CN212186269U - Lock catch assembly and food processor using same - Google Patents
Lock catch assembly and food processor using same Download PDFInfo
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- CN212186269U CN212186269U CN202020022843.2U CN202020022843U CN212186269U CN 212186269 U CN212186269 U CN 212186269U CN 202020022843 U CN202020022843 U CN 202020022843U CN 212186269 U CN212186269 U CN 212186269U
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Abstract
The utility model relates to a hasp subassembly and use cooking machine that has this hasp subassembly, wherein the hasp subassembly including: the speed reducing mechanism assembly (2), the speed reducing mechanism assembly (2) has main output shaft (21) and auxiliary output shaft (22), when working, the main output shaft (21) and auxiliary output shaft (22) of the speed reducing mechanism assembly (2) can realize reverse same speed rotation; the main lock catch component (3) is connected with the main output shaft (21) and can rotate under the driving of the main output shaft (21); and the auxiliary lock catch component (4) is connected with the auxiliary output shaft (22) and can rotate under the driving of the auxiliary output shaft (22). The utility model provides a hasp subassembly through two hasps of reduction gears control, and two hasps realize with fast antiport to carry out automatic fixation, stability is better to the bowl cover.
Description
Technical Field
The utility model relates to a hasp subassembly and use cooking machine that has this hasp subassembly.
Background
With the development of society, people are pursuing quality of life to be improved continuously, more people select to cook food by themselves, and the food processor is popular in the market. The food processor integrates multiple functions of a juice extractor, a soybean milk maker, a grinder, a stirrer and the like, can extract juice and stir meat stuffing, can grind materials such as pepper and aniseed with dry, and has the characteristics of one machine with multiple purposes and convenience in use, wherein the cup body and the machine base can be disassembled and are convenient to store. When the existing food processor is closed by the cup cover, a buckle structure capable of buckling the cup cover and the cup body is arranged beside the cup body, so that danger caused by loosening of the cup cover in the working process of the machine is prevented. However, the existing buckle is not convenient to operate because the buckle is manually buckled; and some automatic lock catches and the lock tongue easily cause the cup cover to shake in the process of locking the cup cover, so that the stability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the first technical problem that a hasp subassembly that novel structure, spring bolt can stretch out automatically is provided to above-mentioned prior art.
The utility model discloses the second technical problem that will solve provides an adopt cooking machine that has above-mentioned hasp subassembly to above-mentioned prior art.
The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a latch assembly, comprising:
the speed reducing mechanism assembly is provided with a main output shaft and an auxiliary output shaft, and when the speed reducing mechanism assembly works, the main output shaft and the auxiliary output shaft of the speed reducing mechanism assembly can realize reverse rotation at the same speed
The main lock catch component is connected with the main output shaft and can rotate under the driving of the main output shaft;
and the auxiliary lock catch component is connected with the auxiliary output shaft and can rotate under the driving of the auxiliary output shaft.
The main lock catch component comprises
The middle part of the main lock catch is provided with a rotating shaft column, the lower part of the rotating shaft column is provided with a main positioning groove, and a main output shaft can be inserted into the main positioning groove and is matched with the main positioning groove to drive the main lock catch to rotate;
and the main lock catch seat is fixedly connected with the main lock catch, and the middle part of the main lock catch seat is provided with a main through hole for allowing the rotating shaft column to pass through.
And the main lock catch is also provided with a main lock catch limiting column.
The secondary lock catch component comprises
The middle part of the auxiliary lock catch is provided with a connecting hole;
the auxiliary lock catch seat is fixedly connected with the auxiliary lock catch, and an auxiliary through hole is formed in the middle of the auxiliary lock catch seat and corresponds to the connecting hole;
the auxiliary lock catch shaft is arranged in the connecting hole of the auxiliary lock catch and the auxiliary through hole of the auxiliary lock catch seat in a penetrating way; and the lower part of the auxiliary lock catch shaft is provided with an auxiliary positioning groove, and the auxiliary output shaft can be inserted into the auxiliary positioning groove and is matched with the auxiliary positioning groove to drive the auxiliary lock catch and the auxiliary lock catch seat to rotate.
And the auxiliary lock catch is also provided with an auxiliary lock catch limiting column.
The auxiliary lock catch shaft is provided with a limiting convex rib protruding outwards, and the auxiliary lock catch is provided with an auxiliary abutting part which abuts against and is matched with the limiting convex rib.
The two limiting convex ribs are arranged at intervals, and the two corresponding auxiliary blocking pieces are also arranged.
And a torsion spring is arranged on the auxiliary lock catch shaft, and two ends of the torsion spring are respectively fixed on the two limiting convex ribs.
The utility model discloses still include with reduction gears subassembly fixed connection's fixing base, the position that corresponds with main output shaft and vice output shaft on the fixing base is equipped with the through hole respectively and wears out in order to supply main output shaft and vice output shaft, main hasp subassembly and vice hasp subassembly all set up on the fixing base.
And the positions of the fixed seat corresponding to the main lock catch component and the auxiliary lock catch component are respectively provided with a main lock catch accommodating cavity and an auxiliary lock catch accommodating cavity which are used for accommodating the main lock catch component and the auxiliary lock catch component.
An initial position microswitch is arranged on the fixing seat on one side of the main lock catch accommodating cavity, a locking position microswitch is arranged on the fixing seat on the other side of the main lock catch accommodating cavity, and when the main lock catch assembly is located at the initial position, the main lock catch limiting column is opposite to the initial position microswitch and triggers the initial position microswitch; when the main lock catch component reaches the locking position after rotating for a preset angle under the driving of the main output shaft, the main lock catch limiting column is opposite to the locking position micro switch and triggers the locking position micro switch.
The main lock catch accommodating cavity is internally provided with a limiting groove for limiting the rotation stroke of the main lock catch component, and when the main lock catch component is driven by the main output shaft to rotate, the main lock catch limiting column limits and moves in the limiting groove; the auxiliary lock catch accommodating cavity is internally provided with an initial position limiting wall and a locking position limiting wall, the auxiliary lock catch limiting column is abutted against the initial position limiting wall in the initial position, and when the auxiliary lock catch assembly reaches the locking position after rotating for a preset angle under the driving of an auxiliary output shaft, the auxiliary lock catch limiting column is abutted against the locking position limiting wall.
The fixing seat is provided with a fixing cover capable of covering the main lock catch component and the auxiliary lock catch component, and the fixing cover is fixedly connected with the fixing seat.
The main lock catch and the auxiliary lock catch are both in a semi-circular disc shape or a disc shape with one side being a straight side and the other side being a major arc side.
The main lock buckles are provided with main guide surfaces which are easy to press down the cup cover in the locking direction, and the auxiliary lock buckles are provided with auxiliary guide surfaces which are easy to press down the cup cover in the locking direction.
The speed reducing mechanism assembly below the main lock catch assembly is provided with a main water guiding groove, and the speed reducing mechanism assembly below the auxiliary lock catch assembly is provided with an auxiliary water guiding groove.
The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides a food processor, has the open-ended cup including the top, sets up the bowl cover at cup opening part, the other hasp subassembly that can compress tightly the bowl cover at cup opening part, its characterized in that is equipped with of cup: the lock catch assembly adopts the lock catch assembly with the structure.
And two groups of locking components which have the same structure and are arranged at intervals are arranged beside the cup body.
The two groups of locking components are symmetrically arranged on two sides of the cup body.
Compared with the prior art, the utility model has the advantages of: the utility model provides a hasp subassembly through two hasps of reduction gears control, and two hasps realize with fast antiport to carry out automatic fixation, stability is better to the bowl cover.
Drawings
Fig. 1 is a schematic view of a connection structure of a motor and a speed reducing mechanism in an embodiment of the present invention;
fig. 2 is a schematic view of the internal structure of the speed reducing mechanism in the embodiment of the present invention.
Fig. 3 is a schematic structural view of a locking assembly in an embodiment of the present invention;
fig. 4 is a structural view of a locking assembly with another structure according to an embodiment of the present invention.
Fig. 5 is a top view (initial state) of the latch assembly according to the embodiment of the present invention.
FIG. 6 is a sectional view taken along line A-A of FIG. 5;
fig. 7 is a top view (locked state) of the latch assembly according to the embodiment of the present invention.
FIG. 8 is a sectional view taken along line A-A of FIG. 7;
fig. 9 is an exploded view of the latch assembly of the embodiment of the present invention.
FIG. 10 is a schematic view of a fixing base according to an embodiment of the present invention;
FIG. 11 is a schematic view of the secondary latch shaft according to the embodiment of the present invention;
FIG. 12 is a schematic view of an embodiment of the present invention showing a secondary lock;
FIG. 13 is a schematic structural view of an auxiliary lock assembly according to an embodiment of the present invention;
fig. 14 is a cross-sectional view of the secondary latch assembly in an embodiment of the present invention (locked process state);
fig. 15 is a cross-sectional view of the secondary latch assembly (returning to the initial position) in an embodiment of the present invention;
fig. 16 is a cross-sectional view of a secondary latch assembly (returning to an initial position and continuing to rotate) in an embodiment of the invention.
Fig. 17 is a partial top view of the cup cover of the food processor in the embodiment of the present invention.
Fig. 18 is a partial side view of the cup body and the cup lid of the food processor in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-16, the utility model provides a lock catch assembly, include
A motor 1;
a speed reducing mechanism component 2 of a gear transmission component is arranged in the speed reducing mechanism component 2 connected with an output shaft of the motor 1, a main output shaft 21 and an auxiliary output shaft 22 are arranged on the speed reducing mechanism component 2, and the main output shaft 21 and the auxiliary output shaft 22 can realize reverse same-speed rotation through the gear transmission component under the driving of the output shaft of the motor 1; the structure of the gear transmission assembly adopts the conventional technology, such as a gear set structure disclosed in fig. 2, and can also adopt a speed reducer with double shafts extending into and outputting from vertical double shafts disclosed in the Chinese patent with the publication number of CN101338810A, as long as the reverse same-speed rotation of the main output shaft 21 and the auxiliary output shaft 22 can be realized; of course, in order to realize the reverse rotation at the same speed of the main output shaft 21 and the auxiliary output shaft 22, two speed reduction motors 1a and 1b with the same structure may be respectively arranged to respectively drive the main output shaft 21 and the auxiliary output shaft 22 to rotate, and only the two speed reduction motors are respectively provided with power supplies with opposite positive and negative connection wires, so that the two speed reduction motors can simultaneously rotate in the reverse direction, as shown in fig. 4;
the main lock catch component 3 is connected with the main output shaft 21 and can rotate under the driving of the main output shaft 21;
the auxiliary lock catch component 4 is connected with the auxiliary output shaft 22 and can rotate under the driving of the auxiliary output shaft 22;
the main lock catch component 3 comprises
A main lock catch 31, wherein a rotating shaft column 311 is arranged in the middle of the main lock catch 31, a main positioning groove is formed in the lower part of the rotating shaft column 311, and a main output shaft 21 can be inserted into the main positioning groove and is matched with the main positioning groove to drive the main lock catch 31 to rotate; the main lock catch 31 is also provided with a main lock catch limiting column 313;
and a main latch seat 32 fixedly connected with the main latch 31, wherein a main through hole 321 allowing the rotating shaft column 311 to pass through is arranged in the middle of the main latch seat 32.
The secondary lock catch component 4 comprises
The middle part of the auxiliary lock catch 41 is provided with a connecting hole 411, and the auxiliary lock catch 41 is also provided with an auxiliary lock catch limiting column 412;
an auxiliary locking buckle seat 42 fixedly connected with the auxiliary locking buckle 41, wherein an auxiliary through hole 421 is arranged at the middle part of the auxiliary locking buckle seat 42 corresponding to the connecting hole 411;
the auxiliary lock catch shaft 43, the auxiliary lock catch shaft 43 is arranged in the connecting hole 411 of the auxiliary lock catch 41 and the auxiliary through hole 421 of the auxiliary lock catch seat 42 in a penetrating way; the lower part of the auxiliary lock catch shaft 43 is provided with an auxiliary positioning groove 431, and the auxiliary output shaft 22 can be inserted into the auxiliary positioning groove 431 and is matched with the auxiliary positioning groove 431 to drive the auxiliary lock catch 41 and the auxiliary lock catch seat 42 to rotate; the auxiliary lock catch shaft 43 is provided with a limiting convex rib 432 protruding outwards, and the auxiliary lock catch 41 is provided with an auxiliary blocking piece 413 matched with the limiting convex rib 432 in a blocking manner. Two limiting convex ribs 432 are arranged and spaced, and two corresponding secondary stop members 413 are also arranged, as shown in fig. 11 and 12. The auxiliary latch shaft 43 is provided with a torsion spring 44, and two ends of the torsion spring 44 are respectively fixed on the two limiting convex ribs 431.
In addition, the locking assembly in this embodiment further includes a fixing base 5 fixedly connected to the speed reduction mechanism assembly 2, through holes are respectively formed in the fixing base at positions corresponding to the main output shaft 21 and the auxiliary output shaft 22 for the main output shaft 21 and the auxiliary output shaft 22 to pass through, and the main locking assembly 3 and the auxiliary locking assembly 4 are both disposed on the fixing base 5. And a main lock catch accommodating cavity 51 and an auxiliary lock catch accommodating cavity 52 for accommodating the main lock catch component 3 and the auxiliary lock catch component 4 are respectively arranged at positions, corresponding to the main lock catch component 3 and the auxiliary lock catch component 4, on the fixed seat 5. An initial position microswitch 6 is arranged on the fixed seat 5 at one side of the main lock catch accommodating cavity 51, a locking position microswitch 7 is arranged on the fixed seat 5 at the other side of the main lock catch accommodating cavity 51, and when the main lock catch component 3 is at the initial position, the main lock catch limiting column 313 is opposite to the initial position microswitch 6 and triggers the initial position microswitch 6; when the main locking component 3 reaches the locking position after rotating for a preset angle under the driving of the main output shaft 21, the main locking limiting column 313 is opposite to the locking position micro switch 7 and triggers the locking position micro switch 7. A semi-arc-shaped limiting groove 511 for limiting the rotation stroke of the main lock catch component 3 is arranged in the main lock catch accommodating cavity 51, and when the main lock catch component 3 is driven by the main output shaft 21 to rotate, the main lock catch limiting column 313 limits and moves in the limiting groove 511; the initial position micro switch 6 and the locking position micro switch 7 are just opposite to the head and tail positions of the limit groove 511; an initial position limiting wall 521 and a locking position limiting wall 522 are arranged in the secondary lock catch accommodating cavity 52, when the secondary lock catch limiting column 412 abuts against the initial position limiting wall 521 at the initial position, and when the secondary lock catch assembly 4 reaches the locking position after rotating for a preset angle under the driving of the secondary output shaft 22, the secondary lock catch limiting column 412 abuts against the locking position limiting wall 522.
The fixing seat 5 is provided with a fixing cover 8 capable of covering the main lock catch component 3 and the auxiliary lock catch component 4, and the fixing cover 8 is fixedly connected with the fixing seat 5.
In this embodiment, the primary lock catch 31 and the secondary lock catch 41 are both substantially semi-circular discs or discs with one side being a straight side and the other side being a preferred arc side. The primary lock catches 31 each have a primary guide surface 314 in the locking direction for facilitating downward pressing of the lid, and the secondary lock catches 41 each have a secondary guide surface 414 in the locking direction for facilitating downward pressing of the lid.
And a main water guiding groove 9 is arranged on the speed reducing mechanism component below the main lock catch component 3, and an auxiliary water guiding groove 10 is arranged on the speed reducing mechanism component below the auxiliary lock catch component 4.
When the main lock catch 31 and the auxiliary lock catch 41 do not lock the cup cover, the main lock catch limiting column 313 and the auxiliary lock catch limiting column 412 are both positioned at the respective initial position limiting positions on the fixing seat, and simultaneously the main lock catch limiting column 313 touches the initial position micro switch 6, so that the control panel of the food processor can identify the working state of the control panel; at this time, the tray bodies of the primary lock 31 and the secondary lock 41 are not rotated out.
When the cup cover needs to be locked, the main locking component 3 and the auxiliary locking component 4 reversely rotate at the same speed for 180 degrees, the upper part of the cup cover is limited, and meanwhile, the side surfaces of the main locking component 3 and the auxiliary locking component 4 abut against the side surface of the cup cover, so that the side limitation of the cup cover is realized. At this time, the main lock catch limiting column 313 is limited by the inner wall of the locking position of the limiting groove 511 on the fixing seat, a large locked-rotor current is generated to be identified by the control panel of the food processor, and meanwhile, the main lock catch limiting column 313 triggers the locking position micro switch to be identified by the control panel of the food processor. When the control panel of the food processer recognizes the locked-rotor current and locks the position micro switch signal, the main locking component 3 and the auxiliary locking component 4 are judged to lock the cup cover, and the control panel of the food processer outputs a control signal to the speed reducing mechanism component 2 to stop working. If the locked-rotor current is only identified and no locking position microswitch signal exists, the control panel of the food processor judges that abnormal locked-rotor occurs, and the control panel of the food processor drives the speed reducing mechanism assembly at the moment, so that the main locking assembly 3 and the auxiliary locking assembly 4 return to the initial positions and give an alarm.
When the cup cover is unlocked, the speed reducing mechanism component 2 drives the main locking component 3 and the auxiliary locking component 4 to rotate in the same speed and the opposite direction by 180 degrees, and returns to the initial position, and when the main locking limiting column 313 touches the initial position microswitch, the control panel of the food processor is identified by the control panel of the food processor, so that the control panel of the food processor outputs a control signal to the speed reducing mechanism component 2 to stop working.
Considering the fit clearance between the gear transmission components, when the gear transmission components return to the initial position and rotate, the rotation angle of the main output shaft lags behind the auxiliary output shaft by a certain angle, about 5 degrees, so that the auxiliary lock catch limiting column 412 firstly reaches the position of the initial position limiting wall 521, which causes a phenomenon: when the auxiliary locking component returns to the initial position, the auxiliary locking component is matched with the appearance surface of the whole machine to be smooth, and the main locking component is matched with the appearance surface of the whole machine to form a fall; therefore, the present invention solves the problem by adding a torsion spring 44 inside the secondary latch assembly to cooperate with the secondary latch shaft 43 and the right secondary latch 41. When the locking movement is performed, the torsion spring 44 is inactive; the two limiting ribs 432 on the secondary lock shaft 43 hard push the two secondary stopping pieces 413 on the secondary lock 41 to push the whole secondary lock assembly to rotate, as shown in fig. 14; in the process of returning to the initial position during unlocking, the auxiliary latch shaft 43 indirectly pushes the right auxiliary latch 41 to rotate through the torsion spring 44, see fig. 15; when the auxiliary lock catch limiting column 412 is limited at the initial position limiting wall 521 of the fixing seat, the auxiliary lock catch 41 is limited to continue rotating, and at the moment, the auxiliary lock catch shaft 43 can continue rotating for a certain angle alpha until the main lock catch limiting column 313 is limited at the initial position limiting position of the limiting groove 511, referring to fig. 16, at the moment, errors of the rotation angles of the main lock catch component 3 and the auxiliary lock catch component 4 are offset, and the main lock catch and the auxiliary lock catch can be flush with the appearance surface of the whole machine.
Additionally, the utility model also provides a food processor, have open-ended cup 11 including the top and set up the bowl cover 12 at the cup opening part, the other hasp subassembly that is equipped with two sets of structures of cup the same, can compress tightly the bowl cover at the cup opening part, and two sets of hasp subassemblies all adopt to have above-mentioned structure hasp subassembly, and two sets of hasp subassembly symmetry sets up in the cup both sides, and it is shown to refer to fig. 17, 18.
Claims (19)
1. A latch assembly, comprising:
the speed reducing mechanism assembly (2), the speed reducing mechanism assembly (2) has main output shaft (21) and auxiliary output shaft (22), when working, the main output shaft (21) and auxiliary output shaft (22) of the speed reducing mechanism assembly (2) can realize reverse same speed rotation;
the main lock catch component (3) is connected with the main output shaft (21) and can rotate under the driving of the main output shaft (21);
and the auxiliary lock catch component (4) is connected with the auxiliary output shaft (22) and can rotate under the driving of the auxiliary output shaft (22).
2. The latch assembly of claim 1 wherein: the main lock catch component (3) comprises
The middle part of the main lock catch (31) is provided with a rotating shaft column (311), the lower part of the rotating shaft column (311) is provided with a main positioning groove (312), and a main output shaft (21) can be inserted into the main positioning groove (312) and is matched with the main positioning groove (312) to drive the main lock catch (31) to rotate;
and the main lock catch seat (32) is fixedly connected with the main lock catch (31), and the middle part of the main lock catch seat (32) is provided with a main through hole (321) allowing the rotating shaft column (311) to pass through.
3. The catch assembly of claim 2 wherein: the main lock catch (31) is also provided with a main lock catch limiting column (313).
4. The latch assembly of claim 3 wherein: the secondary lock catch component (4) comprises
The middle part of the auxiliary lock catch (41) is provided with a connecting hole (411);
the auxiliary lock catch seat (42) is fixedly connected with the auxiliary lock catch (41), and an auxiliary through hole (421) is formed in the middle of the auxiliary lock catch seat (42) and corresponds to the connecting hole (411);
the auxiliary lock catch shaft (43), the auxiliary lock catch shaft (43) is arranged in the connecting hole (411) of the auxiliary lock catch (41) and the auxiliary through hole (421) of the auxiliary lock catch seat (42) in a penetrating way; and the lower part of the auxiliary lock catch shaft (43) is provided with an auxiliary positioning groove (431), and the auxiliary output shaft (22) can be inserted into the auxiliary positioning groove (431) and is matched with the auxiliary positioning groove (431) to drive the auxiliary lock catch (41) and the auxiliary lock catch seat (42) to rotate.
5. The latch assembly of claim 4 wherein: and an auxiliary lock catch limiting column (412) is further arranged on the auxiliary lock catch (41).
6. The latch assembly of claim 4 wherein: the auxiliary lock catch shaft (43) is provided with a limiting convex rib (432) protruding outwards, and the auxiliary lock catch (41) is provided with an auxiliary abutting part (413) abutting and matching with the limiting convex rib (432).
7. The catch assembly of claim 6 wherein: two limiting convex ribs (432) are arranged at intervals, and two corresponding auxiliary blocking pieces (413) are also arranged.
8. The catch assembly of claim 6 wherein: and the auxiliary lock catch shaft (43) is provided with a torsion spring (44), and two ends of the torsion spring (44) are respectively fixed on the two limiting convex ribs (432).
9. The latch assembly of claim 8 wherein: the speed reducing mechanism is characterized by further comprising a fixing seat (5) fixedly connected with the speed reducing mechanism component (2), through holes are formed in the positions, corresponding to the main output shaft (21) and the auxiliary output shaft (22), of the fixing seat respectively, and are used for the main output shaft (21) and the auxiliary output shaft (22) to penetrate through, and the main locking component (3) and the auxiliary locking component (4) are arranged on the fixing seat (5).
10. The catch assembly of claim 9 wherein: and the positions, corresponding to the main lock catch component (3) and the auxiliary lock catch component (4), on the fixing seat (5) are respectively provided with a main lock catch accommodating cavity (51) and an auxiliary lock catch accommodating cavity (52) which are used for accommodating the main lock catch component (3) and the auxiliary lock catch component (4).
11. The catch assembly of claim 10 wherein: an initial position microswitch (6) is arranged on the fixed seat (5) at one side of the main lock catch accommodating cavity (51), a locking position microswitch (7) is arranged on the fixed seat (5) at the other side of the main lock catch accommodating cavity (51), and when the main lock catch assembly (3) is at the initial position, the main lock catch limiting column (313) is opposite to the initial position microswitch (6) and triggers the initial position microswitch (6); when the main lock catch component (3) reaches the locking position after rotating for a preset angle under the driving of the main output shaft (21), the main lock catch limiting column (313) is opposite to the locking position micro switch (7) and triggers the locking position micro switch (7).
12. The catch assembly of claim 11 wherein: a limiting groove (511) used for limiting the rotation stroke of the main lock catch component (3) is formed in the main lock catch accommodating cavity (51), and when the main lock catch component (3) is driven by the main output shaft (21) to rotate, the main lock catch limiting column (313) limits and moves in the limiting groove (511); an initial position limiting wall (521) and a locking position limiting wall (522) are arranged in the auxiliary lock catch accommodating cavity (52), when the initial position is reached, the auxiliary lock catch limiting column (412) abuts against the initial position limiting wall (521), and when the auxiliary lock catch assembly (4) is driven by the auxiliary output shaft (22) to rotate by a preset angle and then reaches the locking position, the auxiliary lock catch limiting column (412) abuts against the locking position limiting wall (522).
13. The catch assembly of claim 11 wherein: the fixing seat (5) is provided with a fixing cover (8) which can cover the main lock catch component (3) and the auxiliary lock catch component (4), and the fixing cover (8) is fixedly connected with the fixing seat (5).
14. A lock catch assembly according to any one of claims 2 to 13, wherein: the main lock catch (31) and the auxiliary lock catch (41) are both in a semi-circular disc shape or a disc shape with one side being a straight side and the other side being an optimal arc side.
15. A lock catch assembly according to any one of claims 2 to 13, wherein: the main lock catches (31) are provided with main guide surfaces (314) which are easy to press the cup cover downwards in the locking direction, and the auxiliary lock catches (41) are provided with auxiliary guide surfaces (414) which are easy to press the cup cover downwards in the locking direction.
16. A lock catch assembly according to any one of claims 2 to 13, wherein: the speed reducing mechanism assembly below the main lock catch assembly (3) is provided with a main water guiding groove (9), and the speed reducing mechanism assembly below the auxiliary lock catch assembly (4) is provided with an auxiliary water guiding groove (10).
17. The utility model provides a food processor, has the open-ended cup including the top, sets up the bowl cover at cup opening part, the other hasp subassembly that can compress tightly the bowl cover at cup opening part, its characterized in that is equipped with of cup: the latch assembly employs the latch assembly of claim 1.
18. The food processor of claim 17, wherein: and two groups of locking components which have the same structure and are arranged at intervals are arranged beside the cup body.
19. The food processor of claim 18, wherein: the two groups of locking components are symmetrically arranged on two sides of the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022843.2U CN212186269U (en) | 2020-01-06 | 2020-01-06 | Lock catch assembly and food processor using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022843.2U CN212186269U (en) | 2020-01-06 | 2020-01-06 | Lock catch assembly and food processor using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212186269U true CN212186269U (en) | 2020-12-22 |
Family
ID=73810035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020022843.2U Active CN212186269U (en) | 2020-01-06 | 2020-01-06 | Lock catch assembly and food processor using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212186269U (en) |
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2020
- 2020-01-06 CN CN202020022843.2U patent/CN212186269U/en active Active
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