Powder bowl supporting mechanism of coffee powder press

Abstract

The utility model discloses a powder bowl supporting mechanism of a coffee powder press, which comprises a base, a mounting plate, a positioning table and a powder bowl supporting frame, and the positioning table, the powder bowl supporting frame and the base are sequentially connected on the same side wall of the mounting plate at intervals from top to bottom; a guide column is vertically arranged on the side wall of the mounting plate, a sensor used for detecting the powder bowl is mounted on the guide column, and the sensor is located between the powder bowl supporting frame and the positioning table and can elastically slide back and forth along the guide column. According to the embodiment of the utility model, the sensor is slidably arranged on the guide post in an elastic telescopic manner, so that the sensor can be buffered to a certain extent when being extruded or collided by the powder bowl, the sensor is protected, the damage probability of the sensor can be reduced, and the maintenance cost of the coffee machine is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee machine technical field especially, it is a kind of powder bowl supporting mechanism of coffee powder press. BACKGROUND

[0002] Coffee machine is a kind of automatic equipment for making coffee, at present, the automation degree of coffee machine is higher and higher, people apply electronic technology to coffee machine, realize the automatic control of the whole process of brewing coffee such as grinding, powder pressing, powder loading, brewing, removing residue.

[0003] The existing coffee machine needs to manually place powder bowl on powder bowl supporting frame in the automatic powder pressing process, then controls powder distributor to move up and down, and coffee powder in powder bowl is pressed flat, the inside of powder bowl supporting frame is provided with a trigger sensor, only when the front end of powder bowl presses the sensor, powder distributor will start to work.

[0004] However, the sensor inside the powder bowl supporting frame of the existing coffee machine is fixedly arranged, and is very easy to be damaged under the condition of being frequently extruded and collided by powder bowl, which can increase the use and maintenance cost of coffee machine. SUMMARY

[0005] Therefore, the utility model provides a kind of powder bowl supporting mechanism of coffee powder press, to solve the problem that the sensor on the powder bowl supporting frame of coffee machine in prior art is easy to be damaged.

[0006] To achieve one or part or all of the above purposes or other purposes, the utility model provides a kind of powder bowl supporting mechanism of coffee powder press, comprising: base, mounting plate, positioning table and powder bowl supporting frame, the positioning table, the powder bowl supporting frame and the base are sequentially and spaced apart on the same side wall of the mounting plate from top to bottom;

[0007] Perpendicular guide column is provided on the side wall of the mounting plate, sensor for detecting powder bowl is installed on the guide column, the sensor is located between the powder bowl supporting frame and the positioning table, and can be elastically slid back and forth along the guide column.

[0008] Preferably, accommodating groove is provided on the mounting plate, spring is arranged in the accommodating groove, and the outer end of the spring is in abutment with the inner side wall of the sensor.

[0009] Preferably, powder pressing port is opened on the positioning table, and the lower end of the powder pressing port is used to butt joint with the bowl mouth of powder bowl.

[0010] Preferably, notch is provided on the side edge of the powder pressing port close to the mounting plate, the position of the notch corresponds to the sensor, and the size of the notch is adapted to the sensor.

[0011] Preferably, the guide column is a half tooth screw, the upper end of the mounting plate is provided with a threaded hole, and the rear end of the guide column is threadedly connected with the threaded hole.

[0012] Preferably, the powder bowl supporting frame comprises a connecting plate and two supporting arms, the connecting plate is slidingly mounted on the mounting plate, and the two supporting arms are respectively connected to the left and right ends of the connecting plate.

[0013] Preferably, two strip-shaped holes are arranged on the connecting plate in the vertical direction, connecting holes are correspondingly arranged on the mounting plate, and the strip-shaped holes and the connecting holes are detachably connected through a screw rod.

[0014] Preferably, two guide strips are arranged on the mounting plate in the vertical direction, and the two guide strips are respectively in abutment with the two side edges of the connecting plate.

[0015] Preferably, a wire clamping port is arranged at the upper end of the rear side wall of the mounting plate, and the wire clamping port is located opposite to the sensor.

[0016] Preferably, a plurality of reinforcing ribs are arranged on the rear side wall of the mounting plate, and the plurality of reinforcing ribs are arranged in a grid shape.

[0017] The embodiment of the present application has the following beneficial effects:

[0018] After the powder bowl supporting mechanism of the coffee powder press is adopted, the sensor is elastically and slidingly arranged on the guide column, so that the sensor can be buffered when being extruded or collided by the powder bowl, thereby protecting the sensor and reducing the damage probability of the sensor and the maintenance cost of the coffee machine. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0020] Among them:

[0021] Figure 1 The use state diagram of the powder bowl supporting mechanism of the coffee powder press provided by the present application is shown in the figure.

[0022] Figure 2 The overall structure diagram of the powder bowl supporting mechanism of the coffee powder press provided by the present application is shown in the figure. Figure One ;

[0023] Figure 3 The whole structure diagram of the powder bowl supporting mechanism of the coffee powder presser is provided by the utility model Figure Two

[0024] Figure 4 The explosion structure diagram of the powder bowl supporting mechanism of the coffee powder presser is provided by the utility model.

[0025] Reference signs: 10, base; 20, mounting plate; 21, guide column; 22, containing groove; 23, spring; 24, threaded hole; 25, connecting hole; 26, guide strip; 27, wire clamping port; 28, reinforcing rib; 30, positioning table; 31, powder pressing port; 32, notch; 40, powder bowl supporting frame; 41, connecting plate; 42, supporting arm; 43, strip-shaped hole; 50, sensor; 60, powder bowl. DETAILED DESCRIPTION

[0026] 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 utility model belongs; the terminology used in the specification herein is only for the purpose of describing particular embodiments and is not intended to be limiting of the utility model; the description and claims of the utility model and the above drawings in the specification explain the term "comprising" and "having" and any variation thereof, which is intended to cover not exclusive inclusion; the description and claims of the utility model or the above drawings in the specification explain the term "first", "second" and the like, which is used to distinguish different objects, not to describe a particular order.

[0027] In the present document, the reference to "embodiments" means that the specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of the utility model. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive or alternative to other embodiments. The skilled person in the art explicitly and implicitly understands that the embodiments described herein can be combined with other embodiments.

[0028] In order to make the person skilled in the art better understand the utility model scheme, the technical scheme in the utility model embodiments will be described clearly and completely in conjunction with the drawings.

[0029] As Figures 1-4 shown, the utility model provides an embodiment.

[0030] ​The utility model discloses a coffee powder presser's powder bowl support mechanism, include: base 10, mounting plate 20, positioning table 30 and powder bowl support frame 40, positioning table 30, powder bowl support frame 40 and base 10 are from top to bottom and are connected in turn on the same side wall of mounting plate 20, and mounting plate 20 is along vertical direction setting, opposite, base 10, powder bowl support frame 40 and positioning table 30 are along horizontal direction setting, and powder bowl can be clamped between powder bowl support frame 40 and positioning table 30, and powder bowl support frame 40 is used for placing and supporting powder bowl, and positioning table 30 is used for positioning powder bowl, and powder bowl is fixed in the preset position. Specifically, the side wall of mounting plate 20 is vertically provided with a guide column 21, the guide column 21 is also arranged along the horizontal direction, and is in the same direction with the powder bowl support frame 40, a sensor 50 for detecting the powder bowl is installed on the guide column 21, the sensor 50 is located between the powder bowl support frame 40 and the positioning table 30, and can slide back and forth along the guide column 21, when the powder bowl is placed between the powder bowl support frame 40 and the positioning table 30 from outside to inside, the front end of the powder bowl will touch the sensor 50 located inside the powder bowl support frame 40, when the sensor 50 is extruded, it will slide inward along the guide column 21, and buffer the extrusion force by the elastic force, when the powder bowl is taken out, the sensor 50 will return to the original position under the action of the elastic force, which can ensure the accuracy of the sensor 50 detection, and avoid damage to the sensor 50 caused by excessive extrusion. After the above-mentioned powder bowl support mechanism of the coffee powder presser is adopted, the sensor 50 is elastically and slidably arranged on the guide column 21, so that the sensor 50 can be buffered when it is extruded or collided by the powder bowl, thereby protecting the sensor 50, and reducing the damage probability of the sensor 50 and the maintenance cost of the coffee machine.

[0031] Specifically, the mounting plate 20 is provided with a receiving groove 22, and the receiving groove 22 and the guide column 21 are located on the same side wall of the mounting plate 20. A spring 23 is arranged in the receiving groove 22. The outer end of the spring 23 abuts against the inner side wall of the sensor 50. When the sensor 50 is extruded, the spring 23 is forced to contract, thereby buffering the extrusion force received by the sensor 50.

[0032] Specifically, the positioning table 30 is provided with a powder pressing opening 31. The powder pressing opening 31 is used for avoiding the powder distributor. The lower end of the powder pressing opening 31 is used for abutting against the bowl opening of the powder bowl, so that the powder presser can pass through the powder pressing opening 31 and press the coffee powder in the powder bowl. The powder pressing opening 31 is circular, and its size is adapted to the size of a conventional coffee powder bowl. The main function of the powder pressing opening 31 is to position the powder bowl and the powder distributor, so that the two can be accurately abutted.

[0033] Further, the pressing powder port 31 is provided with a notch 32 near the side edge of the mounting plate 20, the position of the notch 32 corresponds to the sensor 50, the sensor 50 is movable in the notch 32 and can move along the diameter direction of the pressing powder port 31, the size of the notch 32 is adapted to the sensor 50, which can avoid the front and back movement of the sensor 50 and limit the left and right movement of the sensor 50.

[0034] Specifically, the guide column 21 is a half-threaded screw, the front end of the guide column 21 is a screw head, the middle section of the guide column 21 is a smooth screw rod, which can slide the sensor 50, only the rear end of the guide column 21 has a screw thread, the upper end of the mounting plate 20 is provided with a threaded hole 24, and the rear end of the guide column 21 is screwed with the threaded hole 24, so that the guide column 21 is detachably fixed on the mounting plate 20.

[0035] Specifically, the powder bowl support frame 40 includes a connecting plate 41 and two support arms 42, the connecting plate 41 is slidably installed on the mounting plate 20, and the two support arms 42 are respectively connected to the left and right ends of the connecting plate 41 for supporting the bottom of the powder bowl. The upper surface of the support arm 42 is curved, and the front end of the support arm 42 is lower than the middle part of the support arm 42, which facilitates the placement of the powder bowl and also enables the powder bowl to be clamped between the powder bowl support frame 40 and the positioning table 30 at a predetermined position.

[0036] Further, two strip-shaped holes 43 are provided on the connecting plate 41 in the vertical direction, the two strip-shaped holes 43 are arranged at intervals left and right, and two connecting holes 25 are correspondingly provided on the mounting plate 20, the strip-shaped hole 43 and the connecting hole 25 are detachably connected through a screw rod, so that the height of the connecting plate 41 can be adjusted, thereby adjusting the distance between the powder bowl support frame 40 and the positioning table 30, and facilitating the application of different specifications of the powder bowl.

[0037] Further, two guide strips 26 are provided on the mounting plate 20 in the vertical direction, the two guide strips 26 respectively abut the two side edges of the connecting plate 41, which can limit the up and down movement of the connecting plate 41 and prevent the powder bowl support frame 40 from deviating when moving.

[0038] Further, the upper end of the rear side wall of the mounting plate 20 is provided with a wire clamping port 27, the position of the wire clamping port 27 corresponds to the sensor 50, which facilitates the wiring and wiring of the wires connected by the sensor 50.

[0039] Further, a plurality of reinforcing ribs 28 are provided on the rear side wall of the mounting plate 20, the plurality of reinforcing ribs 28 are arranged in a grid shape, which can better improve the support strength of the mounting plate 20.

[0040] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A coffee tamper support mechanism, characterized in that, The base (10), the mounting plate (20), the positioning table (30) and the powder bowl support frame (40) are sequentially and spacedly connected on the same side wall of the mounting plate (20) from top to bottom. A guide column (21) is vertically arranged on the side wall of the mounting plate (20), and a sensor (50) for detecting a powder bowl is mounted on the guide column (21), and the sensor (50) is located between the powder bowl support frame (40) and the positioning table (30) and can elastically slide back and forth along the guide column (21). A containing groove (22) is arranged on the mounting plate (20), and a spring (23) is arranged in the containing groove (22), and the outer end of the spring (23) abuts against the inner side wall of the sensor (50).

2. The powder bowl supporting mechanism of the coffee powder press according to claim 1, wherein A powder pressing opening (31) is arranged on the positioning table (30), and the lower end of the powder pressing opening (31) is used for abutting against the bowl opening of the powder bowl.

3. The powder bowl supporting mechanism of the coffee powder press according to claim 1, wherein A notch (32) is arranged on the side edge of the powder pressing opening (31) close to the mounting plate (20), the position of the notch (32) corresponds to the sensor (50), and the size of the notch (32) is adapted to the sensor (50).

4. The powder bowl supporting mechanism of the coffee powder press according to claim 3, wherein The guide column (21) is a half-thread screw, the upper end of the mounting plate (20) is provided with a threaded hole (24), and the rear end of the guide column (21) is threadedly connected with the threaded hole (24).

5. The powder bowl supporting mechanism of the coffee powder press according to claim 4, wherein The powder bowl support frame (40) comprises a connecting plate (41) and two support arms (42), the connecting plate (41) is slidably mounted on the mounting plate (20), and the two support arms (42) are respectively connected to the left and right ends of the connecting plate (41).

6. The powder bowl supporting mechanism of the coffee powder press according to claim 1, wherein Two strip-shaped holes (43) are arranged on the connecting plate (41) in the vertical direction, and a connecting hole (25) is correspondingly arranged on the mounting plate (20), and the strip-shaped hole (43) and the connecting hole (25) are detachably connected through a screw rod.

7. The powder bowl supporting mechanism of the coffee powder press according to claim 6, wherein Two guide strips (26) are arranged on the mounting plate (20) in the vertical direction, and the two guide strips (26) respectively abut against the two side edges of the connecting plate (41).

8. The powder bowl supporting mechanism of the coffee powder press according to claim 7, wherein A wire clamping opening (27) is arranged on the rear side wall of the mounting plate (20), and the position of the wire clamping opening (27) corresponds to the sensor (50).

9. The powder bowl supporting mechanism of the coffee powder press according to claim 1, wherein A plurality of reinforcing ribs (28) are arranged on the rear side wall of the mounting plate (20), and the plurality of reinforcing ribs (28) are arranged in a grid shape.

10. The powder bowl supporting mechanism of the coffee powder press according to claim 9, wherein ​

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