Coffee machine

Abstract

The utility model discloses a coffee machine which comprises a machine body, a supporting seat and a water return box, and the supporting seat is used for supporting the machine body. The supporting seat protrudes to form a heightening part, and the heightening part is provided with a containing groove. The water return box is detachably stacked on the heightening part; and when the water return box is not stacked on the heightening part, the coffee cup is placed in the accommodating groove, so that the higher coffee cup can be placed. When the water return box is stacked on the heightening portion, the coffee cup is directly placed on the water return box, and the coffee cup is suitable for being placed on a short coffee cup. Due to the fact that the containing groove is additionally formed in the supporting base, the coffee machine can adapt to coffee cups of different heights, application scenes are increased, and adaptability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage preparation equipment, in particular to a coffee machine. Background Art

[0002] In recent years, with the accelerating pace of life and the rise of coffee culture, the demand for coffee machines has continued to rise, and a variety of new products have emerged in the coffee machine market. From the most basic drip coffee machine to high-end fully automatic coffee machines, these coffee machines can automatically grind coffee beans according to personal preferences, control water temperature and steeping time, and are convenient and quick to operate.

[0003] Currently, fully automatic coffee machines are designed with a focus on compactness to facilitate the production of small cups of espresso. To maintain the coffee's characteristics, the height between the nozzle and the cup support must be limited to a certain range. This means that fully automatic coffee machines generally have a relatively low support height, typically between 80 and 100 mm, making them less adaptable to taller coffee cups. Utility Model Content

[0004] The purpose of the utility model is to provide a coffee machine, which is provided with a receiving groove on a support base and solves the technical problem of poor adaptability of the existing coffee machine by stacking a return water box on the support base.

[0005] To achieve the above object, the present invention provides a coffee machine, comprising:

[0006] Machine body;

[0007] The support base is used to support the machine body; the support base is protruding to form an increased portion, and the increased portion is provided with a receiving groove;

[0008] The water return box can be detached and stacked on the raised part;

[0009] When the raised portion is not stacked with the water return box, the receiving groove is used to receive the coffee cup;

[0010] When the raised portion is stacked with a water return box, the water return box is used to support the coffee cup.

[0011] Preferably, the support base includes a plurality of splicing blocks arranged in parallel, and any two adjacent splicing blocks can be detachably connected.

[0012] Preferably, the splicing block comprises a front splicing block and a rear splicing block, and mutually cooperating clamping protrusions and clamping grooves are provided between the front splicing block and the rear splicing block.

[0013] Preferably, the lateral widths of the machine body, the front splicing block and the rear splicing block are equal; or, the lateral width of the machine body is smaller than the lateral widths of the front splicing block and the rear splicing block; the sum of the longitudinal lengths of the front splicing block and the rear splicing block is greater than the longitudinal length of the machine body; the front splicing block is used to support the front end of the machine body, the rear splicing block is used to support the rear end of the machine body, and the longitudinal length of the rear splicing block is smaller than the longitudinal length of the machine body; the longitudinal length of the raised portion is equal to the longitudinal length of the return water box, and the lateral width of the raised portion is equal to the lateral width of the return water box; or, the lateral width of the raised portion is smaller than the lateral width of the return water box.

[0014] Preferably, both the front and rear splicing blocks are provided with mounting holes, which are correspondingly connected to the fixing grooves provided at the bottom of the machine body; connecting bolts are passed through the mounting holes, and the connecting bolts are fixedly connected to the fixing grooves.

[0015] Preferably, the mounting hole is an inverted tapered hole.

[0016] Preferably, a recessed groove is provided at the bottom of the mounting hole, and the depth of the recessed groove is greater than the height of the head of the connecting bolt.

[0017] Preferably, a limiting protrusion and a limiting groove that cooperate with each other are provided between the raised portion and the return water box.

[0018] Preferably, the receiving groove is a tapered groove.

[0019] Compared to the prior art, the present invention optimizes the structure of the coffee machine by adding a support base to the bottom of the machine body. This support base features a raised portion protruding from the base, which is equipped with a receiving slot. The return water box can be removably stacked on the raised portion. When the raised portion is not stacked with the return water box, a coffee cup is placed in the receiving slot, accommodating taller cups. When the raised portion is stacked with the return water box, a coffee cup can be placed directly on the return water box, accommodating shorter cups.

[0020] The utility model enables the coffee machine to adapt to coffee cups of different heights by adding a receiving groove on the support base, thereby increasing application scenarios and improving adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0022] Figure 1 This is a diagram of the coffee machine provided by the embodiment of the present invention in a state where the water return box is not stacked on the raised portion;

[0023] Figure 2 for Figure 1 Side view of;

[0024] Figure 3 This is a diagram showing the state of the coffee machine provided by the embodiment of the present invention when a return water box is stacked on the raised portion;

[0025] Figure 4 for Figure 3 Side view of;

[0026] Figure 5 for Figure 1 Structural diagram of the middle support seat.

[0027] The reference numerals are as follows:

[0028] Machine body 1, support base 2 and return water box 3;

[0029] Water outlet 11;

[0030] Front splicing block 21, rear splicing block 22 and mounting hole 23

[0031] The raised portion 211 and the receiving groove 212; DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] First, it should be noted that the longitudinal direction herein refers to a length direction parallel to the machine body 1 , and the transverse direction herein refers to a width direction parallel to the machine body 1 .

[0035] The embodiment of the present utility model discloses a coffee machine, comprising a machine body 1, a support base 2 and a water return box 3. The machine body 1 is in the shape of a rectangular parallelepiped, and a water outlet 11 is provided on the front side of the machine body 1. The internal structure and working principle of the machine body 1 can refer to the existing technology. The support base 2 is located at the bottom of the machine body 1, and is used to support the machine body 1 and increase the height of the machine body 1. The longitudinal length of the support base 2 is greater than the longitudinal length of the machine body 1. The rear end of the support base 2 is flush with the rear end of the machine body 1, and the front end of the support base 2 protrudes from the front end of the machine body 1. The portion of the support base 2 protruding from the machine body 1 is formed with an elevated portion 211, and the elevated portion 211 is provided with a receiving groove 212 for receiving a coffee cup.

[0036] The return water box 3 is detachable and can be placed on the raised portion 211. That is, the return water box 3 can be placed on the raised portion 211 or not, providing two placement scenarios for coffee cups. The center of the return water box 3 is hollow and is used to collect coffee overflowing from the coffee cup.

[0037] When the raised portion 211 is not stacked on the return water box 3, as shown in the attached Figure 3 and 4 As shown, the coffee cup is placed in the receiving groove 212, which is suitable for placing a tall coffee cup. When the raised portion 211 is stacked with the return water box 3, as shown in the attached Figure 1 and 2 As shown, the coffee cup is placed directly on the water return box 3, which is suitable for placing shorter coffee cups.

[0038] The utility model adds a receiving groove 212 on the support base 2, so that the coffee machine can adapt to coffee cups of different heights, increases the application scenarios, and has better adaptability.

[0039] The support seat 2 in this utility model is a splicing structure. Figure 5 As shown, the support base 2 includes a plurality of parallel splicing blocks, and any two adjacent splicing blocks can be detachably connected. In this way, the support blocks can be disassembled during packaging and transportation, which is convenient for storage and does not increase packaging and transportation costs. The material of the support base 2 is preferably resin, but is not limited thereto.

[0040] As a preferred embodiment, the splicing blocks include a front splicing block 21 and a rear splicing block 22. The front splicing block 21 and the rear splicing block 22 are provided with mutually cooperating snap-in protrusions and snap-in grooves. During assembly, the snap-in protrusions and snap-in grooves only need to be assembled, making assembly more convenient. Specifically, the snap-in protrusions are a plurality of trapezoidal protrusions arranged side by side on the front splicing block 21, each of which is integrally formed with the front splicing block 21. The snap-in grooves are a plurality of trapezoidal grooves provided on the rear splicing block 22. Of course, the connection between the front splicing block 21 and the rear splicing block 22 is not limited to this method; for example, a threaded connection may also be used. Furthermore, the number of splicing blocks is not limited to two.

[0041] The front assembling block 21 is used to support the front end of the machine body 1 , and the rear assembling block 22 is used to support the rear end of the machine body 1 . The raised portion 211 is formed with the front end of the front assembling block 21 .

[0042] A positive magnetic block and a negative magnetic block with different polarities are embedded between the clamping protrusion and the clamping groove, which can not only reliably connect the front splicing block 21 and the rear splicing block 22 by magnetic attraction, but also facilitate the disassembly of the front splicing block 21 and the rear splicing block 22.

[0043] As a preferred embodiment, the lateral widths of the machine body 1, the front splicing block 21, and the rear splicing block 22 are equal. This prevents excessive dust accumulation on the edges of the support base 2 due to the support base 2 being wider than the machine body 1, facilitating cleaning. Of course, the lateral width of the machine body 1 can also be smaller than the lateral widths of the front splicing block 21 and the rear splicing block 22, while still achieving the support purpose.

[0044] The sum of the longitudinal lengths of the front and rear splicing blocks 21, 22 is greater than the longitudinal length of the machine body 1, and the longitudinal length of the rear splicing block 22 is less than the longitudinal length of the machine body 1. This allows the machine body 1 to simultaneously press the front and rear splicing blocks 21, 22, and rely on the gravity of the machine body 1 to firmly secure the front and rear splicing blocks 21, 22, preventing the coffee cup from tipping over due to loose fixation. The longitudinal length of the raised portion 211 is equal to the longitudinal length of the return water box 3, and the lateral width of the raised portion 211 is equal to the lateral width of the return water box 3. In other words, the projection of the return water box 3 on the raised portion 211 completely overlaps with the raised portion 211, preventing dust from collecting on the raised portion 211. Of course, the lateral width of the raised portion 211 can also be smaller than the lateral width of the return water box 3 to achieve the dust-proof purpose.

[0045] Both the front and rear joints 21 and 22 are provided with mounting holes 23, which correspond to and extend through the fixing slots provided at the bottom of the machine body 1. Connecting bolts are inserted through the mounting holes 23 and are fixedly connected to the fixing slots. This allows the machine body 1 to be securely fixed to the support base 2 via the connecting bolts, while also facilitating disassembly of the machine body 1 and the support base 2, reducing packaging and transportation difficulties. As a preferred embodiment, the mounting holes 23 are preferably inverted cone-shaped holes, but are not limited thereto. For example, the mounting holes 23 can also be waist-shaped holes. By adjusting the position of the connecting bolts within the waist-shaped holes, the position of the machine body 1 can be fine-tuned relative to the support base 2, ensuring alignment between the machine body 1 and the support base 2, and compensating for assembly errors between the machine body 1 and the support base 2 to a certain extent. The bottom of the mounting holes 23 is provided with a recessed groove, the depth of which is greater than the height of the connecting bolt head. This ensures that the connecting bolt head is completely recessed within the recessed groove, preventing the support base 2 from being unstable due to the connecting bolt head extending beyond the recessed groove.

[0046] A cooperating limiting protrusion and limiting groove are provided between the raised portion 211 and the return water box 3 to define the relative position between the raised portion 211 and the return water box 3, preventing the return water box 3 from accidentally moving relative to the raised portion 211 and causing the coffee cup to tip over. In a preferred embodiment, the limiting protrusion is a circular protrusion provided on the raised portion 211, and the limiting groove is a cylindrical groove provided on the return water box 3.

[0047] As a preferred embodiment, the receiving groove 212 is a conical groove, so that the receiving groove 212 can be used for coffee cups of different diameters, which is more adaptable. Of course, the receiving groove 212 can be any reasonable shape that can store large-capacity water cups, and is not specifically limited here.

[0048] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0049] This document uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A coffee machine, characterized in that: include: Machine body (1); A support base (2), the support base (2) is used to support the machine body (1); the support base (2) is protruding to form an elevated portion (211), and the elevated portion (211) is provided with a receiving groove (212); A water return box (3), the water return box (3) being detachably stacked on the elevated portion (211); When the raised portion (211) is not stacked with the return water box (3), the accommodating groove (212) is used to accommodate a coffee cup; When the return water box (3) is stacked on the raised portion (211), the return water box (3) is used to support a coffee cup.

2. The coffee machine according to claim 1, wherein The support seat (2) comprises a plurality of splicing blocks arranged in parallel, and any two adjacent splicing blocks are detachably connected.

3. The coffee machine according to claim 2, characterized in that The splicing block comprises a front splicing block (21) and a rear splicing block (22), and mutually matching clamping protrusions and clamping grooves are provided between the front splicing block (21) and the rear splicing block (22).

4. The coffee machine according to claim 3, characterized in that The machine body (1), the front splicing block (21), and the rear splicing block (22) have equal transverse widths; or, the transverse width of the machine body (1) is smaller than the transverse widths of the front splicing block (21) and the rear splicing block (22); the sum of the longitudinal lengths of the front splicing block (21) and the rear splicing block (22) is greater than the longitudinal length of the machine body (1); the front splicing block (21) is used to support the front end of the machine body (1), the rear splicing block (22) is used to support the rear end of the machine body (1), and the longitudinal length of the rear splicing block (22) is smaller than the longitudinal length of the machine body (1); the longitudinal length of the raised portion (211) is equal to the longitudinal length of the return water box (3), and the transverse width of the raised portion (211) is equal to the transverse width of the return water box (3); or, the transverse width of the raised portion (211) is smaller than the transverse width of the return water box (3).

5. The coffee machine according to claim 3, characterized in that The front splicing block (21) and the rear splicing block (22) are both provided with mounting holes (23), and the mounting holes (23) are correspondingly connected to the fixing grooves provided at the bottom of the machine body (1); connecting bolts are passed through the mounting holes (23), and the connecting bolts are fixedly connected to the fixing grooves.

6. The coffee machine according to claim 5, characterized in that The mounting hole (23) is an inverted cone-shaped hole.

7. The coffee machine according to claim 5, characterized in that A sink groove is provided at the bottom of the mounting hole (23), and the depth of the sink groove is greater than the height of the head of the connecting bolt.

8. The coffee machine according to any one of claims 1 to 5, characterized in that A mutually cooperating limiting protrusion and limiting groove are provided between the raised portion (211) and the return water box (3).

9. The coffee machine according to any one of claims 1 to 5, characterized in that The accommodating groove (212) is a tapered groove.

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