Up-down displacement structure of lifting support and coffee machine

Abstract

The utility model relates to the field of coffee machines, and discloses a vertical displacement structure of a lifting support and a coffee machine, the vertical displacement structure of the lifting support comprises a mounting support and the lifting support capable of moving relative to the mounting support, a sliding bearing plate is arranged on the mounting support, and the lifting support comprises a lifting ejector rod and supporting legs arranged at the bottom of the lifting ejector rod. Elastic guide inclined planes are arranged on the supporting legs; when the lifting ejector rod penetrates through the sliding bearing plate to move upwards, the elastic guide inclined face is driven to abut against the sliding bearing plate to be compressed and deformed, and therefore the supporting feet move upwards to the position above the sliding bearing plate. When the supporting legs move downwards from the upper portion of the sliding bearing plate, the supporting legs are borne by the sliding bearing plate. Therefore, according to the utility model, the elastic guide inclined surfaces are arranged on the supporting legs, so that one-way passing of the lifting bracket is realized by utilizing the elastic characteristic of the elastic guide inclined surfaces, and relative movement is formed between the lifting bottom plate and the cup body, so that the effect of jacking up slag bodies is realized by adopting a relatively simple structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee machine field, especially a kind of up-down displacement structure of lifting support and coffee machine. BACKGROUND

[0002] Full-automatic coffee machine (or traditional Chinese medicine, tea) is a kind of machine that can make a cup of coffee by pressing button, realizes the full process automation from coffee bean powder to hot water brewing coffee.

[0003] As shown in Figure 1 The inside of cup body is movably provided with lifting bottom plate, and the lifting bottom plate can move up and down relative to cup body to discharge residue (such as extracted coffee powder) in cup body when reset, but the bottom of cup body is provided with limiting structure (which can also be used to push lifting bottom 6 to move upward), and the lifting bottom plate cannot fall from the bottom of cup body. If the effect of lifting residue is realized by lifting bottom plate, motor assembly needs to be controlled by setting, and such structure has the problem of complex structure. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in prior art.

[0005] The utility model provides a kind of up-down displacement structure of lifting support, including installation support and the lifting support that can be moved relative to the installation support, sliding support plate is provided on the installation support, the lifting support includes lifting top rod and the support foot being arranged at the bottom of the lifting top rod, elastic guide inclined plane is provided on the support foot, and the elastic guide inclined plane is used to make the support foot retract when being pressed, and the sliding support plate is used to compress the elastic guide inclined plane inward and is used to support the support foot.

[0006] Therefore, the utility model is provided with elastic guide inclined plane on support foot, to realize the one-way passage of lifting support by the elastic property of elastic guide inclined plane, that is, make lifting top rod and support foot can move up to the upper of sliding support plate, otherwise, due to being supported by sliding support plate, it cannot move down to the lower of sliding support plate, so that relative motion is formed between lifting bottom plate and cup body, so that the effect of lifting residue is realized by using relatively simple structure.

[0007] In one embodiment, the sliding support plate is provided with two, two sliding support plates are parallelly arranged, and two sliding support plates are located in the same horizontal plane, and the support foot is provided with two groups, and two groups of support feet are symmetrically arranged left and right.

[0008] In one embodiment, the support foot includes a mounting part, a deformation part, and a guide part. The mounting part is connected to the bottom of the lifting rod, the deformation part is connected between the mounting part and the guide part, and the guide part is provided with the elastic guide slope.

[0009] In one embodiment, the mounting portion includes a horizontal plate connected to the bottom of the lifting rod and a vertical plate connected to the horizontal plate. The vertical plate is located at the end of the horizontal plate away from the lifting rod, and a reinforcing rib is provided between the vertical plate and the lifting rod.

[0010] In one embodiment, the deformable part is arc-shaped, U-shaped, or V-shaped.

[0011] In one embodiment, the mounting part, the deformation part, and the guide part are integrally formed.

[0012] In one embodiment, the mounting bracket includes a mounting side plate, the sliding support plate is disposed on the inner side of the mounting side plate, and the support foot further includes an abutment portion connected to the guide portion, the bottom of the abutment portion being used to rest on the upper surface of the sliding support plate.

[0013] In one embodiment, the abutting portion is provided with an abutting surface for abutting against the inner surface of the mounting side plate, the abutting surface being parallel to the inner surface of the mounting side plate.

[0014] In one embodiment, the mounting part, the deforming part, the guiding part, and the abutting part are integrally formed.

[0015] This utility model also provides a coffee machine, including a body, on which a lifting bracket with a vertical displacement structure as described above is provided.

[0016] Therefore, this utility model sets an elastic guide slope on the support foot to utilize the elastic characteristics of the elastic guide slope to achieve one-way passage of the lifting support. That is, the lifting top rod and the support foot can move up to the top of the sliding support plate. Conversely, because they are supported by the sliding support plate, they cannot move down to the bottom of the sliding support plate. This creates relative movement between the lifting base plate and the cup body, thereby achieving the effect of lifting the slag body with a relatively simple structure.

[0017] The vertical displacement structure of the lifting support provided by this utility model has at least the following beneficial effects: by setting an elastic guide slope on the support foot, the elastic characteristics of the elastic guide slope are utilized to realize the one-way passage of the lifting support, that is, the lifting top rod and the support foot can move up to the top of the sliding support plate, and conversely, because they are supported by the sliding support plate, they cannot move down to the bottom of the sliding support plate, thus creating relative movement between the lifting base plate and the cup body, thereby achieving the effect of lifting the slag body by adopting a relatively simple structure.

[0018] This utility model also provides a coffee machine that uses an elastic guide ramp on the support foot to achieve one-way passage of the lifting bracket by utilizing the elastic properties of the elastic guide ramp. That is, the lifting rod and the support foot can move up to the top of the sliding support plate, and conversely, they cannot move down to the bottom of the sliding support plate because they are supported by the sliding support plate. This creates relative movement between the lifting base plate and the cup body, thereby achieving the effect of lifting the coffee grounds with a relatively simple structure.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 A 3D structural diagram of the cup body and lifting base plate after assembly;

[0022] Figure 2 This is a three-dimensional structural diagram of the vertical displacement structure of the lifting bracket of this utility model;

[0023] Figure 3 A side view of the cup-shaped structure of the lifting bracket of this utility model with respect to its vertical displacement structure.

[0024] Figure 4 This is an exploded view of the vertical displacement structure of the lifting support of this utility model.

[0025] In the attached diagram: 1-Mounting bracket; 2-Lifting bracket; 21-Lifting top rod; 22-Supporting foot; 221-Mounting part; 222-Deformation part; 223-Guide part; 2231-Elastic guide slope; 2211-Horizontal plate; 2212-Vertical plate; 3-Sliding support plate; 4-Reinforcing rib; 11-Mounting side plate; 224-Abutting part; 2241-Abutting surface; 5-Cup body; 6-Lifting base plate. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationships based on the directional or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0029] The following is combined Figures 2 to 4 The embodiments of this utility model are described below.

[0030] like Figures 2-4 As shown, this embodiment relates to a vertical displacement structure of a lifting bracket, including a mounting bracket 1 and a lifting bracket 2. The lifting bracket 2 can move relative to the mounting bracket 1. A sliding support plate 3 is provided on the mounting bracket 1. The lifting bracket 2 includes a lifting rod 21 and a support foot 22. The support foot 22 is located at the bottom of the lifting rod 21. An elastic guide slope 2231 is provided on the support foot 22. The elastic guide slope 2231 is used to cause the support foot 22 to retract inward when compressed. The sliding support plate 3 is used to compress the elastic guide slope 2231 inward and to support the support foot 22.

[0031] Based on the above structure, during use, the top of the lifting rod 21 is fixedly connected to the bottom of the lifting base plate 6 in the cup body 5. Thus, when an external force drives the cup body 5 to move upward, the cup body 5, in conjunction with the lifting base plate 6 and the lifting rod 21, moves upward. When the lifting rod 21 passes through the sliding support plate 3 and moves upward, it causes the elastic guide slope 2231 to abut against the sliding support plate 3. Due to the elastic properties of the elastic guide slope 2231, it compresses and deforms under force, causing the support foot 22 to... Move to the top of the sliding support plate 3; conversely, when the external force drives the cup body 5 to move downward, that is, when the support foot 22 moves downward from the top of the sliding support plate 3, the support foot 22 will be supported by the sliding support plate 3 after the elastic guide inclined surface 2231 is deformed and recovers its shape. Therefore, the support foot 22 cannot move downward, so that the lifting top rod 21 and the lifting bottom plate 6 cannot move downward. Thus, a relative movement is formed between the lifting bottom plate 6 and the cup body 5, so that the lifting bottom plate 6 moves upward relative to the cup body 5, thereby achieving the effect of lifting the slag.

[0032] Therefore, this utility model, by setting an elastic guide slope 2231 on the support foot 22, utilizes the elastic characteristics of the elastic guide slope 2231 to achieve one-way passage of the lifting support 2. That is, the lifting top rod 21 and the support foot 22 can move up to the top of the sliding support plate 3. Conversely, because they are supported by the sliding support plate 3, they cannot move down to the bottom of the sliding support plate 3. Thus, relative movement is formed between the lifting bottom plate 6 and the cup body 5, thereby achieving the effect of lifting the slag body by adopting a relatively simple structure.

[0033] Among them, there are two sliding support plates 3, which are arranged in parallel and located on the same horizontal plane. There are two sets of support feet 22, which are arranged symmetrically from left to right. That is, the vertical displacement structure of the lifting bracket can be a single-sided structure or a double-sided symmetrical structure.

[0034] Specifically, the support foot 22 includes a mounting part 221, a deformation part 222, and a guide part 223. The mounting part 221 is connected to the bottom of the lifting rod 21, the deformation part 222 is connected between the mounting part 221 and the guide part 223, and the guide part 223 is provided with an elastic guide slope 2231. In this way, by setting the deformation part 222, the elastic deformation of the support foot 22 can be realized.

[0035] The mounting section 221 includes a horizontal plate 2211 and a vertical plate 2212. The horizontal plate 2211 is connected to the bottom of the lifting rod 21, and the vertical plate 2212 is connected to the horizontal plate 2211. The vertical plate 2212 is located at the end of the horizontal plate 2211 away from the lifting rod 21. With this structure, the overall width of the support foot 22 can be changed by simply changing the length of the horizontal plate 2211, so as to achieve adjustment as needed. Furthermore, a reinforcing rib 4 is provided between the vertical plate 2212 and the lifting rod 21, so that sufficient strength can still be maintained after the width is adjusted.

[0036] The deformable part 222 can be arc-shaped, U-shaped, or V-shaped. Any of these shapes are acceptable. In this embodiment, the deformable part 222 is arc-shaped.

[0037] The mounting part 221, the deformation part 222 and the guide part 223 are integrally molded, which facilitates the production and manufacturing of the parts.

[0038] The mounting bracket 1 includes a mounting side plate 11, and a sliding support plate 3 is disposed on the inner side of the mounting side plate 11. The support foot 22 also includes an abutment portion 224 connected to the guide portion 223. When the support foot 22 moves up above the sliding support plate 3, the bottom of the abutment portion 224 rests on the upper surface of the sliding support plate 3. Thus, the upper surface of the sliding support plate 3 supports the bottom of the abutment portion 224, so that the support foot 22 is supported by the sliding support plate 3.

[0039] The abutment part 224 is provided with an abutment surface 2241, which is used to abut against the inner side surface of the mounting side plate 11. The abutment surface 2241 is parallel to the inner side surface of the mounting side plate 11. Thus, when the support foot 22 is supported by the sliding support plate 3, the abutment surface 2241 abuts against the inner side surface of the mounting side plate 11 to increase the contact area and friction between the support foot 22 and the mounting bracket 1, so that the support foot 22 can be placed more stably on the sliding support plate 3 and can slide along the guide of the sliding support plate 3.

[0040] Among them, the mounting part 221, the deformation part 222, the guide part 223 and the abutment part 224 are integrally molded. Similarly, the integral molding design facilitates the production and manufacturing of the parts.

[0041] This utility model also provides a coffee machine, including a body, on which a lifting bracket with a vertical displacement structure as described above is provided. In this way, by providing an elastic guide slope 2231 on the support foot 22, the elastic characteristics of the elastic guide slope 2231 are used to realize the one-way passage of the lifting bracket 2. That is, the lifting rod 21 and the support foot 22 can move up to the top of the sliding support plate 3. Conversely, because they are supported by the sliding support plate 3, they cannot move down to the bottom of the sliding support plate 3. Thus, a relative movement is formed between the lifting base plate 6 and the cup body 5, thereby achieving the effect of lifting the coffee grounds by adopting a relatively simple structure.

[0042] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of the present invention.

Claims

1. A vertical displacement structure for a lifting support, characterized in that: The device includes a mounting bracket (1) and a lifting bracket (2) that can move relative to the mounting bracket (1). The mounting bracket (1) is provided with a sliding support plate (3). The lifting bracket (2) includes a lifting rod (21) and a support foot (22) provided at the bottom of the lifting rod (21). The support foot (22) is provided with an elastic guide slope (2231). The elastic guide slope (2231) is used to cause the support foot (22) to retract inward when it is compressed. The sliding support plate (3) is used to compress the elastic guide slope (2231) inward and to support the support foot (22).

2. The vertical displacement structure of the lifting support according to claim 1, characterized in that: Two sliding support plates (3) are provided, and the two sliding support plates (3) are arranged in parallel and located on the same horizontal plane. Two sets of support feet (22) are provided, and the two sets of support feet (22) are arranged symmetrically on the left and right.

3. The vertical displacement structure of the lifting support according to claim 1, characterized in that: The support foot (22) includes a mounting part (221), a deformation part (222), and a guide part (223). The mounting part (221) is connected to the bottom of the lifting rod (21). The deformation part (222) is connected between the mounting part (221) and the guide part (223). The guide part (223) is provided with the elastic guide slope (2231).

4. The vertical displacement structure of the lifting support according to claim 3, characterized in that: The mounting part (221) includes a horizontal plate (2211) connected to the bottom of the lifting rod (21) and a vertical plate (2212) connected to the horizontal plate (2211). The vertical plate (2212) is located at the end of the horizontal plate (2211) away from the lifting rod (21). A reinforcing rib (4) is provided between the vertical plate (2212) and the lifting rod (21).

5. The vertical displacement structure of the lifting support according to claim 3, characterized in that: The deformable part (222) is in the shape of an arc, a U or a V.

6. The vertical displacement structure of the lifting support according to claim 3, characterized in that: The mounting part (221), the deformation part (222), and the guide part (223) are integrally formed.

7. The vertical displacement structure of the lifting support according to claim 3, characterized in that: The mounting bracket (1) includes a mounting side plate (11), the sliding support plate (3) is disposed on the inner side of the mounting side plate (11), and the support foot (22) further includes an abutment part (224) connected to the guide part (223), the bottom of the abutment part (224) being used to rest on the upper surface of the sliding support plate (3).

8. The vertical displacement structure of the lifting support according to claim 7, characterized in that: The abutting part (224) is provided with an abutting surface (2241) for abutting against the inner side surface of the mounting side plate (11), and the abutting surface (2241) is parallel to the inner side surface of the mounting side plate (11).

9. The vertical displacement structure of the lifting support according to claim 7, characterized in that: The mounting part (221), the deformation part (222), the guide part (223), and the abutment part (224) are integrally formed.

10. A coffee machine, characterized in that: It includes a body, on which a lifting bracket with a vertical displacement structure as described in any one of claims 1-9 is provided.

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