Bean grinder with integrally detachable bean grinding assembly

Abstract

The bean grinder comprises a bean grinding main body and the bean grinding assembly, a cavity communicated with the outside is formed in the bean grinding main body, a cavity communicated with the outside is formed in the bean grinding main body, and a mounting shifting disc is arranged at the end, communicated with the cavity, of the bean grinding main body. Two ends of the mounting driving plate are communicated and fixedly mounted on the bean grinding main body; a grinding disc bin is arranged outside the bean grinding assembly in a sleeving manner, is arranged in the cavity of the bean grinder and is detachably connected with the mounting shifting disc; the grinding disc bin and the mounting pulling disc are detachable through the assembling block and the assembling sliding groove, so that a user can easily take out the bean grinding assembly and conduct comprehensive cleaning, coffee powder remaining in gaps and corners difficult to clean is avoided, the bean grinding assembly is kept clean and tidy, and regular maintenance or replacement of parts of the bean grinding assembly is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bean grinder technical field especially relates to a bean grinder of whole dismounting of bean grinder assembly. BACKGROUND

[0002] The bean grinder is a kind of equipment for grinding coffee beans into coffee powder, it is indispensable in the coffee making process, because the coffee powder after grinding can better release the aroma and flavor of coffee;Current bean grinder is divided into manual bean grinder and electric bean grinder, manual bean grinder is mainly driven by hand shaking mode to rotate grinding core, coffee beans are ground into powder, it is more troublesome to operate and very difficult to grind coffee beans into powder, therefore most people will choose electric bean grinder;Electric bean grinder is driven by motor to rotate grinding core, and coffee beans can be ground into coffee powder of different fineness, but due to its complex structure, after grinding, residual coffee powder in the grinding disc bin needs to be removed to avoid affecting the flavor of coffee powder for next grinding, currently, coffee powder is cleaned by cooperating with water washing and brush to clean into grinding disc bin, the bean grinder assembly cannot be conveniently taken out, and it is necessary to disassemble screws and the like by tool, cleaning is very inconvenient and complicated, and the grinding disc bin is difficult to clean completely, therefore, a more reasonable bean grinder is needed to solve the problems in the above-mentioned technology. SUMMARY

[0003] In view of the above-mentioned technical problems that the bean grinder assembly of the bean grinder cannot be conveniently taken out, the utility model provides a bean grinder with whole dismounting of bean grinder assembly.

[0004] To achieve the above-mentioned purpose, the utility model provides a bean grinder with whole dismounting of bean grinder assembly, which comprises:

[0005] Bean grinder assembly, the grinding disc bin and the bean inlet bin are arranged on the bean grinder assembly, and the grinding disc bin is detachably connected with the bean inlet bin;

[0006] Grinding body, the grinding body is internally provided with a cavity communicating with the outside, and the end of the grinding body communicating with the cavity is provided with a mounting pull disc, the mounting pull disc is fixedly installed on the grinding body, and the bean grinder assembly can be slidably disassembled in the cavity of the grinding body through the grinding disc bin, and locking and unlocking are realized through the mounting pull disc.

[0007] As an improved scheme of the utility model, the cylindrical surface of the grinding disc bin is formed with at least one assembly sliding groove, one end of the assembly sliding groove is provided with a notch, and the inner wall surface of the mounting pull disc is formed with an assembly block matched with the assembly sliding groove;When assembling, the assembly block is slidably embedded into the assembly sliding groove through the notch, so that the bean grinder assembly is installed in the grinding body.

[0008] As an improved scheme of the utility model, one end of the assembly sliding groove extends to one side and forms a limiting groove, and the limiting groove is matched with the assembly block.

[0009] As an improved scheme of the utility model, the assembly block is in a stepped shape, and the limiting groove is a stepped groove.

[0010] As an improved scheme of the utility model, the size of the assembly block is greater than the size of the limiting groove, and when the assembly block is embedded into the stepped groove, the assembly block and the limiting groove are in interference fit.

[0011] As an improved scheme of the utility model, the adjacent steps of the assembly block and the limiting groove are arc-shaped transition.

[0012] As an improved scheme of the utility model, the opening of the bean inlet bin at one end close to the millstone bin extends outward to form a connecting ring, and the inner ring size of the connecting ring is matched with the size of the opening of the millstone bin at one end close to the bean inlet bin.

[0013] As an improved scheme of the utility model, the outer cylindrical surface of the millstone bin at one end close to the bean inlet bin is also provided with external threads, the inner ring surface of the connecting ring is provided with internal threads, and the millstone bin and the bean inlet bin are screw-connected through cooperation of the external threads and the internal threads.

[0014] As an improved scheme of the utility model, the millstone bin at one end close to the bean inlet bin is externally provided with an assembly ring, and a gap, in which the connecting ring can be embedded, is formed between the assembly ring and the millstone bin.

[0015] As an improved scheme of the utility model, the millstone bin at one end close to the bean inlet bin is externally provided with an assembly ring, and a gap, in which the connecting ring can be embedded, is formed between the assembly ring and the millstone bin.

[0016] As an improved scheme of the utility model, the millstone bin at one end close to the bean inlet bin is externally provided with an assembly ring, and a gap, in which the connecting ring can be embedded, is formed between the assembly ring and the millstone bin.

[0017] The utility model discloses an advantageous effect is: compared with prior art, the utility model provides a kind of whole dismountable bean grinder of bean grinding assembly, including bean grinding main part and bean grinding assembly, the cavity that is equipped with the communication outside in bean grinding main part, bean grinding main part is equipped with the cavity that is communicated with outside, the end of the cavity of bean grinding main part is equipped with installation pull disc, and installation pull disc both ends are communicated and fixedly installed on bean grinding main part;Bean grinding assembly is externally equipped with mill disc bin, mill disc bin is arranged in the cavity of bean grinder, and is detachably connected with installation pull disc;The detachable of mill disc bin and installation pull disc is realized by assembly block and assembly sliding slot, so that user can easily and quickly take out bean grinding assembly and carry out overall cleaning, avoid difficult-to-clean gap corner coffee powder residue, keep the neat and clean of bean grinding assembly, and also easy to regularly maintain or replace the spare part of bean grinding assembly;Through the mutual cooperation of stepped limiting slot and stepped assembly block, the assembly between mill disc bin and installation pull disc is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the explosion view of the utility model;

[0019] Figure 2 It is the first schematic view of mill disc bin of the utility model;

[0020] Figure 3 It is the schematic view of installation pull disc of the utility model;

[0021] Figure 4 It is the schematic view of bean inlet bin of the utility model;

[0022] Figure 5 It is the second schematic view of mill disc bin of the utility model;

[0023] Figure 6 It is the perspective view of the utility model;

[0024] Figure 7 It is the assembly ring schematic view of the utility model.

[0025] The main component symbol is explained as follows:

[0026] 1, bean grinding main part;2, mill disc bin;21, assembly sliding slot;22, limiting slot;23, external thread;3, installation pull disc;31, assembly block;4, bean inlet bin;41, internal thread;5, assembly ring;6, connecting ring;7, magnetic attraction hole;8, mounting hole. DETAILED DESCRIPTION

[0027] In order to more clearly express the utility model, the utility model is further described below in connection with the drawings.

[0028] In the following description, the example details are given in order to provide a more thorough understanding of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, and are not all the embodiments. It should be understood that the specific embodiments are only used to explain the present application, and are not used to limit the present application.

[0029] It should be understood that when the terms "comprise" and / or "include" are used in the specification, it indicates the presence of the described features, integers, steps, operations, elements, or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

[0030] Please refer to Figures 1-7 The present application discloses a whole dismountable grinding bean assembly of a grinding bean machine, which comprises a grinding bean body 1 and a grinding bean assembly, wherein the grinding bean assembly is provided with a grinding disc bin 2 and a bean inlet bin 4, the grinding disc bin 2 and the bean inlet bin 4 are detachably connected, the grinding bean body 1 is internally provided with a cavity communicating with the outside, the end of the grinding bean body 1 communicating with the cavity is provided with a mounting pull disc 3, the mounting pull disc 3 is fixedly installed on the grinding bean body 1, the grinding bean assembly can be slidably dismounted in the cavity of the grinding bean body 1 through the grinding disc bin 2, and the locking and unlocking are realized through the mounting pull disc 3, and the grinding bean assembly is detachably arranged in the grinding bean body 1 through the grinding disc bin 2, so that the grinding bean assembly can be conveniently and quickly taken out, cleaned and installed, and the convenience and practicality of the product are improved.

[0031] The working principle of the present application is:

[0032] During assembly, the notch of the assembly sliding groove 21 on the grinding disc bin 2 is aligned with the assembly block 31 of the mounting pull disc 3, the grinding disc bin 2 is pressed, the assembly block 31 is slid to abut against the wall surface of the assembly sliding groove 21, then a certain force is applied to rotate the grinding disc bin 2, the assembly block 31 is embedded into the limiting groove 22, the axial movement of the grinding disc bin 2 is limited, the grinding disc bin 2 and the mounting pull disc 3 are stably assembled, during taking out, a certain force is applied to rotate the grinding disc bin 2, the assembly block 31 is separated from the limiting groove 22, then the grinding disc bin 2 is grabbed and pulled out, and the grinding bean assembly can be taken out and cleaned.

[0033] In the embodiment, the cylindrical surface of the grinding disc bin 2 is formed with at least one assembly slot 21, one end of the assembly slot 21 is provided with a notch, the inner wall surface of the installed pull disc 3 is formed with an assembly block 31 matched with the assembly slot 21, and any assembly slot 21 is opposite to any assembly block 31; during assembly, the assembly block 31 is slidably embedded into the assembly slot 21 through the notch, so that the grinding disc assembly is installed in the grinding disc main body 1; the assembly slot 21 is opposite to the assembly block 31, so that the assembly slot 21 does not need to be fixed to find the corresponding assembly block 31 during assembly, any assembly block 31 can realize assembly, and the convenience of assembly is improved to a certain extent; the grinding disc bin 2 is slidably embedded into the assembly block 31 through the assembly slot 21, so that the grinding disc assembly can be easily disassembled and assembled, and during assembly, the assembly slot 21 only needs to be aligned with the assembly block 31, and the grinding disc bin 2 is pressed downward to make the assembly block 31 slide to abut against the wall surface of the assembly slot 21.

[0034] In the embodiment, one end of the assembly slot 21 extends out of the limiting slot 22 to one side, and the limiting slot 22 is matched with the assembly block 31; when the assembly block 31 slides to the limiting slot 22, the grinding disc bin 2 is rotated to make the assembly block 31 embedded into the limiting slot 22; because the coffee grinder may vibrate and move axially together with the grinding disc bin 2 and the assembly block 31 during grinding of coffee beans, the limiting slot 22 is matched with the assembly block 31 to make the grinding disc bin 2 and the installed pull disc 3 fixedly connected, the limiting slot 22 limits the axial movement of the assembly block 31, the installation of the grinding disc bin 2 is more stable, and during disassembly, the assembly block 31 can be embedded into or separated from the limiting slot 22 only by rotating the grinding disc bin 2.

[0035] In the embodiment, the assembly block 31 is in a stepped shape, and the limiting slot 22 is a stepped slot; when the assembly block 31 is embedded into the stepped slot, the assembly block 31 and the limiting slot 22 are in interference fit. Understandably, the size of the assembly block 31 should be slightly larger than the size of the limiting slot 22, so that the assembly block 31 and the limiting slot 22 are in interference fit. When the assembly block 31 is embedded into or separated from the limiting slot 22, a certain force needs to be applied to rotate the grinding disc bin 2. The adjacent steps of the assembly block 31 and the limiting slot 22 are in arc transition, which can ensure that there is no sharp edge or corner between the contact surfaces of the assembly block 31 and the limiting slot 22 when the assembly block 31 is inserted or matched with the limiting slot 22, so as to realize smooth transition and be more conducive to accurate matching between the two, and can reduce wear of the assembly block 31 and the limiting slot 22; the matching mode can ensure that the assembly block 31 forms close contact with the limiting slot 22 after being embedded, so that the grinding disc bin will not easily loosen or fall off during work even if it is vibrated or impacted during work of the coffee grinder, and the assembly stability between the grinding disc assembly and the grinding disc main body 1 is improved.

[0036] In the embodiment, the opening of the bean inlet bin 4 near one end of the grinding disc bin 2 extends outward to form a connecting ring 6, the inner ring size of the connecting ring 6 is matched with the size of the grinding disc bin 2 near the opening of the bean inlet bin 4, and it can be understood that the inner ring of the connecting ring 6 can be matched with the grinding disc bin 2, so that the assembly stability is improved, and further, the outer cylindrical surface of the grinding disc bin 2 near one end of the bean inlet bin is provided with external threads 23, and the inner ring surface of the connecting ring 6 is provided with internal threads 41, so that the grinding disc bin 2 and the bean inlet bin 4 are threadedly connected through the cooperation of the external threads 23 and the internal threads 41, the cooperation of the internal and external threads can make the bean inlet bin 4 and the grinding disc bin 2 more stably matched, and in the case that the grinding disc bin 2 and the bean grinding main body 1 are detachable, the bean inlet bin 4 is detachably connected with the grinding disc bin 2 through the threaded connection, the residual coffee beans in the bean inlet bin 4 can be cleaned, and the practicability of the product is further improved.

[0037] In the embodiment, the mounting disc 3 is externally provided with an assembly ring 5, the assembly ring 5 is connected with the end surface of the bean grinding main body 1, and a gap, in which the connecting ring 6 can be embedded, is formed between the assembly ring 5 and the grinding disc bin 2; the gap can further improve the fastening between the grinding disc bin 22 and the bean inlet bin 44, and the end surface of the bean grinding main body 1 relative to the assembly ring 5 is provided with at least one magnetic attraction hole 7, the end surface of the assembly ring 5 is provided with a mounting hole 8, the position and number of any magnetic attraction hole 7 are matched with the mounting hole 8, and a magnet is arranged in each of the magnetic attraction hole 7 and the mounting hole 8, so that the assembly ring 5 and the bean grinding main body 1 are magnetically connected through the magnet, the stability of the assembly between the assembly ring 5 and the bean grinding main body 1 is further realized through the magnet, and the assembly ring 5 and the bean grinding main body 1 can also be quickly disassembled.

[0038] The advantage of the utility model lies in:

[0039] 1) The utility model discloses can easily and quickly disassemble and assemble the bean grinding assembly, and the bean grinding assembly can be easily taken out or installed for cleaning through the cooperation between the assembly block and the assembly sliding slot, so that the operation is simple and convenient, and the maintenance cost of the bean grinder is lower.

[0040] 2) The limiting groove is arranged to limit the axial movement of the grinding disc bin, so that the assembly between the grinding disc bin and the mounting disc is more stable.

[0041] The above disclosure is only several specific embodiments of the utility model, but the utility model is not limited to this, and any change that can be thought of by any person skilled in the art should fall within the protection scope of the utility model.

Claims

1. A coffee grinder with a fully detachable grinding assembly, characterized in that, include: A coffee grinding assembly, wherein the coffee grinding assembly is provided with a grinding disc chamber and a coffee inlet chamber, and the grinding disc chamber and the coffee inlet chamber are detachably connected; The grinding body has an internal cavity that communicates with the outside. The end of the grinding body that communicates with the cavity is provided with a mounting plate. The mounting plate is fixedly installed on the grinding body. The grinding assembly can be slidably installed and removed within the cavity of the grinding body through the grinding disc chamber, and can be locked and unlocked by the mounting plate.

2. A coffee grinder with a fully detachable grinding assembly according to claim 1, characterized in that, The cylindrical surface of the grinding chamber has at least one assembly groove, one end of which has a notch. The inner wall of the mounting plate has an assembly block that matches the assembly groove. During assembly, the assembly block slides into the assembly groove through the notch and abuts against the wall of the assembly groove, so that the grinding assembly is installed in the grinding body.

3. A coffee grinder with a fully detachable grinding assembly according to claim 2, characterized in that, The assembly slide extends to one side from the end away from the notch to form a limiting groove, which is adapted to the assembly block; when the assembly block slides to be aligned with the limiting groove, the grinding disc chamber is rotated to make the assembly block embed into the limiting groove.

4. A coffee grinder with a fully detachable grinding assembly according to claim 3, characterized in that, The assembly block is stepped, and the limiting groove is a stepped groove.

5. A coffee grinder with a fully detachable grinding assembly according to claim 4, characterized in that, The size of the assembly block is larger than the size of the limiting groove; when the assembly block is embedded into the stepped groove, the assembly block and the limiting groove are in an interference fit.

6. A coffee grinder with a fully detachable grinding assembly according to claim 3, characterized in that, The adjacent steps of the assembly block and the limiting groove form an arc-shaped transition.

7. A coffee grinder with a fully detachable grinding assembly according to claim 1, characterized in that, The opening at the end of the bean inlet chamber near the millstone chamber extends outward to form a connecting ring, and the inner ring size of the connecting ring is adapted to the size of the opening of the millstone chamber near the bean inlet chamber.

8. A coffee grinder with a fully detachable grinding assembly according to claim 7, characterized in that, The outer cylindrical surface of the grinding disc chamber near the bean inlet chamber is provided with an external thread, and the inner ring surface of the connecting ring is provided with an internal thread. The grinding disc chamber and the bean inlet chamber are connected by the cooperation of the external thread and the internal thread.

9. A coffee grinder with a fully detachable grinding assembly according to claim 8, characterized in that, The mounting disc outer sleeve is provided with an assembly ring, which is connected to the end face of the grinding body, and a gap is formed between the assembly ring and the grinding disc chamber to allow the connecting ring to be inserted.

10. A coffee grinder with a fully detachable grinding assembly according to claim 9, characterized in that, The grinding body has at least one magnetic hole on its end face relative to the assembly ring, and the end face of the assembly ring has a mounting hole. The position and number of any one of the magnetic holes are adapted to the mounting hole, and a magnet is provided in both the magnetic hole and the mounting hole. The assembly ring and the grinding body are magnetically connected by the magnet.

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