Detachable funnel support

Abstract

The utility model discloses a dismountable funnel support, which comprises a support seat and a support, the support seat is arranged on a machine body below a bean grinding device, the support seat comprises a supporting part, the support comprises a support body part and a connecting part, a sliding cavity is arranged in the connecting part, an elastic positioning piece is arranged in the sliding cavity, and the elastic positioning piece is arranged on the support body part. The elastic positioning piece is provided with a positioning head exposed out of the sliding cavity, the positioning head elastically moves and is positioned in the positioning groove of the supporting part, a second limiting structure is arranged between the supporting part and the connecting part, and the frame body part comprises an arc-shaped bracket and a back plate. The elastic positioning piece is arranged in the sliding cavity of the funnel support, under the action of the second limiting structure, the positioning head of the elastic positioning piece moves or is positioned in the positioning groove of the support fixed to the machine body, disassembly and assembly of the support and the support are achieved, the elastic positioning piece in the support is convenient to clean and maintain after the support is disassembled, and the use is convenient. The use reliability of the funnel is improved, and the use requirements of the funnel are met.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee machines, in particular to a detachable funnel bracket. Background Art

[0002] With the increasing promotion of coffee drinking culture, people are no longer satisfied with the stereotyped industrial tastes of instant coffee, capsule coffee, etc., and begin to obtain personalized taste satisfaction by choosing different coffee beans. For semi-automatic coffee machines or hand-brewed coffee, users can grind coffee beans by themselves, and can choose to change the type of coffee beans at any time, and flexibly adjust the grinding effect of coffee powder according to the taste, which greatly enhances the sense of participation and personalization of the coffee brewing process, and has become the mainstream of the current coffee drinking culture. In semi-automatic coffee machines and bean grinders, a brewing funnel is generally used to receive coffee powder at the outlet of the grind, and after simple powder pressing, it is directly loaded into the brewing head of the coffee machine to complete the coffee brewing. A funnel bracket is generally provided below the outlet of the grind to place the brewing funnel.

[0003] CN202410111793.8 discloses a detachable powder receiving frame structure of a coffee machine, comprising a coffee machine housing, a bean grinding device, a funnel, a powder receiving frame for supporting the funnel below the powder outlet of the bean grinding device, and a frame fixed on the coffee machine housing, wherein the powder receiving frame comprises a powder frame body and a connecting housing, wherein the frame is provided with a support platform and a clamping cavity, wherein an elastic clamping member elastically extends from the clamping cavity and is clamped on a first position of the connecting housing, wherein a second constraint structure is provided between the frame and the connecting housing, wherein the powder frame body comprises an arc support and a funnel clamping seat, wherein the funnel clamping seat is provided with a first through groove for avoiding insertion of a rear convex ear of the funnel, and wherein the support platform is used to support the funnel clamping seat. In this technical solution, the powder receiving frame is disassembled from the coffee machine by using an elastic clamping member to cooperate with the connecting housing of the powder frame. Since the elastic clamping member is provided in a non-detachable frame, it is inconvenient to clean and maintain the elastic clamping member, which easily causes the elastic clamping member to fail, resulting in the inability to install or disassemble the powder receiving frame, thus affecting the use of the funnel. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable funnel bracket, so as to solve the problem that in the prior art, an elastic clamping piece is used to cooperate with a connecting shell of a powder rack to realize the disassembly of the powder rack on a coffee machine. Since the elastic clamping piece is arranged in a non-detachable bracket seat, the elastic clamping piece is inconvenient to clean and difficult to maintain, which easily causes the elastic clamping piece to fail, resulting in the inability to install or disassemble the powder rack, affecting the use of the funnel, so as to overcome the deficiencies of the prior art.

[0005] The utility model provides a detachable funnel bracket through the following technical solutions, which includes a support and a bracket. The support is arranged on the machine body below the bean grinding device. The support includes a supporting part, and the bracket includes a frame body part and a connecting part. A sliding cavity is arranged in the connecting part, and an elastic positioning part is arranged in the sliding cavity. The elastic positioning part has a positioning head exposed outside the sliding cavity. The positioning head elastically moves and is positioned in the positioning groove of the supporting part. A second limiting structure is arranged between the supporting part and the connecting part. The frame body part includes an arc-shaped bracket and a back plate.

[0006] Further, the elastic positioning part includes a spring. The positioning head includes an integrally formed spring shaft, a limiting ring, and a pressing head. The spring shaft and the pressing head are respectively located on the axial two sides of the limiting ring. The positioning head is located on the radial one side of the limiting ring. The spring is sleeved on the spring shaft. The pressing head extends out from the pressing holes on both sides of the sliding cavity under the action of the spring. The positioning head moves in the sliding groove on the back of the sliding cavity under the action of the spring.

[0007] Further, the second limiting structure includes a plurality of protrusions and sleeves respectively arranged on the wall of the supporting part or the connecting part.

[0008] Further, a first convex block extending upward is arranged at the top of the sliding cavity, and a first sleeve matching with the first convex block extends horizontally at the top of the supporting part.

[0009] Further, a first reinforcing rib is also arranged at the top of the sliding cavity. The outer side wall of the first sleeve sleeved on the first convex block abuts against the first reinforcing rib.

[0010] Further, a second convex block extending downward is arranged at the bottom of the supporting part, and a second sleeve matching with the second convex block extends horizontally at the bottom of the sliding cavity.

[0011] Further, a second reinforcing rib is also arranged in the second sleeve, and the inner top wall of the second convex block presses against the second reinforcing rib.

[0012] Further, two baffles are symmetrically arranged in the sliding cavity. A left-right symmetric positioning sub-cavity is formed between each baffle and the adjacent side wall of the sliding cavity, and the elastic positioning part is arranged in the positioning sub-cavity.

[0013] Further, a micro-switch cavity is formed between each baffle. A micro-switch is arranged in the micro-switch cavity. The button of the micro-switch passes through the back plate of the frame body part and extends into the arc-shaped bracket.

[0014] The utility model has the following beneficial effects: An elastic positioning member is arranged in the sliding cavity of the funnel support. Under the action of the second limiting structure, the positioning head of the elastic positioning member realizes the disassembly and assembly of the support and the support seat fixed to the machine body by moving or positioning in the positioning groove of the support seat. After the support is disassembled, it is convenient to clean and maintain the elastic positioning member therein, improving the reliability of its use and meeting the use requirements of the funnel. Brief Description of the Drawings

[0015] Figure 1 It is an overall schematic diagram of a detachable funnel support according to the present utility model.

[0016] Figure 2 It is an exploded schematic diagram of Embodiment 1 of a detachable funnel support according to the present utility model.

[0017] Figure 3 It is Figure 2 an enlarged schematic diagram of Part A.

[0018] Figure 4 It is Figure 1 a sectional view taken along the line B-B.

[0019] Figure 5 It is a schematic diagram of the structure of the back surface of a detachable funnel support and the front surface of the support seat according to the present utility model.

[0020] Figure 6 It is a schematic diagram of the bottom view structure of the support seat of a detachable funnel support according to the present utility model.

[0021] Figure 7 It is a schematic diagram of the top view structure of the support seat of a detachable funnel support according to the present utility model.

[0022] Among them, Figures 1 to 7 the corresponding relationship between the reference numerals in

[0023] and the component names is as follows: 1 support seat, 2 support, 3 support part, 4 frame body part, 5 connecting part, 6 sliding cavity, 7 elastic positioning member, 8 positioning head, 9 positioning groove, 10 arc-shaped bracket, 11 back plate, 12 spring, 13 spring shaft, 14 limiting ring, 15 pressing head, 16 pressing hole, 17 sliding groove, 18 first convex block, 19 first sleeve, 20 first reinforcing rib, 21 second convex block, 22 second sleeve, 23 second reinforcing rib, 24 baffle, 25 button, 26 positioning sub-cavity, 27 micro switch cavity. Detailed Embodiment

[0024] Next, the technical solutions of the present application will be described clearly and completely in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments.

[0025] The components of the embodiments of the present application that are usually depicted and shown in the accompanying drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application.

[0026] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0029] The following refers to Figures 1 - 7 Describe a detachable funnel bracket according to some embodiments of the present application.

[0030] The present utility model provides a detachable funnel bracket through the following technical solutions, including a support base 1 and a bracket 2. The support base 1 is arranged on the body below the bean grinding device or the bean grinder of the coffee machine, and the bracket 2 is detachably connected to the support base 1. A brewing funnel for making coffee can be placed on the bracket 2.

[0031] The bracket 2 includes a frame body part 4 and a connecting part 5. A sliding cavity 6 is provided in the connecting part 5. Two symmetric baffles 24 are arranged in the sliding cavity 6. A symmetric positioning sub-cavity 26 is formed between the baffle 24 and the adjacent side wall of the sliding cavity 6. An elastic positioning member 7 is arranged in the positioning sub-cavity 26.

[0032] The elastic positioning member 7 includes a spring 12, a positioning head 8, a spring shaft 13, a limiting ring 14, and a pressing head 15. The spring shaft 13 and the pressing head 15 are respectively located on the two axial sides of the limiting ring 14, and the positioning head 8 is located on one radial side of the limiting ring 14. One end of the spring 12 is sleeved on the spring shaft 13, and the other end abuts against the baffle 24. Under the action of the spring 12, the pressing head 15 extends out from the pressing holes 16 on both sides of the sliding cavity 6, and the positioning head 8 exposed to the sliding cavity 6 also moves synchronously in the sliding groove 17 on the back of the sliding cavity 6 under the action of the spring 12.

[0033] The support 1 includes a supporting portion 3. An L-shaped positioning groove 9 is provided on the supporting portion 3, which includes a vertical section and a horizontal section. The entrance end of the positioning groove 9 is located in the vertical section, and the end is located in the horizontal section. The positioning head 8 can move within the positioning groove 9.

[0034] A second limiting structure is provided between the supporting portion 3 and the connecting portion 5. The second limiting structure includes a plurality of protrusions and sleeves respectively provided on the wall portions of the supporting portion 3 or the connecting portion 5. Among them, a first convex block 18 extending upward is provided at the top of the sliding cavity 6, and a first sleeve 19 extending horizontally is provided at the top of the supporting portion 3 and is matched with the first convex block 18; a second convex block 21 extending downward is provided at the bottom of the supporting portion 3, and a second sleeve 22 extending horizontally is provided at the bottom of the sliding cavity 6 and is matched with the second convex block 21. In addition, a first reinforcing rib 20 is further provided at the top of the sliding cavity 6, and a second reinforcing rib 23 is further provided inside the second sleeve 22.

[0035] When the bracket 2 is installed on the support 1, the bracket 2 is located below the support 1. After aligning the first convex block 18 of the supporting portion 3 with the first sleeve 19, the second sleeve 22 with the second convex block 21, and the positioning head 8 with the entrance of the positioning groove 9 respectively, the bracket 2 is pushed upward until the first convex block 18 and the first sleeve 19, the second sleeve 22 and the second convex block 21 are completely sleeved, and the positioning head 8 enters the positioning groove 9 and is pushed to the end of the horizontal section of the positioning groove 9 under the action of the spring 12. In this way, through the combined limiting action of the first convex block 18 and the first sleeve 19, the second sleeve 22 and the second convex block 21, and the positioning head 8 and the positioning groove 9, the installation connection of the bracket 2 on the support 1 is realized. At the same time, a first reinforcing rib 20 is provided at the top of the sliding cavity 6. After the first sleeve 19 is sleeved into the first convex block 18, its outer sidewall abuts against the first reinforcing rib 20, enhancing the connection and limiting effect of the first convex block 18 and the first sleeve 19; a second reinforcing rib 23 is provided inside the second sleeve 22. After the second convex block 21 extends into the second sleeve 22, the inner top wall of the second convex block 21 presses against the second reinforcing rib 23, enhancing the supporting effect of the support 1 on the bracket 2.

[0036] When the bracket 2 is disassembled from the support 1, press the pressing heads 15 on both sides of the connecting part 5 of the bracket 2. The pressed pressing heads 15 are retracted synchronously, driving the positioning head 8 to move from the end of the horizontal section of the positioning groove 9 to the vertical section. Pull the bracket 2 downward to disengage the first bump 18 from the first sleeve 19 and the second sleeve 22 from the second bump 21. The positioning head 8 moves out of the entrance of the positioning groove 9, and then the bracket 2 can be removed from the support 1.

[0037] Since the support 1 only has a simple fixed limit structure, cleaning can be conveniently completed after the bracket 2 is removed. For complex parts such as the elastic positioning member 7, they can be cleaned with special cleaning tools or means along with the removed bracket 2, avoiding the problems of inconvenient cleaning and poor cleaning effect caused by the restriction of the machine body.

[0038] The frame part 4 of the bracket 2 includes an arc-shaped bracket 10 and a back plate 11. The arc-shaped bracket 10 matches the shape of the brewing funnel, enabling the stable placement of the brewing funnel.

[0039] A microswitch cavity 27 is formed between two baffles 24. A microswitch is provided in the microswitch cavity 27. The button 25 of the microswitch can pass through the back plate 11 of the frame part 4 and extend into the arc-shaped bracket 10, thereby realizing the linkage control of the placement state of the brewing funnel and the operation of the whole machine.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable funnel support, comprising a support and a support, wherein the support is arranged on a body below a bean grinding device, characterized in that: The support includes a supporting portion, and the bracket includes a frame body and a connecting portion. A sliding cavity is provided in the connecting portion, and an elastic positioning member is provided in the sliding cavity. The elastic positioning member has a positioning head exposed in the sliding cavity, and the positioning head is elastically moved and positioned in the positioning groove of the supporting portion. A second limiting structure is provided between the supporting portion and the connecting portion, and the frame body includes an arc-shaped bracket and a back plate.

2. A detachable funnel support according to claim 1, characterized in that: The elastic positioning member includes a spring, a positioning head including an integrally formed spring shaft, a limiting ring, and a pressing head. The spring shaft and the pressing head are respectively located on both axial sides of the limiting ring. The positioning head is located on the radial side of the limiting ring. The spring is sleeved on the spring shaft. The pressing head extends from the pressing holes on both sides of the sliding cavity under the action of the spring. The positioning head moves in the sliding groove on the back side of the sliding cavity under the action of the spring.

3. A detachable funnel support according to any one of claims 1-2, characterized in that: The second limiting structure includes a plurality of protrusions and sleeves respectively arranged on the wall of the supporting part or the connecting part.

4. A detachable funnel support according to claim 3, characterized in that: A first protrusion extending upward is provided on the top of the sliding cavity, and a first sleeve matching with the first protrusion extends horizontally on the top of the supporting portion.

5. A detachable funnel support according to claim 4, characterized in that: A first reinforcing rib is also provided on the top of the sliding cavity, and the outer side wall of the first sleeve inserted into the first protrusion abuts against the first reinforcing rib.

6. A detachable funnel support according to claim 3, characterized in that: A second protrusion extending downward is provided at the bottom of the support portion, and a second sleeve matching with the second protrusion extends horizontally at the bottom of the sliding cavity.

7. A detachable funnel support according to claim 6, characterized in that: A second reinforcing rib is further provided in the second sleeve, and the inner top wall of the second protrusion is pressed against the second reinforcing rib.

8. The detachable funnel support according to claim 3, characterized in that: Two baffles are symmetrically arranged in the sliding cavity, and a left-right symmetrical positioning sub-cavity is formed between each baffle and the side wall of the adjacent sliding cavity, and the elastic positioning member is arranged in the positioning sub-cavity.

9. A detachable funnel support according to claim 8, characterized in that: A micro switch cavity is formed between the baffles, a micro switch is arranged in the micro switch cavity, and a button of the micro switch passes through the back plate of the frame body and extends into the arc bracket.

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