Powder flying prevention cover structure of bean grinding module

Abstract

The utility model discloses a bean grinding module powder flying prevention cover structure which comprises a cover body movably connected to a sealing plate, the sealing plate is arranged at a powder outlet of a bean grinding module and provided with an inner hole in butt joint with a powder outlet channel of the bean grinding module, the lower edge of the inner hole is provided with an inner flange, and the cover body comprises a circular cover neck and a funnel-shaped cover body which are connected up and down. A plurality of elastic positioning elements are arranged on the outer wall of the cover neck, the elastic positioning elements abut against the upper surface of the inner flange to achieve sleeving keeping of the cover neck and the inner hole, and coffee powder enters the cover body from the inner hole through a first opening in the top end of the cover neck and flows out of a second opening in the bottom end of the cover body. The cover body movably connected is arranged on the sealing plate located at the powder outlet of the bean grinding module, the funnel-shaped cover body of the cover body can gather coffee powder and reduce scattering of the coffee powder during falling, the elastic positioning element facilitates disassembly and assembly of the cover body, and the outflow angle of the coffee powder can be properly adjusted through eccentric arrangement of the second opening and the first outlet. The cleanliness during use is improved, and the use experience is enriched.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage machines, in particular to a bean grinding module anti-flying powder cover structure. Background Art

[0002] The bean grinding module is the main part of the bean grinder or bean grinder coffee machine. The coffee beans enter from one side of the bean grinding module. After being ground, the coffee powder flows out from the bottom of the bean grinding module naturally under the action of gravity. Since the ground coffee powder is light, it is easy to scatter when it falls and flows out, affecting the cleanliness of the machine and the use environment; at the same time, too much coffee powder will reduce the effective use of coffee beans and cause unnecessary waste. Utility Model Content

[0003] The purpose of the utility model is to provide a powder flying prevention cover structure for a grinding module to solve the problem that ground coffee powder flies when it falls and flows out, affecting the cleanliness of the machine and the use environment; at the same time, excessive coffee powder flying will reduce the effective use of coffee beans and cause unnecessary waste, so as to overcome the shortcomings of the prior art.

[0004] The utility model provides a flying powder protection cover structure of a grinding module through the following technical scheme, including a sealing plate and a cover body;

[0005] The sealing plate is arranged at the powder outlet of the bean grinding module, the sealing plate is provided with an inner hole connected with the powder outlet channel of the bean grinding module, and the lower edge of the inner hole is provided with an inner flange;

[0006] The cover body is movably connected to the sealing plate, and includes a cover neck and a cover body connected up and down, the cover neck is annular, the cover body is funnel-shaped, a first opening is provided at the top of the cover neck, a second opening is provided at the bottom of the cover body, a plurality of elastic positioning elements are provided on the outer wall of the cover neck, the cover neck is sleeved with the inner hole, the elastic positioning elements are pressed against the upper surface of the inner flange to realize the sleeve connection and retention of the cover neck and the inner hole, and the coffee powder produced by the grinding module enters the cover body from the inner hole through the first opening and flows out from the second opening at the bottom of the cover body.

[0007] Furthermore, the elastic positioning element is at least one of a metal spring and a spring positioning bead.

[0008] Furthermore, there are at least three elastic positioning elements.

[0009] Furthermore, the second opening is one of concentrically arranged or eccentrically arranged relative to the first opening.

[0010] Furthermore, the sealing plate and the cover body are both made of stainless steel.

[0011] The utility model has the following beneficial effects: a sealing plate at the powder outlet of the bean grinding module is provided with a movably connected cover body, the funnel-shaped cover body of the cover body can gather coffee powder and reduce the scattering of coffee powder when it falls, the elastic positioning element facilitates the disassembly and assembly of the cover body, and the eccentric setting of the second opening and the first outlet can appropriately adjust the outflow angle of the coffee powder, which not only improves the cleanliness during use, but also enhances the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of the anti-flying powder cover structure of the bean grinding module described in the utility model.

[0013] Figure 2 This is an explosion diagram of the anti-flying powder cover structure of the grinding module described in the utility model.

[0014] Figure 3 This is a cross-sectional view of the anti-flying powder cover structure of the bean grinding module described in the utility model.

[0015] Figure 4 for Figure 3 Schematic diagram of the enlarged portion A.

[0016] Figure 5 This is a structural schematic diagram of a bean grinding module anti-flying powder cover structure installed on a coffee machine according to the utility model.

[0017] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names in the figure is:

[0018] 1 sealing plate, 2 cover body, 3 inner hole, 4 inner flange, 5 cover neck, 6 cover body, 7 first opening, 8 second opening, 9 elastic positioning element. DETAILED DESCRIPTION

[0019] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0020] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed, but merely represents the selected embodiments of the present application.

[0021] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] Refer to the following Figure 1-Figure 5 A powder flying prevention cover structure of a grinding module according to some embodiments of the present application is described.

[0025] A powder flying prevention cover structure for a bean grinding module, comprising a sealing plate 1 and a cover body 2; wherein the sealing plate 1 is arranged at a powder outlet of the bean grinding module, and the sealing plate 1 is provided with an inner hole 3 connected to a powder outlet channel of the bean grinding module;

[0026] The cover body 2 includes a cover neck 5 and a cover body 6 connected up and down. The cover neck 5 is annular, and the cover body 6 is funnel-shaped. A first opening 7 is provided at the top of the cover neck 5, and a second opening 8 is provided at the bottom of the cover body 6.

[0027] An inner flange 4 is provided at the lower edge of the inner hole 3, and the outer diameter of the cover neck 5 is equivalent to the inner diameter of the inner flange 4, so the cover neck 5 can be inserted into the inner hole 3. At the same time, a plurality of raised elastic positioning elements 9 are provided on the outer wall of the cover neck 5, and the outer diameter of the outer edge of the elastic positioning element 9 is larger than the inner diameter of the inner flange 4, but smaller than the inner diameter of the inner hole 3. Therefore, when the cover neck 5 is inserted into the inner hole 3, the elastic positioning element 9 is pressed to pass over the inner flange 4 and pop out to press against the upper surface of the inner flange 4, thereby realizing the sleeve connection and retention of the cover neck 5 and the inner hole 3, and the coffee powder made by the grinding module can enter the cover body 6 from the inner hole 3 through the first opening 7. Since the cover body 6 is not funnel-shaped, the inclined surface inside the cover body 6 alleviates the falling impact of the coffee powder, and the funnel-shaped internal space also gathers the scattered coffee powder. When the coffee powder flows out from the second opening 8, the scattering of the coffee powder has been effectively improved.

[0028] In the present embodiment, the second opening 8 is concentrically arranged relative to the first opening 7; while in other embodiments, the second opening 8 can also be eccentrically arranged relative to the first opening 7. Since the elastic positioning element 9 does not restrict the rotation of the cover body 2 relative to the sealing plate 1 after the cover body 2 is connected to the sealing plate 1, the outflow angle of the coffee powder can be appropriately adjusted by rotating the cover body 2 and cooperating with the eccentrically arranged second opening, thereby meeting the needs of users in different orientations or using different powder receiving containers and enriching the user experience.

[0029] When the cover body 2 needs to be removed for cleaning, the cover body 2 can be removed from the sealing plate 1 by simply pulling the cover body 6 to press the elastic positioning element 9 to separate from the inner flange 4 .

[0030] The elastic positioning element 9 is at least one of a metal spring and a spring positioning bead. In order to ensure the stability of the connection between the cover body 2 and the sealing plate 1, there should be at least three elastic positioning elements 9.

[0031] The sealing plate 1 and the cover body 2 are both made of stainless steel and have good cleanliness and durability.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coffee bean grinding module anti-flying powder cover structure, comprising a sealing plate and a cover body, characterized in that: The sealing plate is arranged at the powder outlet of the bean grinding module, the sealing plate is provided with an inner hole connected with the powder outlet channel of the bean grinding module, and the lower edge of the inner hole is provided with an inner flange; The cover body is movably connected to the sealing plate, and includes a cover neck and a cover body connected up and down, the cover neck is annular, the cover body is funnel-shaped, a first opening is provided at the top of the cover neck, a second opening is provided at the bottom of the cover body, a plurality of elastic positioning elements are provided on the outer wall of the cover neck, the cover neck is sleeved with the inner hole, the elastic positioning elements are pressed against the upper surface of the inner flange to realize the sleeve connection and retention of the cover neck and the inner hole, and the coffee powder produced by the grinding module enters the cover body from the inner hole through the first opening and flows out from the second opening at the bottom of the cover body.

2. The anti-flying powder cover structure of the grinding module according to claim 1, characterized in that: The elastic positioning element is at least one of a metal spring and a spring positioning bead.

3. The anti-flying powder cover structure of the grinding module according to claim 1, characterized in that: The number of the elastic positioning elements is at least three.

4. The anti-flying powder cover structure of the grinding module according to claim 1, characterized in that: The second opening is one of concentrically arranged and eccentrically arranged relative to the first opening.

5. A coffee bean grinding module anti-flying powder cover structure according to any one of claims 1 to 4, characterized in that: The sealing plate and the cover body are both made of stainless steel.

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