Horizontal electric coffee grinder

Abstract

The utility model provides a horizontal electric coffee grinder which comprises a grinder body. A grinding assembly is installed in the middle of an inner cavity of the grinding machine body, a discharging assembly is connected to the lower portion of the grinding assembly, a receiving assembly is installed at the output end of the discharging assembly, a discharging assembly is installed on the top face of the grinding machine body, and an air blowing assembly is installed on the wall of the inner cavity of the grinding machine body. One end of the air blowing assembly is connected with one end of the discharging assembly, and the discharging end of the discharging assembly communicates with an inner cavity of the grinding assembly. And the grinding assembly comprises a grinding motor and an electric telescopic rod, the inner cavity of the grinding machine body is fixedly connected with the grinding motor and the electric telescopic rod, and the output shaft end of the grinding motor is fixedly connected with a grinding cone. According to the coffee machine, the grinding machine body, the grinding assembly, the discharging assembly, the material receiving assembly, the discharging assembly and the air blowing assembly are matched with one another, coffee is ground, and after grinding, the interior of the coffee machine is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee grinders, in particular to a horizontal electric coffee grinder. Background Art

[0002] A coffee grinder is a grinding tool that cuts and grinds coffee beans into coffee powder when a motor drives a mechanical cutter to rotate rapidly.

[0003] At present, when using a traditional coffee grinder, first, the coffee beans are weighed according to the weight of the grinding, and then the weighed coffee beans are put into the coffee grinder. Then, according to the coarseness of the grinding, the distance between the grinding knife and the grinding cone in the grinder is rotated. After adjustment, the grinding motor is started through the control panel and the controller, and the grinding motor drives the grinding knife to rotate. At this time, the coffee beans can be ground into coffee powder and discharged.

[0004] After the above-mentioned coffee grinder is ground, some coffee powder will remain in the coffee grinder. If it is not cleaned, the remaining coffee powder will breed bacteria. If it needs to be cleaned, the staff will need to disassemble the grinder, remove the grinding knife, and use external tools to clean the remaining coffee powder on the grinding knife and the grinding cone, which makes this cleaning method difficult to clean. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a horizontal electric coffee grinder, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A horizontal electric coffee grinder comprises a grinder body; a grinding assembly is installed in the middle of the inner cavity of the grinder body, a discharging assembly is connected to the lower part of the grinding assembly, a receiving assembly is installed at the output end of the discharging assembly, a feeding assembly is installed on the top surface of the grinder body, a blowing assembly is installed on the inner cavity wall of the grinder body, one end of the blowing assembly is connected to one end of the feeding assembly, and the feeding end of the feeding assembly is communicated with the inner cavity of the grinding assembly; the grinding assembly comprises a grinding motor and an electric telescopic rod, the inner cavity of the grinder body is respectively fixedly connected with the grinding motor and the electric telescopic rod, the output shaft end of the grinding motor is fixedly connected with a grinding cone, the output shaft end of the electric telescopic rod is fixedly connected with a sealing ring, the middle part of the top surface of the sealing ring is fixedly connected with a grinding cone sleeve, the grinding cone is located in the middle part of the inner cavity of the grinding cone sleeve, and the top surface of the sealing ring and the telescopic sleeve rod are fixedly connected between the top surface of the inner cavity of the grinder body.

[0008] Furthermore, the discharging assembly includes an annular disc and a scraper, the bottom surface of the grinding cone is rotatably connected to the annular disc, the inner cavity of the grinder body is fixedly connected to the annular disc, the sealing ring slides in the inner cavity of the annular disc, the circumferential surface of the grinding cone is fixedly connected to the scraper at equal intervals, the bottom surface of the scraper is in contact with the bottom surface of the inner cavity of the annular disc, the bottom surface of the scraper is fixedly connected to a discharge pipe, and the discharge pipe is connected to the inner cavity of the annular disc.

[0009] Furthermore, the material receiving assembly includes a material receiving cup and a cup cover, the material receiving cup is placed on the material receiving end of the grinder body, the cup cover is placed on the upper part of the material receiving cup, the top surface of the cup cover is provided with a material pipe opening, the cup cover slides on the surface of the lower material pipe through the material pipe opening, the top surface of the cup cover is fixedly connected with a dustproof and breathable net, the bottom surface of the cup cover is connected with an extension ring, and the extension ring slides in the material receiving cup.

[0010] Furthermore, the material discharge assembly includes a discharge hopper, the top surface of the grinder body is fixedly connected with the discharge hopper, the discharge end of the discharge hopper is fixedly connected with an outer sleeve, the inner cavity of the outer sleeve is fixedly connected with an inner sleeve, and a sliding cavity is provided between the outer sleeve and the inner sleeve.

[0011] Furthermore, the feeding assembly also includes a feeding barrel, the top surface of the grinding cone sleeve is fixedly connected to the feeding barrel, one end of the feeding barrel slides in the sliding cavity, a partition is fixedly connected to the middle part of the inner cavity of the feeding barrel, the top surface of the partition is symmetrically provided with feeding holes, the middle part of the partition is fixedly connected to a rotating shaft, the top surface of the rotating shaft is fixedly connected to a fan-shaped piece, and the top surface of the grinding cone is fixedly connected to the rotating shaft.

[0012] Furthermore, the blowing assembly includes a blower, the inner cavity wall of the grinding machine body is fixedly connected with the blower, the output end of the blower is connected with a hose, and one end of the hose is connected with the lower part of the inner cavity of the feeding barrel.

[0013] The utility model provides a horizontal electric coffee grinder. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The grinding motor drives the grinding cone to rotate. When the grinding cone rotates, the grinding cone sleeve cooperates with each other to grind the coffee beans. During grinding, the grinding cone sleeve can be raised and lowered by the electric telescopic rod to change the coarseness of the grinding.

[0015] 2. The rotating grinding cone drives the scraper to rotate, and the coffee powder on the annular disc can be discharged from the discharge pipe;

[0016] 3. The rotating grinding cone drives the rotating shaft to rotate, thereby driving the fan-shaped piece to rotate. When the fan-shaped piece rotates, the feeding hole can indirectly discharge the material, which increases the grinding time of coffee beans;

[0017] 4. After grinding, the grinding cone and the grinding cone sleeve are blown by a blower and a hose to discharge the residual coffee powder inside from the discharge pipe. When discharged, the coffee powder is received by the receiving cup, and the cup cover is used to prevent the coffee powder from flying around, and the air is discharged through the dust-proof and breathable net. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model overall structure schematic diagram is shown;

[0020] Figure 2 The utility model is shown as a schematic diagram of the overall partial cross-sectional structure;

[0021] Figure 3 The schematic diagram of the structure of the material receiving assembly of the utility model is shown;

[0022] Figure 4 The schematic diagram of the overall internal structure of the utility model is shown;

[0023] Figure 5 A schematic diagram of the partial cross-section structure of the blanking assembly of the utility model is shown;

[0024] Figure 6 A schematic diagram of the partial cross-sectional structure of the grinding assembly of the utility model is shown;

[0025] Figure 7 The utility model shows a schematic diagram of the disassembly structure of the grinding assembly;

[0026] As shown in the figure: 1. Grinding machine body; 2. Grinding assembly; 21. Grinding motor; 22. Electric telescopic rod; 23. Grinding cone; 24. Sealing ring; 25. Grinding cone sleeve; 26. Telescopic sleeve rod; 3. Discharging assembly; 31. Annular disc; 32. Scraper; 33. Feeding pipe; 4. Receiving assembly; 41. Receiving cup; 42. Cup cover; 43. Feeding pipe mouth; 44. Dust-proof and breathable net; 45. Extension ring; 5. Feeding assembly; 51. Feeding hopper; 52. Outer sleeve; 53. Inner sleeve; 54. Sliding cavity; 55. Feeding barrel; 56. Partition; 57. Feeding hole; 58. Rotating shaft; 59. Fan-shaped piece; 6. Blowing assembly; 61. Blower; 62. Hose. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] In order to solve the technical problems in the background technology, a horizontal electric coffee grinder is provided as follows:

[0030] Combination Figure 1-Figure 7As shown, the utility model provides a horizontal electric coffee grinder, comprising a grinder body 1; a grinding assembly 2 is installed in the middle of the inner cavity of the grinder body 1, a discharging assembly 3 is connected to the lower part of the grinding assembly 2, a receiving assembly 4 is installed at the output end of the discharging assembly 3, a feeding assembly 5 is installed on the top surface of the grinder body 1, a blowing assembly 6 is installed on the inner cavity wall of the grinder body 1, one end of the blowing assembly 6 is connected to one end of the feeding assembly 5, and the feeding end of the feeding assembly 5 is communicated with the inner cavity of the grinding assembly 2; the grinding assembly 2 comprises a grinding motor 21 and an electric telescopic rod 22, the inner cavity of the grinding machine body 1 is fixedly connected with the grinding motor 21 and the electric telescopic rod 22 respectively, the output shaft end of the grinding motor 21 is fixedly connected with a grinding cone 23, the output shaft end of the electric telescopic rod 22 is fixedly connected with a sealing ring 24, the middle part of the top surface of the sealing ring 24 is fixedly connected with a grinding cone sleeve 25, the grinding cone 23 is located in the middle part of the inner cavity of the grinding cone sleeve 25, and the top surface of the sealing ring 24 and the inner cavity top surface of the grinding machine body 1 are fixedly connected with a telescopic sleeve rod 26. The discharging assembly 3 includes an annular disc 31 and a scraper 32. The bottom surface of the grinding cone 23 is rotatably connected to the annular disc 31. The inner cavity of the grinder body 1 is fixedly connected to the annular disc 31. The sealing ring 24 slides in the inner cavity of the annular disc 31. The scrapers 32 are fixedly connected to the circumferential surface of the grinding cone 23 at equal intervals. The bottom surface of the scraper 32 contacts the bottom surface of the inner cavity of the annular disc 31. The bottom surface of the scraper 32 is fixedly connected to a discharge pipe 33, and the discharge pipe 33 is connected to the inner cavity of the annular disc 31.

[0031] The grinding cone 23 is driven to rotate by the grinding motor 21. When the grinding cone 23 rotates, the grinding cone sleeve 25 cooperates with each other to achieve grinding of coffee beans. During grinding, the grinding cone sleeve 25 is driven to rise and fall by the electric telescopic rod 22, thereby changing the distance between the grinding cone sleeve and the grinding cone, so as to grind coffee powder of different coarseness and fineness in the later stage.

[0032] In this embodiment, the material receiving component 4 includes a material receiving cup 41 and a cup cover 42. The material receiving cup 41 is placed on the material receiving end of the grinding machine body 1, and the cup cover 42 is placed on the upper part of the material receiving cup 41. The top surface of the cup cover 42 is provided with a material pipe opening 43. The cup cover 42 slides on the surface of the lower material pipe 33 through the material pipe opening 43. The top surface of the cup cover 42 is fixedly connected with a dust-proof and breathable net 44, and the bottom surface of the cup cover 42 is connected with an extension ring 45, and the extension ring 45 slides in the material receiving cup 41.

[0033] By the cooperation between the receiving cup 41, the cup cover 42 and the dust-proof and breathable net 44, the blown coffee powder can be received in the receiving cup 41, thereby preventing the blown coffee powder from overflowing.

[0034] Embodiment 2

[0035] like Figure 1-Figure 7As shown, based on the above embodiment, this embodiment further provides the following contents:

[0036] The material discharge assembly 5 includes a discharge hopper 51, the top surface of the grinder body 1 is fixedly connected with the discharge hopper 51, the discharge end of the discharge hopper 51 is fixedly connected with an outer sleeve 52, the inner cavity of the outer sleeve 52 is fixedly connected with an inner sleeve 53, and a sliding cavity 54 is provided between the outer sleeve 52 and the inner sleeve 53. The material discharge assembly 5 also includes a feed barrel 55, the top surface of the grinding cone sleeve 25 is fixedly connected with the feed barrel 55, one end of the feed barrel 55 slides in the sliding cavity 54, a partition 56 is fixedly connected to the middle of the inner cavity of the feed barrel 55, the top surface of the partition 56 is symmetrically provided with feed holes 57, the middle of the partition 56 is fixedly connected with a rotating shaft 58, the top surface of the rotating shaft 58 is fixedly connected with a sector piece 59, and the top surface of the grinding cone 23 is fixedly connected with the rotating shaft 58.

[0037] The fan-shaped piece 59 is driven to rotate by the rotating shaft 58. When the fan-shaped piece 59 rotates, the feeding hole 57 can be indirectly opened, so that the coffee beans in the hopper 51 can indirectly fall from the feeding hole 57. At the same time, it can also prevent the coffee beans from blocking the feeding hole 57.

[0038] Embodiment 3

[0039] like Figure 1-Figure 7 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0040] The air blowing assembly 6 includes a blower 61 , and the inner cavity wall of the grinding machine body 1 is fixedly connected with the blower 61 . The output end of the blower 61 is connected with a hose 62 , and one end of the hose 62 is connected with the lower part of the inner cavity of the feeding barrel 55 .

[0041] By injecting outside air into the space between the grinding cone and the grinding cone sleeve through the blower 61 and the hose 62, the inner cavity of the grinding cone and the grinding cone sleeve can be cleaned to avoid the residue of coffee powder and the breeding of bacteria.

[0042] The working principle and use process of this utility model:

[0043] In use:

[0044] When in use, firstly, coffee beans are placed in the hopper 51. After being placed in, the electric telescopic rod 22 is started according to the requirements of grinding. When the electric telescopic rod 22 works, it will drive the grinding cone sleeve 25 to move. When the grinding cone sleeve 25 moves, the distance between the grinding cone sleeve 25 and the grinding cone 23 is adjusted, so as to obtain coffee powder of different coarseness and fineness as required.

[0045] After adjustment, the grinding motor 21 is started. When the grinding motor 21 is working, it drives the grinding cone 23 to rotate. When the grinding cone 23 rotates, it drives the rotating shaft 58 to rotate. When the rotating shaft 58 rotates, it drives the fan-shaped piece 59 to rotate. At this time, the mutual cooperation of the feeding hole 57 realizes the indirect feeding of coffee beans, which will increase the grinding time of coffee beans and prevent the feeding hole 57 from being blocked by coffee beans.

[0046] During grinding, the grinding cone 23 and the grinding cone sleeve 25 cooperate with each other to grind the coffee beans, and the ground coffee powder will fall onto the annular disc 31. When the grinding cone 23 rotates, the scraper 32 will be driven to rotate. When the scraper 32 rotates, the coffee powder on the annular disc 31 can be scraped into the discharge pipe 33, and the coffee powder can be transported to an external container through the discharge pipe 33.

[0047] When cleaning is required, first, align the material pipe opening 43 on the cup cover 42 with the surface of the discharge pipe 33 and insert it into the surface of the discharge pipe 33. At this time, place the receiving cup 41 at the lower part of the discharge pipe 33, and then move the cup cover 42 downward so that one end of the extension ring 45 is inserted into the receiving cup 41. At this time, (note that the fan-shaped piece 559 at this time blocks the material feeding hole 57) start the blower 61. When the blower 61 is working, air is drawn into the hose 62 and into the lower part of the feeding barrel 55, and high-pressure air enters the grinding cone. The coffee powder remaining in the annular disc 31 is blown into the annular disc 31 between the grinding cone sleeve 25, and the annular disc 31 is sealed by the sealing ring 24 at this time, so that part of the coffee powder will enter the receiving cup 41 from the discharge pipe 33, and the coffee powder will be blocked in the receiving cup 41 by the dust-proof and breathable net 44, and the air will be discharged from the dust-proof and breathable net 44. After blowing for a period of time, the grinding motor 21 is started, and the coffee powder on the annular disc 31 is scraped out by the scraper 32 to avoid the residue of coffee powder, which will lead to the breeding of bacteria and inconvenience for later use.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A horizontal electric coffee grinder, characterized in that: The invention comprises a grinding machine body (1); a grinding assembly (2) is installed in the middle of the inner cavity of the grinding machine body (1); a discharge assembly (3) is connected to the lower part of the grinding assembly (2); a receiving assembly (4) is installed at the output end of the discharge assembly (3); a discharge assembly (5) is installed on the top surface of the grinding machine body (1); a blowing assembly (6) is installed on the inner cavity wall of the grinding machine body (1); one end of the blowing assembly (6) is connected to one end of the discharge assembly (5); and the discharge end of the discharge assembly (5) is communicated with the inner cavity of the grinding assembly (2); The grinding assembly (2) comprises a grinding motor (21) and an electric telescopic rod (22); the inner cavity of the grinding machine body (1) is fixedly connected to the grinding motor (21) and the electric telescopic rod (22), respectively; the output shaft end of the grinding motor (21) is fixedly connected to a grinding cone (23); the output shaft end of the electric telescopic rod (22) is fixedly connected to a sealing ring (24); the middle of the top surface of the sealing ring (24) is fixedly connected to a grinding cone sleeve (25); the grinding cone (23) is located in the middle of the inner cavity of the grinding cone sleeve (25); the top surface of the sealing ring (24) and the inner cavity top surface of the grinding machine body (1) are fixedly connected to a telescopic sleeve rod (26).

2. A horizontal electric coffee grinder according to claim 1, characterized in that: The discharging assembly (3) comprises an annular disc (31) and a scraper (32); the bottom surface of the grinding cone (23) is rotatably connected to the annular disc (31); the inner cavity of the grinding machine body (1) is fixedly connected to the annular disc (31); the sealing ring (24) is located in the inner cavity of the annular disc (31) for sliding; the scrapers (32) are fixedly connected to the circumferential surface of the grinding cone (23) at equal intervals; the bottom surface of the scrapers (32) contacts the bottom surface of the inner cavity of the annular disc (31); the bottom surface of the scrapers (32) is fixedly connected to a discharge pipe (33), and the discharge pipe (33) is communicated with the inner cavity of the annular disc (31).

3. A horizontal electric coffee grinder according to claim 2, characterized in that: The material receiving assembly (4) comprises a material receiving cup (41) and a cup cover (42); the material receiving cup (41) is placed at the material receiving end of the grinding machine body (1); the cup cover (42) is placed on the upper part of the material receiving cup (41); the top surface of the cup cover (42) is provided with a material pipe opening (43); the cup cover (42) slides on the surface of the material discharge pipe (33) through the material pipe opening (43); the top surface of the cup cover (42) is fixedly connected with a dustproof and breathable net (44); the bottom surface of the cup cover (42) is connected with an extension ring (45); the extension ring (45) slides in the material receiving cup (41).

4. A horizontal electric coffee grinder according to claim 3, characterized in that: The material discharge assembly (5) comprises a material discharge hopper (51), the top surface of the grinding machine body (1) is fixedly connected to the material discharge hopper (51), the material discharge end of the material discharge hopper (51) is fixedly connected to an outer sleeve (52), the inner cavity of the outer sleeve (52) is fixedly connected to an inner sleeve (53), and a sliding cavity (54) is provided between the outer sleeve (52) and the inner sleeve (53).

5. A horizontal electric coffee grinder according to claim 4, characterized in that: The unloading assembly (5) also includes a feeding barrel (55), the top surface of the grinding cone sleeve (25) is fixedly connected to the feeding barrel (55), one end of the feeding barrel (55) is located in the sliding cavity (54) and slides, a partition (56) is fixedly connected to the middle part of the inner cavity of the feeding barrel (55), the top surface of the partition (56) is symmetrically provided with feeding holes (57), the middle part of the partition (56) is fixedly connected to a rotating shaft (58), the top surface of the rotating shaft (58) is fixedly connected to a fan-shaped piece (59), and the top surface of the grinding cone (23) is fixedly connected to the rotating shaft (58).

6. A horizontal electric coffee grinder according to claim 5, characterized in that: The air blowing assembly (6) comprises a blower (61), the inner cavity wall of the grinding machine body (1) is fixedly connected with the blower (61), the output end of the blower (61) is connected with a hose (62), and one end of the hose (62) is connected with the lower part of the inner cavity of the feeding barrel (55).

Images