CN220124527U - Coffee bean grinder with anti-collision cutter structure - Google Patents
Coffee bean grinder with anti-collision cutter structure Download PDFInfo
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- CN220124527U CN220124527U CN202321496086.2U CN202321496086U CN220124527U CN 220124527 U CN220124527 U CN 220124527U CN 202321496086 U CN202321496086 U CN 202321496086U CN 220124527 U CN220124527 U CN 220124527U
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- ring
- coffee bean
- limiting pin
- adjusting ring
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- 241000533293 Sesbania emerus Species 0.000 title claims abstract description 24
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 15
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 4
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a coffee bean grinder with an anti-collision cutter structure, which comprises a body, wherein the body is provided with an upper cutter holder for installing an upper cutter and a lower cutter holder for installing a lower cutter, the upper end of the lower cutter holder is provided with an adjusting seat and an adjusting ring for controlling the adjusting seat to move up and down along the axial direction, the upper cutter holder is installed on the adjusting seat, the lower cutter holder is provided with a locking structure for limiting the rotation of the adjusting ring, the locking structure comprises a limiting pin detachably connected with the adjusting ring, the adjusting ring is provided with a limiting hole corresponding to the limiting pin, the lower cutter holder is provided with a blocking part corresponding to the limiting pin, and when the coffee bean grinder is assembled, the limiting pin is inserted into the limiting hole and is matched with the blocking part to limit the rotation of the adjusting ring. According to the utility model, the limiting pin is arranged, the limiting hole corresponding to the limiting pin is arranged on the adjusting ring, the stop block of the lower cutter holder limits the limiting pin inserted into the limiting hole to rotate around the axis of the adjusting ring, and the cutter distance is prevented from being changed due to human or vibration in the bean grinding process.
Description
Technical Field
The utility model relates to the field of coffee bean grinding machines, in particular to a coffee bean grinding machine with an anti-collision cutter structure.
Background
With the development of society, the coffee becomes a fashion beverage and is popular with consumers, the coffee can bring pleasure and excitement to people, people are helped to refresh, coffee beans need to be ground into powder before coffee is brewed, the coffee beans are manually ground into powder, the consumption time is long, the efficiency is low, the ground coffee powder particles are uneven, the taste is affected, and then the coffee grinder is provided.
The existing coffee bean grinder comprises an upper cutter seat for installing an upper cutter and a lower cutter seat for installing a lower cutter, wherein the lower cutter seat is provided with an adjusting ring and an adjusting seat for adjusting the cutter distance, different users can adjust the particle size of ground coffee powder according to personal preference by adjusting the distance between the upper cutter seat and the lower cutter seat and adjusting the distance between the upper cutter seat and the lower cutter, the existing coffee bean grinder is not provided with a locking mechanism for limiting the rotation of the adjusting ring, the adjusting ring can infinitely rotate until the upper cutter and the lower cutter collide, cutter damage is caused, and the coffee bean grinder is inconvenient to use and affects the experience of clients.
Disclosure of Invention
The utility model aims to provide a coffee bean grinder with an anti-collision cutter structure, which can prevent an upper cutter from colliding with a lower cutter in the process of grinding coffee beans.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a coffee grinds beans machine with crashproof sword structure, includes the body, the body is equipped with the last blade holder that is used for installing the upper knife and is used for installing the lower blade holder of sword, the upper end of lower blade holder is equipped with the regulating seat and is used for controlling the regulating ring of regulating seat along the axial up-down activity, the upper knife holder is installed on the regulating seat, be equipped with on the lower blade holder and be used for restricting regulating ring pivoted locking structure, locking structure includes the spacer pin of being connected with the regulating ring can be dismantled, the regulating ring is equipped with the spacing hole corresponding with the spacer pin, the lower blade holder is equipped with the stop part corresponding with the spacer pin, and during the equipment, the spacer pin inserts the spacing hole, restricts the regulating ring rotation through the cooperation of spacer pin and stop part.
As a preferable scheme, the locking structure further comprises a limiting ring, the limiting pin is arranged on the limiting ring, and the limiting ring is arranged on the adjusting ring.
As a preferable scheme, the adjusting ring is provided with a mounting groove, annular first steps and annular second steps are arranged in the mounting groove, the first steps and the second steps are arranged in the mounting groove from inside to outside from low to high, the limiting holes are formed in the first steps, and the limiting ring is arranged in the mounting groove and located on the second steps.
As a preferable scheme, the second step is provided with a magnet for adsorbing the limiting ring.
As a preferable scheme, the limiting ring is provided with a magnetic attraction block corresponding to the magnet, and when the limiting ring is assembled, the limiting ring is attracted to the second step through the matching of the magnet and the magnetic attraction block.
As a preferable scheme, the magnetic block is provided with a mounting hole corresponding to the limiting pin, the limiting pin comprises a head, the positioning ring is provided with a yielding groove corresponding to the head, and when the magnetic block is assembled, the head is arranged in the yielding groove, and the limiting pin extends out of the mounting hole.
As a preferable scheme, the annular array on the second step is provided with a plurality of limiting holes.
As a preferable scheme, the body is equipped with the beans cup, the beans cup is installed on last blade holder, the body is equipped with control module, the blade holder is equipped with micro-gap switch down, is used for contradicting micro-gap switch's trace and makes the trace have the reset spring of upward activity trend, control module is connected with micro-gap switch, the beans cup is equipped with the butt briquetting that supports pressing the trace downward movement.
As a preferable scheme, the linkage rod is an L-shaped linkage rod.
As a preferable scheme, the upper end of the lower cutter holder is provided with a limiting ring for preventing the limiting block from falling out of the limiting groove, and the blocking part is arranged on the outer side of the limiting ring.
The utility model has the beneficial effects that:
according to the utility model, the limiting pin is arranged, the adjusting ring is provided with the limiting hole corresponding to the limiting pin, and the stop block of the lower cutter holder limits the limiting pin inserted into the limiting hole to rotate around the axis of the adjusting ring, so that the cutter distance is prevented from being changed due to human or vibration in the bean grinding process; by arranging the micro switch on the lower cutter holder, accidents caused by the starting of the lower cutter are avoided because the upper cutter is not installed on the lower cutter holder.
For a clearer description of the structural features, technical means, and specific objects and functions achieved by the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
FIG. 4 is a schematic view of the upper tool post and the beancurd cup of the present utility model;
FIG. 5 is an exploded view of the lower tool holder of the present utility model;
fig. 6 is an exploded view of the stop collar of the present utility model.
The attached drawings are used for identifying and describing:
10-a body; 11-upper tool apron; 12-lower tool apron; 121-a barrier; 122-a micro switch; 123-linkage rod; 124-anti-loosening springs; 125-return spring; 13-adjusting seats; 131-external threads; 14-adjusting ring; 141-a limiting hole; 142-mounting slots; 143-a first step; 144-second step; 145-magnets; 146-internal threads; 15-a locking structure; 151-limiting pins; 1511-a head; 152-limiting rings; 1521—a yielding groove; 153-magnetic attraction blocks; 1531-mounting holes; 16-bean cup; 161-pressing blocks.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the positions or elements referred to must have specific directions, be configured and operated in specific directions, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1-6, a coffee bean grinder with an anti-collision knife structure comprises a body 10, wherein the body 10 is provided with an upper knife holder 11 for installing an upper knife and a lower knife holder 12 for installing a lower knife, the upper end of the lower knife holder 12 is provided with an adjusting seat 13 and an adjusting ring 14 for controlling the adjusting seat 13 to move up and down along the axial direction, the upper knife holder 11 is installed on the adjusting seat 13, the lower knife holder 12 is provided with a locking structure 15 for limiting the rotation of the adjusting ring 14, the locking structure 15 comprises a limiting pin 151 detachably connected with the adjusting ring 14, the adjusting ring 14 is provided with a limiting hole 141 corresponding to the limiting pin 151, the lower knife holder 12 is provided with a blocking part 121 corresponding to the limiting pin 151, and when the coffee bean grinder is assembled, the limiting pin 151 is inserted into the limiting hole 141 to limit the rotation of the adjusting ring 14 through the cooperation of the limiting pin 151 and the blocking part 121.
The locking structure 15 further includes a limiting ring 152, the limiting pin 151 is disposed on the limiting ring 152, and the limiting ring 152 is disposed on the adjusting ring 14.
The adjusting ring 14 is provided with a mounting groove 142, a first annular step 143 and a second annular step 144 are arranged in the mounting groove 142, the first annular step 143 and the second annular step 144 are arranged in the mounting groove 142 from inside to outside from low to high, the limiting hole 141 is arranged on the first annular step 143, and the limiting ring 152 is arranged in the mounting groove 142 and is positioned on the second annular step 144.
The second step 144 is provided with a magnet 145 for attracting the stop collar 152.
The stop collar 152 is provided with a magnetic attraction block 153 corresponding to the magnet 145, and when assembled, the stop collar 152 is attracted to the second step 144 through the cooperation of the magnet 145 and the magnetic attraction block 153.
The magnetic block 153 is provided with a mounting hole 1531 corresponding to the limiting pin 151, the limiting pin 151 includes a head 1511, the limiting ring 152 is provided with a relief groove 1521 corresponding to the head 1511, and when assembled, the head 1511 is disposed in the relief groove 1521, and the limiting pin 151 extends out from the mounting hole 1531.
The second step 144 is provided with a plurality of limiting holes 141 in an annular array.
The body 10 is equipped with the beans cup 16, the beans cup 16 is installed on last blade holder 11, the body 10 is equipped with control module, lower blade holder 12 is equipped with micro-gap switch 122, is used for contradicting micro-gap switch 122's trace 123 and makes trace 123 have the reset spring 125 of upward activity trend, control module is connected with micro-gap switch 122, trace 123 is L shape trace 123, beans cup 16 is equipped with the pressure piece 161 that supports the downward motion of pressure trace 123.
In this embodiment, the micro switch 122 is a protection switch, the bean cup 16 is mounted on the upper cutter holder 11 through a screw, when the upper cutter holder 11 is mounted on the adjusting seat 13, the pressing block 161 presses the linkage rod 123 to move downwards, the lower end of the linkage rod 123 presses against the micro switch 122, the micro switch 122 transmits an electric signal for allowing the upper cutter and the lower cutter to be started to the control module, at this time, the upper cutter and the lower cutter can be started through the control module, when the upper cutter holder 11 is removed from the adjusting seat 13, the pressing block 161 is away from the linkage rod 123, the reset spring 125 enables the linkage rod 123 to move upwards to reset, the lower end of the linkage is away from the micro switch 122, the micro switch 122 transmits an electric signal for prohibiting the upper cutter and the lower cutter from rotating to the control module, and at this time, the upper cutter and the lower cutter cannot be started through the control module.
The adjusting seat 13 is provided with an external thread 131, the adjusting ring 14 is provided with an internal thread 146 corresponding to the external thread 131, the lower tool apron 12 is provided with an anti-loosening spring 124 which enables the adjusting seat 13 to have an upward movement trend, the external thread 131 is abutted against the internal thread 146 through the anti-loosening spring 124, the friction between the external thread 131 and the internal thread 146 is increased, and the adjusting ring 14 and the adjusting seat 13 are prevented from loosening.
According to the utility model, the limiting pin 151 is arranged, the limiting hole 141 corresponding to the limiting pin 151 is arranged on the adjusting ring 14, the limiting pin 151 inserted into the limiting hole 141 is limited by the stop block of the lower cutter holder 12 to rotate around the axis of the adjusting ring 14, and the change of the cutter spacing caused by man-made or vibration in the bean grinding process is prevented; by providing the micro switch 122 on the lower blade holder 12, accidents caused by the start of the lower blade without the upper blade being mounted on the lower blade holder 12 are avoided.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, so any modifications, equivalents, improvements, etc. of the above embodiments according to the present utility model are still within the scope of the present utility model.
Claims (10)
1. The utility model provides a coffee grinds beans machine with crashproof sword structure, includes the body, the body is equipped with the last blade holder that is used for installing the upper knife and is used for installing the lower blade holder of sword, the upper end of lower blade holder is equipped with the adjusting seat and is used for controlling the adjusting ring that the adjusting seat moved about along the axial, go up the blade holder and install on adjusting seat, its characterized in that: the lower tool apron is provided with a locking structure for limiting rotation of the adjusting ring, the locking structure comprises a limiting pin detachably connected with the adjusting ring, the adjusting ring is provided with a limiting hole corresponding to the limiting pin, the lower tool apron is provided with a blocking part corresponding to the limiting pin, and when the lower tool apron is assembled, the limiting pin is inserted into the limiting hole, and the adjusting ring is limited to rotate through cooperation of the limiting pin and the blocking part.
2. A coffee bean grinder having a crashproof knife structure as claimed in claim 1, wherein: the locking structure further comprises a limiting ring, the limiting pin is arranged on the limiting ring, and the limiting ring is arranged on the adjusting ring.
3. A coffee bean grinder having a crashproof knife structure as claimed in claim 2, wherein: the adjusting ring is provided with a mounting groove, annular first steps and annular second steps are arranged in the mounting groove, the first steps and the second steps are arranged in the mounting groove from inside to outside from low to high, the limiting holes are formed in the first steps, and the limiting ring is arranged in the mounting groove and located on the second steps.
4. A coffee bean grinder having a crashproof knife structure according to claim 3, wherein: and a magnet for adsorbing the limiting ring is arranged on the second step.
5. A coffee bean grinder having a crashproof knife structure as claimed in claim 4, wherein: and the limiting ring is provided with a magnetic attraction block corresponding to the magnet, and the limiting ring is attracted to the second step through the matching of the magnet and the magnetic attraction block during assembly.
6. A coffee bean grinder having a crashproof knife structure as claimed in claim 5, wherein: the magnetic block is provided with a mounting hole corresponding to the limiting pin, the limiting pin comprises a head, the limiting ring is provided with a yielding groove corresponding to the head, and when the magnetic block is assembled, the head is arranged in the yielding groove, and the limiting pin extends out of the mounting hole.
7. A coffee bean grinder having a crashproof knife structure according to claim 3, wherein: the annular array is provided with a plurality of limiting holes on the second step.
8. A coffee bean grinder having a crashproof knife structure as claimed in claim 1, wherein: the body is equipped with the beans cup, the beans cup is installed on last blade holder, the body is equipped with control module, lower blade holder is equipped with micro-gap switch, is used for contradicting micro-gap switch's trace and makes the trace have the reset spring of upward activity trend, control module is connected with micro-gap switch, the beans cup is equipped with the butt briquetting that supports pressing the trace downward movement.
9. A coffee bean grinder having a crashproof knife structure as claimed in claim 8, wherein: the linkage rod is an L-shaped linkage rod.
10. A coffee bean grinder having a crashproof knife structure according to claim 3, wherein: the upper end of the lower cutter holder is provided with a limiting ring for preventing the limiting block from falling out of the limiting groove, and the blocking part is arranged on the outer side of the limiting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321496086.2U CN220124527U (en) | 2023-06-12 | 2023-06-12 | Coffee bean grinder with anti-collision cutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321496086.2U CN220124527U (en) | 2023-06-12 | 2023-06-12 | Coffee bean grinder with anti-collision cutter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220124527U true CN220124527U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321496086.2U Active CN220124527U (en) | 2023-06-12 | 2023-06-12 | Coffee bean grinder with anti-collision cutter structure |
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| CN (1) | CN220124527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118577328A (en) * | 2024-08-05 | 2024-09-03 | 龙门实验室 | Millstone assembly and grain crushing and grinding device |
-
2023
- 2023-06-12 CN CN202321496086.2U patent/CN220124527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118577328A (en) * | 2024-08-05 | 2024-09-03 | 龙门实验室 | Millstone assembly and grain crushing and grinding device |
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