Bean cup sealing device and bean grinder

Abstract

The utility model discloses a bean cup sealing device and a bean grinder, which comprise a bean cup, a bean cup seat and an opening and closing door, and are characterized in that the opening and closing door is arranged on the bean cup seat, a linear sliding pair is arranged between the bean cup seat and the opening and closing door, and the opening and closing door can open or close a bean inlet through sliding; a circular groove is formed in the bean cup base, a sealing ring is installed on the circular groove, and the bottom of the opening and closing door presses the sealing ring. The bean grinding machine comprises a machine body and is characterized by further comprising the bean cup sealing device, and the bean cup sealing device is installed above the machine body. According to the bean cup sealing device and the bean grinder, coffee powder is prevented from entering the bean cup base through the sealing ring arranged between the bean cup base and the opening and closing door, the problem that a bean cup of an existing bean grinder is poor in sealing performance is solved, the sanitary condition of a product in the using process is improved, and therefore the body health of a user is protected. And the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bean grinders, in particular to a bean cup sealing device and a bean grinder. Background Art

[0002] With the growing popularity of coffee, more and more people prefer to buy and make their own coffee, creating a demand for coffee grinders. However, the bean cups of current coffee grinders lack a good seal. During operation, coffee bean powder can easily enter the bean cup holder through the gaps in the holder, contaminating the internal structure. Furthermore, the bean cup itself is non-detachable and cannot be disassembled for cleaning, leading to hygiene issues and impacting user health and user experience. Utility Model Content

[0003] The purpose of the utility model is to provide a bean cup sealing device and a bean grinder, which solve the problem of poor sealing of the bean cup of the existing bean grinder, thereby improving the sanitary condition of the product during use and enhancing the user experience.

[0004] The utility model provides a bean cup sealing device through the following technical solutions, including a bean cup, a bean cup seat, and a switch door. The switch door is characterized in that the switch door is mounted on the bean cup seat, a linear sliding pair is provided between the bean cup seat and the switch door, and the switch door can open or close a bean inlet by sliding; the bean cup seat has a circular groove, a sealing ring is installed in the circular groove, and the bottom of the switch door presses the sealing ring.

[0005] Furthermore, the linear sliding pair is composed of a slide rail on the bean cup seat and a linear groove at the bottom of the switch door.

[0006] Furthermore, the bean cup is pressed on the switch door, and the bean cup is mounted on the bean cup seat by screws.

[0007] Furthermore, a first through hole is formed on the switch door, the first through hole is connected to one end of a first spring, and the other end of the first spring is connected to the bean cup seat.

[0008] Furthermore, the bean cup is covered with a cup cover.

[0009] Furthermore, a guide umbrella is installed in the middle of the bean cup.

[0010] Furthermore, it also includes the bean cup sealing device according to any one of claims 1 to 5, wherein the bean cup sealing device is installed above the machine body through the bean cup seat.

[0011] Furthermore, the bean grinder also includes a fixing frame, the bottom of the fixing frame is connected to the machine body, and the top of the fixing frame is connected to the bean cup seat.

[0012] The utility model has the following beneficial effects: the utility model provides a bean cup sealing device and a bean grinder, which prevents coffee powder from entering the bean cup seat by a sealing ring arranged between the bean cup seat and the switch door, thereby solving the problem of poor sealing of the bean cup of the existing bean grinder, thereby improving the sanitary condition of the product during use, thereby protecting the user's health and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the overall bean cup sealing device of the present invention.

[0014] Figure 2 This is a schematic diagram of the structural decomposition of the bean cup sealing device of the present invention.

[0015] Figure 3 This is a structural schematic diagram of the bean cup seat of the bean cup sealing device of the present invention.

[0016] Figure 4 This is a schematic structural diagram of the opening and closing door of the bean cup sealing device of the present invention.

[0017] Figure 5 This is a cross-sectional view of the bean cup sealing device of the present invention.

[0018] Figure 6 This is an overall schematic diagram of the coffee bean grinder described in the present invention.

[0019] Figure 7 This is a schematic diagram of the structure of the fixing frame of the coffee bean grinder of the present invention.

[0020] in, Figures 1 to 7 The corresponding relationship between the reference numerals and component names is as follows:

[0021] 1 bean cup, 2 bean cup seat, 3 switch door, 4 cup cover, 5 guide umbrella, 6 linear sliding pair, 7 slide rail, 8 linear groove, 9 first through hole, 10 first spring, 11 fixing frame, 12 first protrusion, 13 second through hole, 14 rectangular groove, 15 circular groove, 16 sealing ring, 17 fuselage. DETAILED DESCRIPTION

[0022] 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 the embodiments.

[0023] The components of the embodiments of the present application generally described and shown in the drawings herein may be arranged and designed in a variety of 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 claimed application, but merely represents selected embodiments of the present application.

[0024] 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.

[0025] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0027] Refer to the following Figures 1-6 A bean cup sealing device and a bean grinder according to some embodiments of the present application are described.

[0028] A bean cup sealing device includes a bean cup 1, a bean cup holder 2, and a switch door 3. The bean cup 1 is covered with a cup lid 4, and a guide umbrella 5 is installed in the middle of the bean cup 1. The switch door 3 is mounted on the bean cup holder 2, with a linear sliding pair 6 provided between the bean cup holder 2 and the switch door 3. The switch door 3 can slide to open or close the bean inlet. Specifically, the linear sliding pair 6 is formed by a slide rail 7 on the bean cup holder 2 and a linear groove 8 at the bottom of the switch door 3. The bean cup 1 is pressed onto the switch door 3, and the bottom edge of the bean cup 1 passes around the switch door 3 and is connected to the edge of the bean cup holder 2 via screws. The switch door 3 has a first through hole 9 and a rectangular groove 14 at the bottom. The first through hole 9 is connected to one end of a first spring 10, and the other end of the first spring 10 is connected to a post protruding from the edge of the bean cup holder 2. The bean cup holder 2 is mounted on the grinder's fixed frame 11. A second through-hole 13 is formed in the bean cup holder 2, and a first protrusion 12 is formed on the fixed frame 11. The first protrusion 12 passes through the second through-hole 13 of the bean cup holder 2 and engages with a rectangular groove 14 at the bottom of the switch door 3. In its natural state, the first spring 10 pulls the switch door 3 closed. However, when the bean cup 1 and bean cup holder 2 are mounted on the fixed frame 11 and rotated, the first protrusion 12 on the fixed frame 11 engages with the rectangular groove 14 of the switch door 3, preventing it from moving. As a result, the bean cup holder 2 rotates relative to the switch door 3, causing relative displacement. The bean inlet opens, allowing beans to enter.

[0029] There is a circular groove 15 on the bean cup holder 2, and a sealing ring 16 is installed on the circular groove 15. The bottom of the switch door 3 presses the sealing ring 16, and the three fit tightly together, so that the internal structure of the bean cup 1 and the bean cup holder 2 is in a completely sealed state, thereby preventing coffee from entering the bean cup holder 2 through the gap when the bean grinder is working and causing contamination, thereby improving the hygienic condition of the bean grinder when in use and benefiting the health of the user.

[0030] The bean grinder includes a body 17 , and also includes the aforementioned bean cup sealing device and a fixing frame 11 . The fixing frame 11 is connected to the body 17 at the bottom and to the bean cup holder 2 at the top.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bean cup sealing device, comprising a bean cup, a bean cup seat, and a switch door, characterized in that: The switch door is mounted on the bean cup seat, and a linear sliding pair is provided between the bean cup seat and the switch door. The switch door can slide to open or close the bean inlet; a circular groove is provided on the bean cup seat, a sealing ring is installed on the circular groove, and the bottom of the switch door presses the sealing ring.

2. The bean cup sealing device according to claim 1, characterized in that: The linear sliding pair is composed of a slide rail on the bean cup seat and a linear groove at the bottom of the switch door.

3. The bean cup sealing device according to claim 1, characterized in that: The bean cup is pressed on the switch door, and the bean cup is mounted on the bean cup seat by screws.

4. The bean cup sealing device according to claim 3, characterized in that: The switch door is provided with a first through hole, the first through hole is connected to one end of a first spring, and the other end of the first spring is connected to the bean cup seat.

5. The bean cup sealing device according to claim 1, characterized in that: The bean cup is covered with a cup cover.

6. The bean cup sealing device according to claim 1, characterized in that: A guide umbrella is installed in the middle of the bean cup.

7. A coffee bean grinder, comprising a body, characterized in that: It also includes the bean cup sealing device according to any one of claims 1 to 5, wherein the bean cup sealing device is installed above the machine body through a bean cup seat.

8. The coffee bean grinder according to claim 6, characterized in that: The bean grinder further includes a fixing frame, wherein the bottom of the fixing frame is connected to the machine body, and the top of the fixing frame is connected to the bean cup seat.

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