Cup body locking mechanism for beverage machine

Abstract

The utility model provides a cup body locking mechanism for a beverage machine, comprising a locking block and an annular rotating member, the rotating member is rotatably connected to the machine body, the inner diameter of the rotating member is slightly larger than the outer diameter of the upper end of the cup body; the rotating member comprises an upper annular disk and a lower annular disk connected to each other at the side, three arc-shaped first slide grooves are evenly distributed on the concentric circles of the upper annular disk, and three columns connected to the lower annular disk are also arranged on the concentric circles, and the lower annular disk is provided with a vacancy corresponding to the first slide groove; the locking block comprises two first locking blocks and one second locking block of the same shape, which can ensure the stability of the cup body during the beverage making process.

Description

Technical Field

[0001] The utility model belongs to the technical field of household electrical appliances, and in particular relates to a cup body locking mechanism for a beverage machine. Background Art

[0002] As people's living standards improve, various beverages such as juice and coffee are becoming more and more popular among consumers. A beverage machine for making beverages generally includes a machine head, a machine body and a cup body for holding beverages. During the beverage making process, the cup body may collide with the machine head due to shaking. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a cup body locking mechanism for a beverage machine, which can ensure the stability of the cup body during the beverage making process.

[0004] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is:

[0005] The locking mechanism of claim 1, wherein the locking block comprises a first locking block and a second locking block, wherein the locking block is provided with a locking protrusion and a second locking block, wherein the locking protrusion is provided with a locking protrusion and a second locking block, wherein the locking protrusion and the second locking block are respectively provided with a first locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a first locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a first locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking block and a second locking block, wherein the first locking block and the second locking block are respectively provided with a second locking

[0006] The rotating member of the utility model is provided with a horizontal handle.

[0007] The upper annular disk of the utility model is installed with the machine body through a rotating bearing, and an annular limiting plate is arranged on the upper surface of the upper annular disk, and the inner diameter of the limiting plate is adapted to the outer diameter of the rotating bearing.

[0008] The three locking blocks of the utility model are connected with the limit pin through a push bearing.

[0009] The upper annular disk and the lower annular disk of the utility model are connected through an annular side plate.

[0010] The beneficial effects of the utility model are:

[0011] 1. The locking mechanism of the present invention can realize the locking and positioning of the cup body by rotating the rotating part, and will not spontaneously rebound and rotate. It has a self-locking effect, which can ensure the stability of the cup body during the beverage making process and prevent the cup body from shaking and colliding with the machine head.

[0012] 2. An annular limit plate is installed on the upper surface of the upper annular disk to help the upper annular disk rotate stably.

[0013] 3. Connect the locking block and the limit pin through the push bearing. This can accelerate the rotation of the locking block around the limit pin, making the opening or closing action more sensitive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the structure of the cup body locking mechanism for the beverage machine.

[0015] Figure 2 for Figure 1 Magnified view of the middle Y region.

[0016] Figure 3 This is a structural diagram of the upper annular disk.

[0017] Figure 4 This is a structural diagram of the lower annular disk.

[0018] Figure 5 Schematic diagram of the bottom structure of the upper annular disk.

[0019] Figure 6 Schematic diagram of the upper surface structure of the upper annular disk.

[0020] Figure 7 It is a structural diagram of a beverage machine.

[0021] Figure numerals: 1, rotating part, 2, first locking block, 3, machine body, 4, cup body, 5, handle, 11, upper annular disk, 12, lower annular disk, 13, limit pin, 14, rotating bearing, 15, limit plate, 16, pushing bearing, 17, nut, 18, column, 19, annular side plate, 20, second locking block, 21, first slide groove, 22, second slide groove, 23, vacant. DETAILED DESCRIPTION

[0022] In order to explain the purpose and technical solution of the utility model more clearly and in detail, the utility model is further described below through relevant embodiments. The following embodiments are only for specific explanation of the implementation method of the utility model, and do not limit the protection scope of the utility model.

[0023] Example 1

[0024] like Figure 1-7As shown, a cup body locking mechanism for a beverage machine includes a locking block and an annular rotating member 1, wherein the rotating member 1 is rotatably connected to the machine body 3, and the inner diameter of the rotating member 1 is larger than the outer diameter of the upper end of the cup body 3; the rotating member 1 includes an upper annular disk 11 and a lower annular disk 12 connected to each other at the side, and three arc-shaped first slide grooves 21 are uniformly distributed on the concentric circles of the upper annular disk 11, and three columns 18 connected to the lower annular disk 12 are also arranged on the concentric circles, and a vacancy 23 corresponding to the first slide groove is opened on the lower annular disk 12; the locking block includes a shape similar to The three locking blocks are provided with two first locking blocks 2 and one second locking block 20, and all of them are provided with a second slide groove 22 which is the same as the first slide groove 21, and the column 18 passes through the second slide groove 22; the ends of the three locking blocks are slidably connected with the first slide groove 21 of the upper annular disk 11 through a limit pin 13, and all of them can rotate around the limit pin 13, and the limit pin 13 of the second locking block 20 passes through the first slide groove 21 and is fixedly connected with the body 3; when the column 18 is farthest from the corresponding limit pin 13, the inner side surfaces of the three locking blocks just clamp the cup body.

[0025] The locking mechanism can ensure the stability of the cup body during the beverage making process to avoid shaking and collision during the process. By rotating the rotating member 1, the cup body can be locked and positioned.

[0026] Working principle: When the locking block is in the open state, the end of the second slide groove 22 is away from the center of the circle, and the corresponding limit pin 13 is close to the column 18. The rotating member 1 rotates counterclockwise, and the first slide groove 21 and the column 18 rotate synchronously. Since the limit pin 13 of the second locking block 20 is fixedly connected to the body 3, the position of the limit pin 13 remains stationary, and the column 18 slidably connected to the second locking block 20 rotates counterclockwise to the other end of the second slide groove 22, away from the limit pin 13, driving the end of the second slide groove 22 to move closer to the center of the circle until it returns to the circular trajectory.

[0027] During the process of the second locking block 20 being retracted, the cup body 4 will be squeezed, so that the cup body 4 is close to the two first locking blocks 2. Under the action of manual thrust, the rotating part 1 will rotate rapidly, and the first locking block 2 will be in a sliding state in the first slide groove 21, and will not rotate in the opposite direction at the same speed as the rotating part 1 due to the friction force of the cup body 4, so that the limit pin 13 and the column 18 will produce relative displacement and move away from each other, and the three locking blocks will be retracted to clamp the cup body.

[0028] On the contrary, when the locking block is in the retracted state, the second slide groove 22 is in a circular track, the limit pin 13 is away from the column 18, the rotating member 1 rotates clockwise, the limit pin 13 of the second locking block 20 remains stationary, and the column 18 connected to the second locking block 20 rotates clockwise close to the limit pin 13, driving the end of the second slide groove 22 away from the center of the circle. Similarly, the two first locking blocks 2 do not rotate synchronously with the column 18, and the distance between the limit pin 13 and the column 18 gradually decreases until they are close and return to the open state.

[0029] After the locking blocks are folded, each locking block is pushed outward in the diameter direction by the cup body 4, and will not be easily displaced, thereby achieving locking, and external force is required to open it again. Therefore, the locking mechanism has a self-locking effect and will not spontaneously generate rebound rotation.

[0030] Example 2

[0031] This embodiment is based on embodiment 1:

[0032] The rotating member 1 is provided with a horizontal handle 5 for easy hand-held rotation.

[0033] The upper annular disk 11 is mounted on the body 3 via a rotating bearing 14. An annular stop plate 15 is disposed on the upper surface of the upper annular disk 11. The inner diameter of the stop plate 15 is adapted to the outer diameter of the rotating bearing 14, which helps to stabilize the rotation.

[0034] Example 3

[0035] This embodiment is based on embodiment 1:

[0036] The rotating member 1 is provided with a horizontal handle 5 .

[0037] The three locking blocks are connected with the limit pin 13 by pushing the bearing 16. When the locking block 42 moves, the locking block 42 can be accelerated to rotate around the limit pin 12, thereby accelerating the opening or closing action.

[0038] The upper annular disk 11 and the lower annular disk 12 are connected via an annular side plate 19 .

[0039] The connection methods not mentioned in this embodiment are conventional connection methods such as threaded connection, bonding, riveting, welding or one-piece molding.

[0040] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A cup locking mechanism for a beverage machine, characterized in that: The cam is an annular structure, the inner diameter of the annular structure is larger than the outer diameter of the upper end of the cup body; the annular structure comprises an upper annular disk and a lower annular disk connected to the side, and the concentric circles of the upper annular disk are evenly distributed with three arc-shaped first slide grooves, and three columns connected to the lower annular disk are also provided on the concentric circles, and the lower annular disk is provided with a gap corresponding to the first slide groove; the locking block comprises two first locking blocks and one second locking block of the same shape, and the three locking blocks are all provided with a second slide groove that is the same as the first slide groove, and the column passes through the second slide groove; the ends of the three locking blocks are slidably connected to the first slide groove of the upper annular disk by a limit pin, and can all rotate around the limit pin, and the limit pin of the second locking block passes through the first slide groove and is fixedly connected to the body; when the distance between the column and the corresponding limit pin is the farthest, the inner sides of the three locking blocks just clamp the cup body.

2. The cup locking mechanism for a beverage machine according to claim 1, characterized in that: The rotating member is provided with a horizontal handle.

3. The cup locking mechanism for a beverage machine according to claim 1, characterized in that: The upper annular disk is installed with the machine body through a rotating bearing. An annular limiting plate is arranged on the upper surface of the upper annular disk. The inner diameter of the limiting plate is adapted to the outer diameter of the rotating bearing.

4. The cup locking mechanism for a beverage machine according to claim 1, characterized in that: The three locking blocks are connected with the limit pins through push bearings.

5. The cup locking mechanism for a beverage machine according to claim 1, characterized in that: The upper annular disk and the lower annular disk are connected via an annular side plate.

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