Vibration structure, coffee vibration powder discharging device and coffee bean grinder

Abstract

The utility model provides a vibration structure, a coffee vibration powder discharger and a coffee bean grinder. The vibration structure is used for being installed on an installation support of the coffee vibration powder discharging device and comprises a rotary knob assembly and a vibration powder discharging assembly. The knob assembly is used for being rotationally connected to the mounting support, and a first receding through hole is formed in the knob assembly. The elastic abutting end of the vibration powder discharging assembly is used for limiting installation and elastically abutting against the installation support, and the vibration powder discharging end of the vibration powder discharging assembly is arranged in the first avoiding through hole in a penetrating mode; a plurality of guide flanges are formed on the rotary knob assembly, the guide flanges are evenly arranged at intervals along the outer periphery of the first receding through hole, the outer peripheral wall of the vibration powder outlet assembly is fixedly connected with sliding abutting columns opposite to the guide flanges, and the sliding abutting columns abut against the guide flanges in a sliding mode. The vibrating structure not only has better use convenience, but also can improve the production efficiency of the coffee vibrating powder discharging device.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of coffee vibrating powder discharger, in particular to a vibrating structure, a coffee vibrating powder discharger and a coffee bean grinder. BACKGROUND

[0002] At present, the powder outlet of the existing grinder is often integrally formed with the grinder shell or fixed on the grinder shell. The powder outlet is located on the lower side of the cutter disc. As the cutter disc rotates, the ground powder is discharged through the powder outlet. However, due to the electrostatic adsorption of the powder, the powder will accumulate on the inner wall of the powder outlet pipeline. On the one hand, it will cause waste, and on the other hand, the long-term accumulation of the powder in the powder outlet will also cause deterioration and bacterial growth, affecting food consumption. To solve the above problems, some manufacturers have made further research and development.

[0003] The prior art such as patent CN115054135A proposes a powder outlet structure and a grinder adopting the powder outlet structure. The powder outlet structure includes a powder outlet pipe, an upper support is arranged on the upper part of the powder outlet pipe, a lower support is arranged on the lower part of the powder outlet pipe, the upper support and the lower support are connected through a connecting piece, a ring-shaped upper tooth seat is arranged on the outer wall of the powder outlet pipe, a plurality of upper vibration teeth are uniformly arranged on the bottom of the upper tooth seat along the circumferential direction of the upper tooth seat, a powder outlet nozzle is arranged on the bottom of the lower support, a knob is arranged on the top of the powder outlet nozzle, the knob and the powder outlet nozzle are detachably connected, the lower support is limited in the knob and the knob and the lower support are rotationally connected, a ring-shaped lower tooth seat is arranged on the upper part of the powder outlet nozzle, a plurality of lower vibration teeth are arranged on the top of the lower tooth seat and are adapted to the upper vibration teeth, and the lower vibration teeth abut against the upper vibration teeth. The powder outlet structure can effectively shake off the powder in the powder outlet pipe and is convenient to use.

[0004] However, since the abutting area of the upper vibration teeth and the lower vibration teeth of the powder outlet structure is large, the user will feel a large friction when rotating the knob to drive the lower vibration teeth to rotate relative to the upper vibration teeth, which makes the user feel time-consuming and laborious when rotating the knob, greatly reducing the convenience of the powder outlet structure. At the same time, since the structure of the upper vibration teeth and the lower vibration teeth of the powder outlet structure is relatively complex, the production difficulty is large, which greatly reduces the production efficiency of the powder outlet structure. Utility model content

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide a vibrating structure, a coffee vibrating powder discharger and a coffee bean grinder which are convenient to use and have high production efficiency.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A vibrating structure for mounting on a mounting support of a coffee vibrating powder discharger, comprising:

[0008] A knob assembly is used to rotate and connect to the mounting support, and the knob assembly is formed with a first avoiding through hole;

[0009] A vibrating powder discharging assembly is used to limit and elastically abut to the mounting support at the elastic abutting end, and the vibrating powder discharging end is arranged in the first avoiding through hole;

[0010] The knob assembly is formed with a plurality of guide flanges, and the guide flanges are uniformly and spacedly arranged along the outer periphery of the first avoiding through hole. The vibrating powder discharging assembly is fixedly connected with a sliding abutting column arranged opposite to the guide flanges, the sliding abutting column is in sliding abutment with the guide flanges, and the elastic abutting end of the vibrating powder discharging assembly is used to tightly abut the sliding abutting column to the guide flanges.

[0011] In one of the embodiments, the knob assembly includes a knob ring and a vibrating support, the knob ring is sleeved and detachably connected to the vibrating support, and the knob ring is used to rotate and connect to the mounting support. The first avoiding through hole is formed in the vibrating support, and the guide flanges are formed on the side of the vibrating support away from the elastic abutting end of the vibrating powder discharging assembly.

[0012] In one of the embodiments, the knob assembly further includes a fastener, the knob ring is further formed with a positioning hole, the vibrating support is formed with a threaded hole arranged corresponding to the positioning hole, and the fastener is screwed into the threaded hole through the positioning hole.

[0013] In one of the embodiments, the vibrating powder discharging assembly includes a vibrating powder feeding member and an elastic member, the vibrating powder discharging end is arranged in the vibrating powder feeding member, the elastic abutting end is arranged in the elastic member, the vibrating powder feeding member is arranged in the first avoiding through hole, the elastic member is sleeved on the first end of the vibrating powder feeding member, and the first end of the elastic member is in elastic abutment with the end of the first end of the vibrating powder feeding member. The second end of the elastic member is used to elastically abut to the mounting support, and the sliding abutting column is fixedly arranged on the second end of the vibrating powder feeding member.

[0014] In one of the embodiments, the vibrating powder feeding member comprises an abutting part and a powder feeding tube, the abutting part is formed with a threaded communication hole, the outer peripheral wall of the first end of the powder feeding tube is formed with a threaded abutting surface, the first end of the powder feeding tube is arranged in the threaded communication hole and is threadedly connected with the abutting part, the powder feeding tube is communicated with the powder outlet nozzle of the coffee bean grinder through the threaded communication hole, the second end of the powder feeding tube is arranged through the first position avoiding through hole, the elastic member is sleeved on the first end of the powder feeding tube, the end of the first end of the elastic member is elastically abutted with the first end of the powder feeding tube, and the sliding abutting column is fixedly installed on the second end of the powder feeding tube.

[0015] In one of the embodiments, each of the guide flanges is formed with a guide inclined surface.

[0016] In one of the embodiments, the sliding abutting column and the powder feeding tube are integrally formed.

[0017] In one of the embodiments, the number of the sliding abutting columns is multiple, the multiple sliding abutting columns are uniformly and spacedly arranged along the outer peripheral wall of the second end of the powder feeding tube, and each of the sliding abutting columns is slidingly abutted with the guide flange.

[0018] In one of the embodiments, the outer peripheral wall of the sliding abutting column is formed with a first smooth abutting surface, the outer wall of each of the guide flanges is formed with a second smooth abutting surface, and the first smooth abutting surface is slidingly abutted with the second smooth abutting surface.

[0019] A coffee vibrating powder outlet device is arranged at the powder outlet nozzle of a coffee bean grinder and comprises a mounting support and the vibrating structure of any one of the embodiments, the knob assembly is rotationally connected to the mounting support, the elastic abutting end of the vibrating powder outlet assembly is limitingly installed and elastically abutted with the mounting support, and the elastic abutting end of the vibrating powder outlet assembly tightly abuts the sliding abutting column with the guide flange.

[0020] In one of the embodiments, the mounting support is arranged to be fixedly installed at the powder outlet nozzle of the coffee bean grinder, the outer peripheral wall of one end of the mounting support adjacent to the knob assembly is formed with a limiting flange, the inner peripheral wall of the knob assembly is formed with an annular limiting groove arranged opposite to the limiting flange, the limiting flange is clamped and limited in the annular limiting groove, and the limiting flange is slidingly abutted with the inner wall of the annular limiting groove.

[0021] In one of the embodiments, the mounting support forms a limiting groove and a second avoiding through hole connected with the limiting groove, the limiting groove is formed at the end of the mounting support away from the knob assembly, the elastic abutting end of the vibrating-out-powder assembly is mounted in the limiting groove, and the elastic abutting end of the vibrating-out-powder assembly elastically abuts against the bottom wall of the limiting groove, and the vibrating-out-powder end of the vibrating-out-powder assembly penetrates through the second avoiding through hole.

[0022] A coffee grinder comprises the coffee vibrating-out-powder device of any of the above embodiments.

[0023] Compared with the prior art, the present disclosure includes but is not limited to the following advantages:

[0024] 1. The vibrating structure described above, since the knob assembly is formed with a plurality of guide flanges, the plurality of guide flanges are uniformly and spacedly arranged along the outer periphery of the first avoiding through hole, the outer peripheral wall of the vibrating-out-powder assembly is fixedly connected with a sliding abutting column arranged opposite to the guide flange, the sliding abutting column slidably abuts against the guide flange, and the elastic abutting end of the vibrating-out-powder assembly is used to tightly abut the sliding abutting column against the guide flange. Compared with the powder outlet structure in the above related art, the vibrating structure of the present disclosure can effectively reduce the abutting area between the knob assembly and the vibrating-out-powder assembly by the sliding abutting column, so as to reduce the friction force between the knob assembly and the vibrating-out-powder end of the vibrating-out-powder assembly, so that the user can turn the knob assembly relative to the mounting support more smoothly, and thus the powder vibrating operation of the coffee vibrating-out-powder device is more time-saving and labor-saving, and the use convenience of the coffee vibrating-out-powder device is greatly improved.

[0025] 2. Compared with the powder outlet structure in the above related art, the overall structure of the vibrating structure of the present disclosure is more simple and compact, which greatly reduces the production difficulty of the coffee vibrating-out-powder device, and thus improves the production efficiency of the coffee vibrating-out-powder device. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present disclosure, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 It is a structural schematic diagram of the coffee vibrating-out-powder device of an embodiment;

[0028] Figure 2 It is Figure 1 It is a sectional view schematic diagram of the coffee vibrating-out-powder device at A-A shown;

[0029] Figure 3 It isFigure 1 An exploded view of a coffee vibration out of the powder machine is shown.

[0030] Figure 4 For Figure 1 A partial structure view of a coffee vibration out of the powder machine is shown. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present disclosure, the present disclosure will be described in more detail below with reference to the relevant drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms, and is not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present disclosure belongs. The terminology used in the description of the present disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0034] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure will be further described in detail below in conjunction with specific embodiments:

[0035] As Figures 1 to 4As shown, a vibration structure 100 of one embodiment is used to be installed on a mounting bracket 200 of a coffee vibrating dispenser 10, including a knob assembly 110 and a vibrating dispensing assembly 120; the knob assembly 110 is rotatably connected to the mounting bracket 200, and the knob assembly 110 has a first clearance through hole 111; the elastic abutment end of the vibrating dispensing assembly 120 is used for limiting installation and elastically abutting against the mounting bracket 200, and the vibrating dispensing end of the vibrating dispensing assembly 120 passes through the first clearance through hole 111; the knob assembly 110 has a plurality of guide flanges 112, which are evenly spaced along the outer periphery of the first clearance through hole 111; a sliding abutment post 121 is fixedly connected to the outer peripheral wall of the vibrating dispensing assembly 120 and is disposed opposite to the guide flanges 112, and the sliding abutment post 121 slides against the guide flanges 112; the vibrating dispensing assembly... The elastic abutment end of 120 is used to tightly abut the sliding abutment post 121 against the guide flange 112, so that when the user rotates the knob assembly 110 relative to the mounting bracket 200, the sliding abutment post 121 can slide relative to the end face of the guide flange 112, so that the guide flange 112 can first push the sliding abutment post 121 to move away from the knob assembly 110, and then the elastic abutment end of the vibrating powder dispensing assembly 120 can pull the sliding abutment post 121 to move closer to the knob assembly 110 through its own elasticity, so that when the user rotates the knob assembly 110 relative to the mounting bracket 200, the sliding abutment post 121 can drive the vibrating powder dispensing assembly 120 to vibrate relative to the mounting bracket 200, so that the vibrating powder dispensing assembly 120 can continuously tap the powder outlet of the coffee grinder to shake off the accumulated powder at the powder outlet of the coffee grinder.

[0036] like Figures 1 to 4 As shown, further, compared with the powder outlet structure in the aforementioned related technologies, the vibration structure 100 of this disclosure can effectively reduce the contact area between the knob assembly 110 and the vibration powder outlet end of the vibration powder outlet assembly 120 through the sliding abutment post 121, thereby reducing the friction between the knob assembly 110 and the vibration powder outlet assembly 120. This makes it smoother and easier for the user to rotate the knob assembly 110 relative to the mounting support 200, thus making the powder dispensing operation of the coffee vibration powder dispenser 10 more time-saving and labor-saving, and greatly improving the ease of use of the coffee vibration powder dispenser 10. At the same time, compared with the powder outlet structure in the aforementioned related technologies, the overall structure of the vibration structure 100 of this disclosure is simpler and more compact, greatly reducing the production difficulty of the coffee vibration powder dispenser 10, and thus improving the production efficiency of the coffee vibration powder dispenser 10.

[0037] In the embodiment, when the accumulated powder at the powder outlet of the coffee grinder needs to be removed, the user only needs to rotate the knob assembly 110 relative to the mounting base 200, and the sliding abutment column 121 can slide relative to the end surface of the guide flange 112, so that the guide flange 112 can first push the sliding abutment column 121 to move away from the knob assembly 110, and then the elastic abutment end of the vibration powder outlet assembly 120 can pull the sliding abutment column 121 to move towards the knob assembly 110 by its own elastic force, so that the sliding abutment column 121 can drive the vibration powder outlet assembly 120 to vibrate relative to the mounting base 200 when the user rotates the knob assembly 110 relative to the mounting base 200, so that the vibration powder outlet assembly 120 can continuously knock the powder outlet of the coffee grinder to shake off the accumulated powder at the powder outlet of the coffee grinder.

[0038] The vibration structure 100 described above, since the knob assembly 110 is formed with a plurality of guide flanges 112, the plurality of guide flanges 112 are uniformly spaced along the outer periphery of the first avoidance through hole 111, the outer peripheral wall of the vibration powder outlet assembly 120 is fixedly connected with the sliding abutment column 121 arranged opposite to the guide flange 112, the sliding abutment column 121 is in sliding abutment with the guide flange 112, and the elastic abutment end of the vibration powder outlet assembly 120 is used to tightly abut the sliding abutment column 121 to the guide flange 112. Compared with the powder outlet structure in the related art, the vibration structure 100 of the present disclosure can effectively reduce the abutment area between the knob assembly 110 and the vibration powder outlet end of the vibration powder outlet assembly 120 by the sliding abutment column 121, so as to reduce the friction between the knob assembly 110 and the vibration powder outlet end of the vibration powder outlet assembly 120, so that the user can rotate the knob assembly 110 relative to the mounting base 200 more smoothly, and thus the vibration powder operation of the coffee vibration powder outlet device 10 is more time-saving and labor-saving, greatly reducing the convenience of use of the coffee vibration powder outlet device 10.

[0039] Compared with the powder outlet structure in the related art, the overall structure of the vibration structure 100 of the present disclosure is more simple and compact, greatly reducing the production difficulty of the coffee vibration powder outlet device 10, and thus improving the production efficiency of the coffee vibration powder outlet device 10.

[0040] As Figures 2 to 4As shown, in one embodiment, the knob assembly 110 comprises a knob ring 113 and a vibration support 114, the knob ring 113 is sleeved and detachably connected to the vibration support 114, so as to facilitate the installation and disassembly of the knob assembly 110, greatly reducing the difficulty of replacing the knob assembly 110, thereby reducing the difficulty of maintaining the coffee vibrating powder extractor 10; and the knob ring 113 is used for rotating connection with the mounting support 200, the first avoidance through hole 111 is formed in the vibration support 114, and the guide flange 112 is formed on the side of the vibration support 114 away from the elastic abutting end of the vibrating powder assembly 120, so that when the user rotates the knob ring 113 relative to the mounting support 200, the knob ring 113 can drive the vibration support 114 to rotate relative to the vibrating powder assembly 120, the sliding abutting column 121 can slide relative to the end surface of the guide flange 112, so that the guide flange 112 can first push the sliding abutting column 121 to move away from the knob assembly 110, and then the elastic abutting end of the vibrating powder assembly 120 can pull the sliding abutting column 121 to move close to the knob assembly 110 by its own elastic force, thereby making the sliding abutting column 121 drive the vibrating powder assembly 120 to vibrate relative to the mounting support 200, so that the vibrating powder assembly 120 can continuously knock the powder outlet of the coffee bean grinder to shake the accumulated powder at the powder outlet of the coffee bean grinder.

[0041] As shown, Figures 2 to 3 In one embodiment, the knob assembly 110 further comprises a fastener 115, the knob ring 113 further forms a positioning hole 1131, the vibration support 114 forms a threaded hole 1141 corresponding to the positioning hole 1131, and the fastener 115 is screwed into the threaded hole 1141 through the positioning hole 1131, so as to reduce the difficulty of installation and disassembly of the knob assembly 110, further reduce the difficulty of replacing the knob assembly 110, and improve the convenience of using the coffee vibrating powder extractor 10.

[0042] As shown, Figures 2 to 4 In one embodiment, the vibrating powder assembly 120 comprises a vibrating powder conveying member 122 and an elastic member 123, the vibrating powder outlet end of the vibrating powder assembly 120 is provided on the vibrating powder conveying member 122, the elastic abutting end of the vibrating powder assembly 120 is provided on the elastic member 123, the vibrating powder conveying member 122 is provided through the first avoidance through hole 111, the elastic member 123 is sleeved on the first end of the vibrating powder conveying member 122, and the first end of the elastic member 123 is in elastic abutment with the end of the first end of the vibrating powder conveying member 122, the second end of the elastic member 123 is used for elastic abutment with the mounting support 200, and the sliding abutting column 121 is fixedly installed on the second end of the vibrating powder conveying member 122, so that the sliding abutting column 121 can be closely abutted to the end surface of the guide flange 112 through the elastic member 123, and the use stability of the coffee vibrating powder extractor 10 is improved.

[0043] AsFigures 2 to 3 As shown, in this embodiment, the elastic element 123 can be a spring or elastic soft rubber.

[0044] like Figures 2 to 3 As shown, in one embodiment, the vibrating powder conveying component 122 includes an abutment portion 1221 and a powder conveying tube 1222. The abutment portion 1221 has a threaded connecting hole 1221a, and the outer peripheral wall of the first end of the powder conveying tube 1222 has a threaded abutment surface 1222a. The first end of the powder conveying tube 1222 is disposed in the threaded connecting hole 1221a and threadedly connected to the abutment portion 1221. The powder conveying tube 1222 is used to communicate with the powder outlet of a coffee grinder through the threaded connecting hole 1221a, so that the powder outlet of the coffee grinder can... Coffee powder is conveyed into the coffee cup through the powder conveying tube 1222; the second end of the powder conveying tube 1222 passes through the first clearance hole 111, the elastic member 123 is sleeved on the first end of the powder conveying tube 1222, and the end of the first end of the elastic member 123 elastically abuts against the first end of the powder conveying tube 1222. The sliding abutment post 121 is installed and fixed on the second end of the powder conveying tube 1222, so as to facilitate the installation and disassembly of the vibrating powder conveying member 122, reduce the difficulty of replacing the vibrating powder conveying member 122, and further improve the ease of use of the coffee vibrating powder dispenser 10.

[0045] like Figures 3 to 4 As shown, in one embodiment, each guide flange 112 is formed with a guide slope 1121 to make the user rotate the knob assembly 110 more smoothly relative to the mounting bracket 200, making the coffee shaker 10 more time-saving and labor-saving to operate, and greatly improving the ease of use of the coffee shaker 10.

[0046] like Figures 2 to 3 As shown, in one embodiment, the sliding contact post 121 and the powder conveying pipe 1222 are integrally formed to improve the structural compactness of the vibrating powder conveying component 122.

[0047] like Figures 3 to 4 As shown, in one embodiment, there are multiple sliding abutment posts 121. The multiple sliding abutment posts 121 are evenly spaced along the outer peripheral wall of the second end of the powder conveying tube 1222. Each sliding abutment post 121 slides against the guide flange 112 to improve the stability of the coffee vibrating powder dispenser 10.

[0048] like Figures 3 to 4As shown, in one embodiment, the outer wall of the sliding abutting column 121 is formed with a first smooth abutting surface 1211, and the outer wall of each guide flange 112 is formed with a second smooth abutting surface 1122, the first smooth abutting surface 1211 and the second smooth abutting surface 1122 slide against each other to further reduce the friction between the sliding abutting column 121 and the guide flange 112, so that the user can rotate the knob assembly 110 more smoothly relative to the mounting support 200, so that the coffee vibrating and discharging device 10 is more time-saving and labor-saving in the vibrating and discharging operation, and the coffee vibrating and discharging device 10 is greatly improved in use convenience.

[0049] The present disclosure also provides a coffee vibrating and discharging device 10 for being mounted at the discharging nozzle of a coffee bean grinder, which comprises the mounting support 200 and the vibrating structure 100 of any of the above embodiments, the knob assembly 110 is rotationally connected to the mounting support 200, the elastic abutting end of the vibrating and discharging assembly 120 is mounted and elastically abuts against the mounting support 200, and the elastic abutting end of the vibrating and discharging assembly 120 tightly abuts the sliding abutting column 121 against the guide flange 112.

[0050] As shown, Figures 2 to 3 In one embodiment, the mounting support 200 is used to be fixedly mounted at the discharging nozzle of a coffee bean grinder, the outer wall of one end of the mounting support 200 adjacent to the knob assembly 110 is formed with a limiting flange 210, the inner wall of the knob assembly 110 is formed with an annular limiting groove 116 arranged opposite to the limiting flange 210, the limiting flange 210 is clamped and limited in the annular limiting groove 116, and the limiting flange 210 and the inner wall of the annular limiting groove 116 slide against each other, so that the knob assembly 110 can be clamped and limited on the mounting support 200, the knob assembly 110 can rotate relative to the mounting support 200, and the sliding abutting column 121 can slide relative to the guide flange 112.

[0051] As shown, Figures 2 to 3As shown, in one of the embodiments, the mounting support 200 is formed with a limiting groove 220 and a second avoiding through hole 230 connected with the limiting groove 220, the limiting groove 220 is formed at one end of the mounting support 200 away from the knob assembly 110, the elastic abutting end of the vibration powder outlet assembly 120 is mounted in the limiting groove 220, and the elastic abutting end of the vibration powder outlet assembly 120 is in elastic abutment with the bottom wall of the limiting groove 220, and the vibration powder outlet end of the vibration powder outlet assembly 120 is arranged in the second avoiding through hole 230, so that the mounting support 200 can limit the vibration powder outlet assembly 120, so that when the knob assembly 110 rotates relative to the mounting support 200, the knob assembly 110 can rotate relative to the vibration powder outlet assembly 120, and then the sliding abutting column 121 can abut and slide relative to the guide flange 112, so that the sliding abutting column 121 can drive the vibration powder outlet assembly 120 to vibrate up and down relative to the mounting support 200; at the same time, the elastic abutting end of the vibration powder outlet assembly 120 can tightly abut the sliding abutting column 121 to the end face of the guide flange 112 through its own elastic force, thereby improving the use stability of the coffee vibration powder outlet device 10.

[0052] The present disclosure also provides a coffee bean grinder, which comprises the coffee vibration powder outlet device 10 of any of the above embodiments.

[0053] Compared with the prior art, the present disclosure has at least the following advantages:

[0054] 1. The coffee vibration powder outlet device 10 described above, since the knob assembly 110 is formed with a plurality of guide flanges 112, the plurality of guide flanges 112 are uniformly and spacedly arranged along the outer periphery of the first avoiding through hole 111, the outer peripheral wall of the vibration powder outlet assembly 120 is fixedly connected with a sliding abutting column 121 arranged opposite to the guide flange 112, the sliding abutting column 121 is in sliding abutment with the guide flange 112, and the elastic abutting end of the vibration powder outlet assembly 120 is used to tightly abut the sliding abutting column 121 to the guide flange 112. Compared with the powder outlet structure in the above related art, the vibration structure 100 of the present disclosure can effectively reduce the abutting area between the knob assembly 110 and the vibration powder outlet end of the vibration powder outlet assembly 120 through the sliding abutting column 121, so as to reduce the friction between the knob assembly 110 and the vibration powder outlet end of the vibration powder outlet assembly 120, so that the user can rotate the knob assembly 110 relative to the mounting support 200 more smoothly, thereby making the powder vibration operation of the coffee vibration powder outlet device 10 more time-saving and labor-saving, and greatly improving the use convenience of the coffee vibration powder outlet device 10.

[0055] 2. Compared with the powder outlet structure in the above related art, the overall structure of the vibration structure 100 of the present disclosure is more simple and compact, which greatly reduces the production difficulty of the coffee vibration powder outlet device 10, and thereby improves the production efficiency of the coffee vibration powder outlet device 10.

[0056] The above-described embodiments are merely illustrative of several embodiments of the present disclosure, which are described in a more specific and detailed manner, but should not be construed as limiting the scope of the patent disclosure. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure should be subject to the appended claims.

Claims

1. A vibrating structure for mounting on a mounting support of a coffee vibrating powder extractor, comprising: a knob assembly for rotatably connecting to the mounting support, the knob assembly being formed with a first clearance through hole; a vibrating powder extraction assembly, a resilient abutting end of the vibrating powder extraction assembly being used for limiting mounting and resiliently abutting to the mounting support, a vibrating powder extraction end of the vibrating powder extraction assembly being arranged through the first clearance through hole; characterized in that the knob assembly is formed with a plurality of guide flanges, the plurality of guide flanges being uniformly spaced along an outer periphery of the first clearance through hole, an outer peripheral wall of the vibrating powder extraction assembly is fixedly connected with a sliding abutting column oppositely arranged to the guide flanges, the sliding abutting column is in sliding abutment with the guide flanges, and the resilient abutting end of the vibrating powder extraction assembly is used for closely abutting the sliding abutting column to the guide flanges.

2. The vibrating structure of claim 1, wherein The knob assembly comprises a knob ring and a vibrating support, the knob ring is sleeved and detachably connected to the vibrating support, the knob ring is used for rotatably connecting to the mounting support, the first clearance through hole is formed in the vibrating support, and the guide flanges are formed on a side of the vibrating support away from the resilient abutting end of the vibrating powder extraction assembly.

3. The vibrating structure of claim 2, wherein, The knob assembly further comprises a fastener, the knob ring is further formed with a positioning hole, the vibrating support is formed with a threaded hole correspondingly arranged to the positioning hole, and the fastener is screwed into the threaded hole through the positioning hole.

4. The vibrating structure of claim 1, wherein The vibrating powder extraction assembly comprises a vibrating powder conveying member and an elastic member, the vibrating powder extraction end of the vibrating powder extraction assembly is arranged on the vibrating powder conveying member, the resilient abutting end of the vibrating powder extraction assembly is arranged on the elastic member, the vibrating powder conveying member is arranged through the first clearance through hole, the elastic member is sleeved on a first end of the vibrating powder conveying member, an end of the first end of the elastic member is in resilient abutment with an end of the first end of the vibrating powder conveying member, a second end of the elastic member is used for resiliently abutting to the mounting support, and the sliding abutting column is fixedly mounted on the second end of the vibrating powder conveying member.

5. The vibrating structure of claim 4, wherein, The vibrating powder conveying member comprises an abutting portion and a powder conveying tube, the abutting portion is formed with a threaded communication hole, an outer peripheral wall of a first end of the powder conveying tube is formed with a threaded abutting surface, the first end of the powder conveying tube is arranged in the threaded communication hole and is threadedly connected with the abutting portion, the powder conveying tube is used for being in communication with a powder outlet nozzle of a coffee bean grinder through the threaded communication hole, a second end of the powder conveying tube is arranged through the first clearance through hole, the elastic member is sleeved on the first end of the powder conveying tube, an end of the first end of the elastic member is in resilient abutment with the first end of the powder conveying tube, and the sliding abutting column is fixedly mounted on the second end of the powder conveying tube.

6. The vibrating structure of claim 1, wherein Each of the guide flanges is formed with a guide inclined surface.

7. The vibrating structure of claim 5, wherein, The sliding abutting column and the powder conveying tube are in one-piece structure; and / or The number of the sliding abutting columns is a plurality, the plurality of sliding abutting columns are uniformly spaced along an outer peripheral wall of the second end of the powder conveying tube, and each of the sliding abutting columns is in sliding abutment with the guide flanges; and / or The outer wall of the sliding abutting column is formed with a first smooth abutting surface, and the outer wall of each guide flange is formed with a second smooth abutting surface, the first smooth abutting surface and the second smooth abutting surface being in sliding abutment.

8. A coffee vibration powder extractor for mounting at a powder outlet nozzle of a coffee bean grinder, characterized in that, The installation support is used to be fixedly installed at the powder outlet nozzle of the coffee bean grinder, the outer wall of one end of the knob assembly is formed with a limiting flange, the inner wall of the knob assembly is formed with an annular limiting groove which is arranged opposite to the limiting flange, the limiting flange is clamped and limited in the annular limiting groove, and the limiting flange and the inner wall of the annular limiting groove are in sliding abutment; and / or, 9. The coffee vibration de-lumper according to claim 8, wherein, The installation support is formed with a limiting groove and a second avoiding through hole which is communicated with the limiting groove, the limiting groove is formed at one end of the installation support which is away from the knob assembly, the elastic abutting end of the vibrating powder outlet assembly is installed and limited in the limiting groove, and the elastic abutting end of the vibrating powder outlet assembly is in elastic abutment with the bottom wall of the limiting groove, and the vibrating powder outlet end of the vibrating powder outlet assembly is arranged in the second avoiding through hole. The coffee vibrating powder outlet device comprises the installation support and the vibrating structure according to any one of claims 1 to 7, the knob assembly is rotationally connected to the installation support, the elastic abutting end of the vibrating powder outlet assembly is limitingly installed and elastically abuts against the installation support, and the elastic abutting end of the vibrating powder outlet assembly tightly abuts against the guide flange.

10. A coffee grinder, characterized in that The coffee vibrating powder outlet device comprises the installation support and the vibrating structure according to any one of claims 1 to 7, the knob assembly is rotationally connected to the installation support, the elastic abutting end of the vibrating powder outlet assembly is limitingly installed and elastically abuts against the installation support, and the elastic abutting end of the vibrating powder outlet assembly tightly abuts against the guide flange.

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