Fixing device for detachable and replaceable boiler of coffee machine

Abstract

The utility model relates to the field of coffee machines, in particular to a fixing device for a detachable boiler of a coffee machine. Comprising a base, a boiler body and a coffee machine body arranged at the upper end of the base, the boiler body is located in the coffee machine body, a back plate is fixedly arranged on one side of the coffee machine body through screws, a plurality of through holes are evenly distributed in two lifting plates, and bearing assemblies are arranged on the opposite sides of the two lifting plates. The lifting device has the advantages that by arranging the lifting plate and a plurality of through holes, a worker can conveniently fix the boiler body on the lifting plate through a binding belt or a binding belt, and the first threaded hole in the lower end of the lifting plate is matched with the first adjusting bolt, so that the boiler body can be adjusted according to different heights of the boiler bodies of different sizes; and meanwhile, by arranging the bearing assembly, the effect of bearing the boiler body is achieved, the boiler body is stably placed on the bearing assembly by the worker, and follow-up binding operation on the boiler body is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of coffee machines, in particular to a fixing device for a detachable boiler of a coffee machine. Background Art

[0002] With the improvement of living standards, people's choices of beverages are becoming more and more diverse. New urban people prefer beverages such as coffee, coffee drinks, etc. With the popularity of home coffee machines, many people are keen to make coffee at home, so fully automatic coffee machines are becoming more and more popular. There is a boiler inside the coffee machine to store and produce hot water and high-temperature steam. There is a fixing device for fixing the boiler inside the coffee machine. Most fixing devices fix the boiler inside the coffee machine through a clamp, but the clamp needs to be fixed with a screw and a threaded hole on the inner wall of the coffee machine. During the installation process, due to the small operating space inside the coffee machine, it is difficult to align the clamp with the threaded hole for fixing, and it is located at a height that ensures the installation of the boiler. The boiler needs to be supported by hand, and it is difficult for one person to complete the operation. Summary of the invention

[0003] The technical problem to be solved by the utility model is that during the installation process, due to the small operating space inside the coffee machine, it is difficult to align the clamp with the threaded hole for fixing, and in order to ensure the installation height of the boiler, the boiler needs to be supported by hand, which makes it difficult for one person to complete the operation.

[0004] To solve the above problems, the technical solution adopted by the utility model is: a fixing device for a coffee machine with a replaceable boiler, comprising a base, a boiler body and a coffee machine body arranged at the upper end of the base, the boiler body being located inside the coffee machine body, a back plate being fixedly provided on one side of the coffee machine body by screws, a fixing seat being provided at the upper end of the base, the outer surface of the fixing seat being in contact with the inner wall of the coffee machine body, two lifting plates being symmetrically slidably provided inside the fixing seat, two first adjusting bolts being rotatably provided on the inner bottom surface of the fixing seat, first threaded holes matching with the first adjusting bolts being respectively provided at the lower ends of the two lifting plates, a plurality of through holes being evenly distributed on the two lifting plates, and supporting components being provided on the opposite sides of the two lifting plates.

[0005] The beneficial effects of the utility model are as follows: by setting a lifting plate and multiple through holes, it is convenient for the staff to fix the boiler body on the lifting plate by means of binding straps or cable ties, and by the mutual cooperation between the first threaded hole at the lower end of the lifting plate and the first adjusting bolt, it is convenient to adjust the height of the lifting plate, and then adjust the installation height of the boiler body. The heights of boiler bodies of different sizes are different, which is convenient for the staff to adjust and install. At the same time, by setting a supporting component, the boiler body is supported. The staff can stably place the boiler body on the supporting component, which is convenient for the subsequent binding operation of the boiler body.

[0006] As a further improvement of the utility model, the technical problem to be solved is: it is difficult to stably place the boiler during the banding process.

[0007] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: the supporting assembly includes a second supporting plate and a first supporting plate fixedly arranged on one side of the lifting plate, the second supporting plate is flush with the upper end surface of the first supporting plate, a connecting plate is fixedly arranged on the end of the first supporting plate away from the lifting plate, a second adjusting bolt is threadedly connected to the other end of the first supporting plate away from the lifting plate, one end of the second supporting plate is hingedly matched with the connecting plate through a hinge shaft, the other end of the second supporting plate is provided with a connecting block through the hinge shaft, and one end of the second adjusting bolt is spherically hingedly matched with the connecting block.

[0008] The beneficial effect of the above improvement is as follows: by arranging the first supporting plate, the connecting plate, the second supporting plate, the connecting block and the second adjusting bolt, the boiler body is placed on the upper ends of the first supporting plate and the second supporting plate under the supporting action of the first supporting plate and the second supporting plate, and by rotating the second adjusting bolt, the second supporting plate is deflected, thereby adjusting the distance between the second supporting plate and the first supporting plate, thereby facilitating the effective support of boiler bodies of different sizes.

[0009] The utility model further improves the technical solution adopted as follows: a T-shaped slide bar is provided on one side of the lifting plate, and a slide groove matching the T-shaped slide bar is opened on the inner wall of the fixed seat, and the upper end of the slide groove is open.

[0010] The beneficial effects of the above improvements are as follows: through the mutual cooperation between the T-shaped slide bar and the slide groove, the stability of the lifting process of the lifting plate is effectively guaranteed, and at the same time, the T-shaped slide bar can slide upward to disengage from the slide groove, which is convenient for the staff to disassemble, and through the connection and cooperation between the T-shaped slide bar and the slide groove, during the installation of the lifting plate, it is easy to quickly align the first threaded hole at the lower end of the lifting plate with the first adjusting bolt, which is convenient for the staff to install.

[0011] The utility model further improves the technical solution adopted as follows: an operating block is fixedly sleeved on the lower end of each of the first adjusting bolts.

[0012] The beneficial effect of the above improvement is that it is convenient for the staff to drive the first adjusting bolt to rotate by rotating the operating block, thereby improving the comfort of the staff during the operation.

[0013] The utility model further improves the technical solution adopted as follows: the two lifting plates are respectively provided with second threaded holes matched with the second adjusting bolts.

[0014] The beneficial effects of the above improvements are: through the mutual cooperation between the second adjusting bolt and the second threaded hole, the displacement of the threaded connection of the second adjusting bolt is further increased, thereby increasing the deflection degree of the second support plate, and increasing the adjustment range of the distance between the first support plate and the second support plate, so as to meet the support requirements for boiler bodies of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the appearance picture of the coffee machine;

[0016] Figure 2 This is a schematic diagram of the explosion of the coffee machine structure;

[0017] Figure 3 This is a schematic diagram of the boiler fixing device structure;

[0018] Figure 4 This is an exploded schematic diagram of the boiler fixture structure;

[0019] Figure 5 It is a schematic diagram of the lifting plate structure;

[0020] Figure 6 It is a schematic diagram of the supporting component structure.

[0021] The text labels in the figure are as follows: 1. base; 2. coffee machine body; 3. back plate; 4. fixed seat; 5. boiler body; 6. lifting plate; 7. first adjusting bolt; 8. slide groove; 9. T-shaped slide bar; 10. through hole; 11. first threaded hole; 12. second threaded hole; 13. first supporting plate; 14. connecting plate; 15. second supporting plate; 16. connecting block; 17. second adjusting bolt. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0023] like Figure 1-6As shown, a fixing device for a detachable boiler of a coffee machine comprises a base 1, a boiler body 5 and a coffee machine body 2 arranged at the upper end of the base 1, the boiler body 5 is located inside the coffee machine body 2, a back plate 3 is fixed to one side of the coffee machine body 2 by screws, a fixing seat 4 is provided at the upper end of the base 1, the outer surface of the fixing seat 4 is in contact with the inner wall of the coffee machine body 2, two lifting plates 6 are symmetrically slidably provided inside the fixing seat 4, two first adjusting bolts 7 are rotatably provided on the inner bottom surface of the fixing seat 4, first threaded holes 11 matching with the first adjusting bolts 7 are respectively opened at the lower ends of the two lifting plates 6, a plurality of through holes 10 are evenly distributed on the two lifting plates 6, and supporting components are provided on the opposite sides of the two lifting plates 6. By setting up the lifting plate 6 and multiple through holes 10, it is convenient for the staff to fix the boiler body 5 on the lifting plate 6 by straps or cable ties. The first threaded hole 11 at the lower end of the lifting plate 6 cooperates with the first adjusting bolt 7, so it is convenient to adjust the height of the lifting plate 6, and then adjust the installation height of the boiler body 5. The heights of boiler bodies 5 of different sizes are different, which is convenient for the staff to adjust and install. At the same time, by setting up a supporting component, the boiler body 5 is supported. The staff can stably place the boiler body 5 on the supporting component, which is convenient for the subsequent binding operation of the boiler body 5.

[0024] The supporting assembly includes a second supporting plate 15 and a first supporting plate 13 fixed on one side of the lifting plate 6. The second supporting plate 15 is flush with the upper end surface of the first supporting plate 13. A connecting plate 14 is fixedly disposed on the end of the first supporting plate 13 away from the lifting plate 6. A second adjusting bolt 17 is threadedly connected to the other end of the first supporting plate 13 away from the lifting plate 6. One end of the second supporting plate 15 is hingedly engaged with the connecting plate 14 via a hinge shaft. The other end of the second supporting plate 15 is provided with a connecting block 16 via the hinge shaft. One end of the second adjusting bolt 17 is spherically hingedly engaged with the connecting block 16. By providing the first supporting plate 13, the connecting plate 14, the second supporting plate 15, the connecting block 16 and the second adjusting bolt 17, the boiler body 5 is placed on the upper ends of the first supporting plate 13 and the second supporting plate 15 under the supporting action of the first supporting plate 13 and the second supporting plate 15. By rotating the second adjusting bolt 17, the second supporting plate 15 is deflected, and then the distance between the second supporting plate 15 and the first supporting plate 13 is adjusted, so as to effectively support the boiler bodies 5 of different sizes.

[0025] A T-shaped slide bar 9 is provided on one side of the lifting plate 6, and a slide groove 8 is provided on the inner wall of the fixing seat 4 to match the T-shaped slide bar 9, and the upper end of the slide groove 8 is open. The cooperation between the T-shaped slide bar 9 and the slide groove 8 effectively ensures the stability of the lifting plate 6 during the lifting process. At the same time, the T-shaped slide bar 9 can be detached from the slide groove 8 by sliding upward, which is convenient for the staff to disassemble. In addition, the connection and cooperation between the T-shaped slide bar 9 and the slide groove 8 facilitates the quick alignment of the first threaded hole 11 at the lower end of the lifting plate 6 with the first adjusting bolt 7 during the installation of the lifting plate 6, which is convenient for the staff to install.

[0026] An operating block is fixedly sleeved on the lower end of the first adjusting bolt 7, so that the staff can drive the first adjusting bolt 7 to rotate by rotating the operating block, thereby improving the comfort of the staff during the operation.

[0027] The two lifting plates 6 are respectively provided with second threaded holes 12 that match the second adjusting bolts 17. Through the mutual cooperation between the second adjusting bolts 17 and the second threaded holes 12, the displacement of the threaded connection of the second adjusting bolts 17 is further increased, thereby increasing the deflection degree of the second supporting plate 15, and increasing the adjustment range of the distance between the first supporting plate 13 and the second supporting plate 15, so as to support boiler bodies 5 of different sizes.

[0028] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0029] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A fixing device for a detachable boiler of a coffee machine, characterized in that: The coffee machine comprises a base (1), a boiler body (5) and a coffee machine body (2) arranged at the upper end of the base (1), wherein the boiler body (5) is located inside the coffee machine body (2), a back plate (3) is fixed on one side of the coffee machine body (2) by screws, a fixing seat (4) is provided at the upper end of the base (1), the outer surface of the fixing seat (4) is in contact with the inner wall of the coffee machine body (2), two lifting plates (6) are symmetrically slidably arranged inside the fixing seat (4), two first adjusting bolts (7) are rotatably arranged on the inner bottom surface of the fixing seat (4), the lower ends of the two lifting plates (6) are respectively provided with first threaded holes (11) matched with the first adjusting bolts (7), the two lifting plates (6) are evenly provided with a plurality of through holes (10), and the two lifting plates (6) are provided with supporting components on the opposite sides thereof.

2. The fixing device for a detachable boiler of a coffee machine according to claim 1, characterized in that: The supporting assembly comprises a second supporting plate (15) and a first supporting plate (13) fixedly arranged on one side of the lifting plate (6); the second supporting plate (15) is flush with the upper end surface of the first supporting plate (13); a connecting plate (14) is fixedly arranged at the end of the first supporting plate (13) away from the lifting plate (6); a second adjusting bolt (17) is threadedly connected to the other end of the first supporting plate (13) away from the lifting plate (6); one end of the second supporting plate (15) is hingedly engaged with the connecting plate (14) via a hinge shaft; the other end of the second supporting plate (15) is provided with a connecting block (16) via the hinge shaft; one end of the second adjusting bolt (17) is spherically hingedly engaged with the connecting block (16).

3. The fixing device for a detachable boiler of a coffee machine according to claim 1, characterized in that: A T-shaped slide bar (9) is provided on one side of the lifting plate (6), and a slide groove (8) matching with the T-shaped slide bar (9) is respectively opened on the inner wall of the fixing seat (4), and the upper end of the slide groove (8) is open.

4. The fixing device for a detachable boiler of a coffee machine according to claim 1, characterized in that: An operating block is fixedly sleeved on the lower end of each of the first adjusting bolts (7).

5. The fixing device for a detachable boiler of a coffee machine according to claim 2, characterized in that: The two lifting plates (6) are respectively provided with second threaded holes (12) matched with the second adjusting bolts (17).

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