread 2115, a lower external thread 233 is arranged on the lower end peripheral side wall of the cup body support 23, an upper internal thread 12 is arranged on the upper end inner side wall of the machine base 1, so that the connection and the fixation are realized through the matching between the upper internal thread 12 and the lower external thread 233, the connection and the fixation between the cup body support and the cup body are well ensured, after the cup body support and the cup body are fixedly connected, the cup body 21 and the machine base 1 are fixedly connected through the matching between the lower external thread 233 on the lower end peripheral side wall of the cup body support 23 and the upper internal thread 12 on the upper end inner side wall of the machine base 1, the locking connecting rod is reliable in fixation and not easy to loosen, and the locking connecting rod further comprises a bolt 4 penetrating through the bottom of the cup body support 23, so that the cup body support can be fixed in the circumferential direction, the cup body support is prevented from rotating synchronously when the cup body and the base are fixed, the connection reliability between the cup body and the base is ensured, a limiting stop groove 41 is formed in the bolt 4, a retreat-preventing limiting rib 35 matched with the limiting stop groove 41 is arranged on the locking connecting rod 3, and when the locking connecting rod moves up and down, the retreat-preventing limiting rib can move up and down in the limiting stop groove to prevent the locking connecting rod from being separated, so that the stability of the locking connecting rod when the locking connecting rod moves up and down is ensured, and naturally, the up-and-down stroke of the locking connecting rod is also limited through the matching between the limiting stop groove 41 and the retreat-preventing limiting rib 35.
Finally, be equipped with through-hole 231 on the cup support 23, bolt 4 passes through-hole 231 to make things convenient for the bolt to pass, and be equipped with spacing groove 42 on the bolt 4, and the lower extreme inside wall of outer cup 211 is equipped with spacing protruding muscle 2114 with spacing groove 42 complex, and through the cooperation between spacing protruding muscle and the spacing groove like this, with fixed between cup support and the outer cup, thereby be connected the cup support with the cup and fix as an organic whole, and then make things convenient for being connected between cup and the frame to fix.
It is understood that W2-W1 may also be 0.2mm, 0.25mm, 0.3mm, 0.35mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, etc.
It will be appreciated that the inner cup may also be a plastic inner cup or a metal inner cup.
It will be appreciated that the outer cup may also be a metal outer cup.
Example two:
the present embodiment is different from the first embodiment in that the locking structure is different.
In this embodiment, the locking structure is still including the elastic component that is used for promoting the locking connecting rod with the automatic locking groove that breaks away from, the elastic component specifically is the spring, locking connecting rod lower extreme is located to the spring housing, close the back that targets in place at the bowl cover lid and compress tightly in locking connecting rod upper end, and compression spring, so that locking connecting rod lower extreme inserts the locking inslot and forms spacing to the circumference of cup, after unscrewing the bowl cover like this, can realize the automation of locking connecting rod through the elastic component and bounce, with the automatic locking to the cup that relieves, need not manual promotion locking connecting rod, user operation experience has been promoted.
It can be understood that the spring also can locate the locking inslot, and the lower extreme setting of locking connecting rod supports the splenium of pressing with the spring, like this after the bowl cover lid closed in place, supports splenium compression spring so that the locking connecting rod inserts the locking inslot to when the bowl cover was opened, the pressure release that the locking connecting rod pushed down, the spring upwards bulldozes and supports the splenium so that the locking connecting rod is automatic upwards upspring, so that locking connecting rod lower extreme breaks away from the locking groove, thereby it is spacing to relieve the circumference of cup.
It can be understood that the elastic element can also be an elastic sheet or a soft rubber cushion, and the like, as long as the locking connecting rod can be upwards bounced.
Other structures and advantages of the parts not described are the same as those of the first embodiment, and are not described in detail here.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides a food preparation machine that security is good, includes the frame, connects in the stirring cup of frame, locates the motor in the frame and by motor drive's crushing sword, and the stirring cup includes cup and bowl cover, its characterized in that, the cup includes upper shed and under shed, and the upper shed is located to the bowl cover, and under shed and frame demountable installation, the cup is equipped with the locking structure of locking under shed and frame, locking structure reciprocate with the frame locking with break away from, the bowl cover installation target in place the back support press in the upper end of locking structure avoid the locking structure rebound with the frame breaks away from.
2. The food processor of claim 1, wherein the locking structure includes a locking link movable in an axial direction of the cup body, and the upper end of the base has a locking groove engaged with the locking link.
3. The food processor of claim 2, wherein the lock link at least partially protrudes beyond the cup to form a push to manually push the lock link up and down.
4. The food processor of claim 2, wherein the locking structure further comprises a resilient member for urging the locking link to automatically disengage the locking slot.
5. A food processor as claimed in claim 2, 3 or 4, wherein the locking link has a width W1 and the locking slot has a width W2, 0.2mm ≦ W2-W1 ≦ 0.6 mm.
6. A food processor as claimed in claim 2, 3 or 4, wherein the cup body comprises an outer cup and an inner cup, the locking link being disposed between the outer cup and the inner cup, the cup body being provided with a radial stop formation which engages a peripheral wall of the locking link.
7. The food processor of claim 6, wherein the outer cup has a side guide channel on an inner side thereof, and the locking link has a side guide rib thereon, the side guide channel engaging the side guide rib to facilitate the up and down movement of the locking link.
8. The food processor of claim 6, wherein the locking link includes a travel stop structure thereon that cooperates with the outer cup to limit the vertical travel of the locking link.
9. The food processor as defined in claim 6, wherein the cup body has a cup body holder provided outside the bottom opening of the cup body, and further comprising a pin inserted through the cup body holder, the pin having a limit stopper groove, the lock link having a back-stop rib provided thereon to engage with the limit stopper groove.
10. The food processor as defined in claim 9, wherein the cup holder has a through hole, the pin passes through the through hole, the pin has a limit groove, and the inner sidewall of the lower end of the outer cup has a limit rib engaged with the limit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010269120.7A CN113243783A (en) | 2020-04-08 | 2020-04-08 | Food preparation machine that security is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010269120.7A CN113243783A (en) | 2020-04-08 | 2020-04-08 | Food preparation machine that security is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113243783A true CN113243783A (en) | 2021-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010269120.7A Pending CN113243783A (en) | 2020-04-08 | 2020-04-08 | Food preparation machine that security is good |
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| CN (1) | CN113243783A (en) |
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| CN206964548U (en) * | 2017-01-22 | 2018-02-06 | 浙江爱仕达生活电器有限公司 | A kind of jar being fixed on food processor |
| CN209346805U (en) * | 2018-11-21 | 2019-09-06 | 宁波世林电器有限公司 | A kind of blender |
| CN209404538U (en) * | 2018-11-29 | 2019-09-20 | 黄文雄 | Food broken wall cooking machine |
| CN209404540U (en) * | 2018-11-29 | 2019-09-20 | 黄文雄 | Cup assembly and food broken wall cooking machine |
| CN110448200A (en) * | 2019-07-30 | 2019-11-15 | 小熊电器股份有限公司 | A kind of food processor |
| CN209863532U (en) * | 2019-01-28 | 2019-12-31 | 九阳股份有限公司 | Food preparation machine with good stability |
-
2020
- 2020-04-08 CN CN202010269120.7A patent/CN113243783A/en active Pending
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| JPH07246155A (en) * | 1994-03-10 | 1995-09-26 | Nitto Kohki Co Ltd | Fruit squeezer |
| EP2561781A1 (en) * | 2011-08-26 | 2013-02-27 | Yan Kwong Wong | Special pedestal for food processor |
| CN205083321U (en) * | 2015-10-23 | 2016-03-16 | 李洪武 | Food processor with locking device |
| CN206443615U (en) * | 2016-11-16 | 2017-08-29 | 江门市西屋厨房小家电有限公司 | A kind of safety switch construction of cooking machine |
| CN206964548U (en) * | 2017-01-22 | 2018-02-06 | 浙江爱仕达生活电器有限公司 | A kind of jar being fixed on food processor |
| CN209346805U (en) * | 2018-11-21 | 2019-09-06 | 宁波世林电器有限公司 | A kind of blender |
| CN209404538U (en) * | 2018-11-29 | 2019-09-20 | 黄文雄 | Food broken wall cooking machine |
| CN209404540U (en) * | 2018-11-29 | 2019-09-20 | 黄文雄 | Cup assembly and food broken wall cooking machine |
| CN209863532U (en) * | 2019-01-28 | 2019-12-31 | 九阳股份有限公司 | Food preparation machine with good stability |
| CN110448200A (en) * | 2019-07-30 | 2019-11-15 | 小熊电器股份有限公司 | A kind of food processor |
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Application publication date: 20210813 |