Discharging device and weighing system

Abstract

The utility model discloses a discharging device and a weighing system, the discharging device comprises a discharging mechanism, a weighing mechanism and a fixing mechanism located on one side of the discharging mechanism, the weighing mechanism is provided with a fixing part and a weighing part, the fixing part is connected with the fixing mechanism, and the weighing part is used for measuring the weight of grinding materials from the discharging mechanism; wherein the fixing mechanism is provided with a first limiting part, and the first limiting part is used for being matched with the discharging mechanism so as to limit the position between the discharging mechanism and the weighing mechanism, so that grinding materials of the weighing mechanism can fall into a container, the grinding materials cannot be scattered on the outer side of the container, the weighing mechanism is convenient to clean, and the weighing mechanism is convenient to clean. And grinding materials are not wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of household coffee machines or household beverage making, in particular to a discharging device and a weighing system. Background Art

[0002] At present, there is no restriction on the position between the discharging mechanism and the weighing mechanism in the weighing system, which easily causes the container placed on the weighing mechanism to be misaligned with the discharging port of the discharging mechanism, resulting in the discharged material from the discharging port not directly falling into the container, leaving the discharged material on the weighing mechanism, which is not conducive to the cleaning of the weighing mechanism. Summary of the Utility Model

[0003] The utility model provides a discharging device and a weighing system, which can limit the position between the weighing mechanism and the discharging mechanism by the cooperation of the first limiting part and the discharging mechanism, so that the materials (including ground materials and liquids) coming out of the discharging port of the weighing mechanism can fall into the container, without scattering outside the container, facilitating the cleaning of the weighing mechanism and without causing waste.

[0004] According to the first aspect of the utility model, the utility model provides a discharging device, including a discharging mechanism, a weighing mechanism and a fixing mechanism located on one side of the discharging mechanism. The weighing mechanism has a fixing part and a weighing part. The fixing part is connected with the fixing mechanism, and the weighing part is used for measuring the weight of the ground material from the discharging mechanism.

[0005] Wherein, a first limiting part is arranged on the fixing mechanism, and the first limiting part is used for cooperating with the discharging mechanism to limit the position between the discharging mechanism and the weighing mechanism.

[0006] In the discharging device according to an embodiment of the utility model, the fixing mechanism includes a fixing bracket, and the bottom of the fixing bracket has an extending part extending towards the discharging mechanism, and the first limiting part is arranged on the extending part.

[0007] In the discharging device according to an embodiment of the utility model, the extending part includes a first extending arm and a second extending arm, the first extending arm and the second extending arm are symmetrically arranged relative to the central axis of the fixing bracket, and the first limiting part is arranged on the first extending arm and the second extending arm.

[0008] In the discharging device according to an embodiment of the utility model, mounting parts for cooperating with the supporting feet of the discharging mechanism are arranged on both the first extending arm and the second extending arm, and the first limiting part is mounted in the mounting parts for limiting the relative position between the supporting feet and the mounting parts.

[0009] In the discharging device according to an embodiment of the present utility model, the first limiting portion includes a limiting ring made of rubber material, a supporting foot is provided at the bottom end of the discharging mechanism, and the inner diameter of the limiting ring is adapted to the outer diameter of the supporting foot.

[0010] In the discharging device according to an embodiment of the present utility model, the fixing mechanism includes a storage box for collecting powder residues, a storage cavity is formed in the fixing bracket and a pulling port for the storage box to enter and exit is formed, and the pulling port is formed on the side opposite to the first limiting portion.

[0011] In the discharging device according to an embodiment of the present utility model, the fixing bracket is formed by rolling or welding a plate and forms a storage cavity with a C-shaped cross-section, and both sides of the storage cavity are open.

[0012] In the discharging device according to an embodiment of the present utility model, a second limiting portion is provided on the fixing mechanism, a third limiting portion is provided on the weighing mechanism, and the weighing mechanism is detachably installed on the fixing mechanism through the cooperation of the third limiting portion and the second limiting portion.

[0013] In the discharging device according to an embodiment of the present utility model, one of the second limiting portion and the third limiting portion is a limiting chute, and the other of the second limiting portion and the third limiting portion is a limiting protrusion. The limiting protrusion cooperates with the limiting chute to limit the relative position between the weighing mechanism and the fixing mechanism.

[0014] In the discharging device according to an embodiment of the present utility model, the limiting protrusion includes a connecting portion and a clamping portion. The clamping portion is arranged on both sides of the connecting portion, and the connecting portion is installed on the fixing mechanism. When the weighing mechanism is connected to the limiting protrusion through the limiting chute, the card slot of the limiting chute moves along the clamping portion and is clamped on the clamping portion.

[0015] In the discharging device according to an embodiment of the present utility model, the discharging device includes a bracket mechanism for cooperatively placing a container. The bracket mechanism is movably installed on the weighing portion and can adjust its position relative to the weighing mechanism in a preset direction.

[0016] According to the second aspect of the present utility model, the present utility model further provides a weighing system, including a weighing mechanism and a fixing mechanism. The weighing mechanism has a fixing portion and a weighing portion. The fixing portion is connected to the fixing mechanism, and the weighing portion is used for measuring the weight of the grinding material from the discharging mechanism;

[0017] Wherein, a first limiting portion is provided on the fixing mechanism, and the first limiting portion is used for limiting the position between the discharging mechanism and the weighing mechanism.

[0018] The technical solution provided by the embodiment of the present application may include the following beneficial effects: The present application designs a discharging device and a weighing system, including a discharging mechanism, a weighing mechanism, and a fixing mechanism located on one side of the discharging mechanism. The fixing mechanism is provided with a first limiting portion, and the first limiting portion is used to cooperate with the discharging mechanism to limit the position between the discharging mechanism and the weighing mechanism, so that the materials (including ground materials and liquids) discharged from the discharging port of the discharging mechanism can fall into the container, without scattering outside the container, facilitating the cleaning of the weighing mechanism and avoiding waste.

[0019] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic structural diagram of a discharging device provided by an embodiment of the present application;

[0022] Figure 2 is Figure 1 the exploded schematic diagram of the discharging device in

[0023] Figure 3 is Figure 1 the schematic diagram after the container in is placed on the weighing system;

[0024] Figure 4 is Figure 1 the exploded schematic diagram of the container and the weighing system in

[0025] Figure 5 is Figure 1 the exploded schematic diagram of the weighing system in

[0026] Figure 6 is Figure 5 the schematic structural diagram of the bracket mechanism in

[0027] Figure 7 is Figure 6 the exploded schematic diagram of the bracket mechanism in

[0028] Figure 8 is Figure 5 the schematic structural diagram of the weighing mechanism in

[0029] Figure 9 isFigure 1 Exploded view of the fixing mechanism in

[0030] Figure 10 is Figure 1 Structural diagram of the fixing bracket in

[0031] Figure 11 is Figure 1 Structural diagram of the limiting protrusion in

[0032] Figure 12 is Figure 1 One of the schematic diagrams of the container in

[0033] Figure 13 is Figure 1 Another schematic diagram of the container in

[0034] Figure 14 is Figure 1 The last schematic diagram of the container in

[0035] Explanation of reference numerals:

[0036] 100, weighing system; 101, fixing mechanism; 102, weighing mechanism; 102a, weighing part; 102b, fixing part; 1021, first adjusting part; 1021a, first locking hole; 1022, third limiting part; 1022a, limiting chute; 103, bracket mechanism;

[0037] 10, fixing bracket; 11, extension part; 111, installation part; 12, second limiting part; 12a, limiting protrusion; 121, connection part; 122, clamping part; 13, receiving cavity;

[0038] 20, storage box;

[0039] 30, first limiting part; 30a, limiting ring; 31, limiting through hole;

[0040] 40, bracket body; 40a, supporting part; 40b, connecting part; 40c, second adjusting part; 41, first guiding groove; 42, first locking piece; 43, avoiding opening; 44, second locking hole; 45, guiding chute;

[0041] 50, supporting structure; 51, guiding protrusion; 52, second locking piece; 53, arc groove; 54, second guiding groove;

[0042] 60, protective sleeve; 61, limiting structure; 611, first limiting block; 611a, first arc part; 612, second limiting block; 62, protective pad; 621, notch structure; 612a, second arc part;

[0043] 200, discharging mechanism; 201, supporting feet;

[0044] 300, Container; 301, Container body; 302, Handle part; 303, Bottom structure. Detailed implementation manner

[0045] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0046] It should also be understood that the terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments. In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship 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 therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0047] Next, some embodiments of the present application will be described in detail with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0048] Such as Figure 1 And Figure 2As shown in the figure, the present application provides a discharging device, which includes a discharging mechanism 200 and a weighing system 100. The weighing system 100 is located on one side of the discharging mechanism 200 and is used to measure the weight of the discharged material (including ground materials or liquids, etc.) from the discharging mechanism 200, so as to accurately control the weight of the discharged material. At the same time, the discharging mechanism 200 and the weighing system 100 are relatively independent, which can prevent the vibration of the discharging mechanism 200 from being transmitted to the weighing system 100 and affecting the reading of the weighing system 100. Among them, the discharging mechanism 200 can be a coffee grinder, which is used to grind coffee beans to form coffee powder, and the weighing system 100 is used to measure the weight of the coffee powder discharged by the coffee grinder. Or, the discharging mechanism 200 can be a coffee machine, which is used to process coffee-based beverages. The weighing system 100 can be an electronic scale, etc., which is used to measure the weight of the coffee liquid discharged by the coffee machine. In addition, the discharging mechanism 200 can also be a liquid discharging mechanism such as a tea machine, etc., which is not limited in the present application.

[0049] In an alternative embodiment, as Figure 3 , Figure 5 and Figure 8 shown, the weighing system 100 includes a weighing mechanism 102 and a fixing mechanism 101. The weighing mechanism 102 has a fixing part 102b and a weighing part 102a. The fixing part 102b is connected to the fixing mechanism 101, and the weighing part 102a is used to measure the weight of the discharged material from the discharging mechanism 200, so as to accurately control the weight of the discharged material, realize the control of the concentration or weight of the discharged material, and ensure the drinking taste.

[0050] In an alternative embodiment, as Figures 2 to 5 shown, the fixing mechanism 101 is provided with a first limiting part 30, which is used to cooperate with the discharging mechanism 200 to limit the position between the discharging mechanism 200 and the weighing mechanism 102, so that the discharged material coming out of the discharging port of the discharging mechanism 200 can fall into the container 300 and will not spill outside the container 300, which is convenient for cleaning the weighing mechanism 102 and will not waste the discharged material. Among them, the discharged material can be coffee powder or coffee liquid, etc. The container 300 can be a powder receiver for receiving coffee powder or a liquid receiver for receiving coffee liquid. The powder receiver or the liquid receiver can be fixed on the weighing part 102a or detachably connected to the weighing part 102a, which is not limited in the present application.

[0051] Exemplarily, as Figure 2 and Figure 5As shown, support feet 201 are provided at the bottom of the discharging mechanism 200. A limiting through-hole 31 adapted to the support feet 201 is provided on the first limiting portion 30. The shape and size of the limiting through-hole 31 are adapted to the shape and size of the support feet 201, so that the support feet 201 can be received in the limiting through-hole 31. Thus, the position between the discharging mechanism 200 and the fixing mechanism 101 can be restricted, and further, the position between the discharging mechanism 200 and the weighing mechanism 102 can be restricted, enabling the discharged material coming out of the discharge port to fall into the container 300, preventing the discharged material from scattering outside the container 300, facilitating the cleaning of the weighing mechanism 102, and not wasting the discharged material.

[0052] It should be noted that the first limiting portion 30 can also be other structures cooperating with the discharging mechanism 200. This structure can be directly or indirectly connected to the discharging mechanism 200. For example, the first limiting portion 30 is an extension portion 11 extending from the fixing mechanism 101 towards the discharging mechanism 200. The extension portion 11 can be provided at any height of the fixing mechanism 101, and the free end of the extension portion 11 can be abutted against or connected to the discharging mechanism 200, thereby restricting the position between the discharging mechanism 200 and the fixing mechanism 101.

[0053] In an alternative embodiment, as Figure 2 and Figure 5 shown, the number of the support feet 201 is at least three, and at least three support feet 201 are distributed at the bottom of the discharging mechanism 200. Among them, at least two limiting through-holes 31 are provided on the first limiting portion 30, and at least two limiting through-holes 31 cooperate with at least two support feet 201 to restrict the relative position between the discharging mechanism 200 and the fixing mechanism 101.

[0054] Exemplarily, as Figure 2 and Figure 5 shown, the number of the support feet 201 is three, and the three support feet 201 are distributed in a triangular shape at the bottom of the discharging mechanism 200. Among them, two limiting through-holes 31 are provided on the first limiting portion 30, and the two limiting through-holes 31 cooperate with two of the three support feet 201 that are close to the fixing mechanism 101. The other support foot 201 is located outside the first limiting portion 30 and jointly supports the discharging mechanism 200 with the support feet 201 passing through the two limiting through-holes 31.

[0055] In an alternative embodiment, as Figure 2 、 Figure 5 and Figure 9As shown, the fixing mechanism 101 includes a fixing bracket 10. The bottom of the fixing bracket 10 has an extension portion 11 extending towards the discharging mechanism 200. The first limiting portion 30 is arranged on the extension portion 11 and is used to cooperate with the supporting feet 201 of the discharging mechanism 200 to limit the relative position between the discharging mechanism 200 and the fixing mechanism 101. It not only has a simple structure and is convenient for processing, but also does not require the structure of the discharging mechanism 200 to be redesigned. It can also be hidden at the bottom of the discharging mechanism 200 and will not affect the overall appearance shape of the discharging device.

[0056] In an alternative embodiment, as Figure 2 、 Figure 9 and Figure 10 shown, the extension portion 11 includes a first extension arm and a second extension arm. The first extension arm and the second extension arm are symmetrically arranged with respect to the central axis of the fixing bracket 10. The first limiting portion 30 is arranged on the first extension arm and the second extension arm so as to be able to cooperate with the two supporting feet 201 of the discharging mechanism 200 to limit the position of the discharging mechanism 200.

[0057] Exemplarily, when the weighing system 100 needs to measure the weight of the grinding material of the discharging mechanism 200, the weighing system 100 is placed on one side of the discharging mechanism 200, and then the two supporting feet 201 on the side of the discharging mechanism 200 close to the fixing bracket 10 are placed into the two limiting through holes 31 of the first limiting portion 30 to limit the relative position between the discharging mechanism 200 and the fixing mechanism 101. Among them, since the weighing mechanism 102 is connected to the fixing mechanism 101, the relative position between the discharging mechanism 200 and the weighing mechanism 102 can be limited, so as to ensure that the discharged material coming out of the discharge port can fall into the container 300, and will not cause the discharged material to scatter outside the container 300, which is convenient for cleaning the weighing mechanism 102 and will not cause waste.

[0058] In an alternative embodiment, the first extension arm and the second extension arm are both provided with mounting portions 111 for cooperating with the supporting feet 201 of the discharging mechanism 200. The first limiting portion 30 is installed in the mounting portion 111 to limit the relative position between the supporting feet 201 and the mounting portion 111 to limit the position of the discharging mechanism 200, so that the discharged material coming out of the discharge port can fall into the container 300, and will not scatter outside the container 300, which is convenient for cleaning the weighing mechanism 102 and will not cause waste.

[0059] In an alternative embodiment, the first limiting portion 30 includes a limiting ring 30a made of rubber material. The bottom end of the discharging mechanism 200 is provided with supporting feet 201. The inner diameter of the limiting ring 30a is adapted to the outer diameter of the supporting feet 201, so that the supporting feet 201 can be accommodated in the limiting through holes 31 of the limiting ring 30a.

[0060] In an alternative embodiment, the number of the limiting rings 30a is two, and the two limiting rings 30a are correspondingly installed in the mounting parts 111 of the first extension arm and the second extension arm. Wherein, the lengths of the first extension arm and the second extension arm extending towards the discharging mechanism 200 are less than the length of the weighing mechanism 102, and the mounting parts 111 are formed on one side of the first extension arm and the second extension arm close to the discharging mechanism 200.

[0061] It should be noted that the extension part 11 may also have only one extension arm, and two mounting parts 111 are formed at intervals on the extension arm, and the two limiting rings 30a are correspondingly installed in the two mounting parts 111. Alternatively, the two limiting rings 30a may also be of an integral structure, and the present application does not impose any restrictions.

[0062] In an alternative embodiment, as Figure 2 、 Figure 9 and Figure 10 shown, the fixing mechanism 101 includes a storage box 20 for collecting powder residues. A storage cavity 13 and a draw opening for the storage box 20 to enter and exit are formed in the fixing bracket 10. The draw opening is formed on the side opposite to the first limiting part 30, so that the storage box 20 can be taken out or put into the storage cavity 13 from the side opposite to the first limiting part 30, facilitating the introduction of waste such as powder residues and residual liquid generated during the discharging process of the discharging mechanism 200. It is not necessary to place a trash can beside the discharging device, thus solving the problem of waste storage.

[0063] In an alternative embodiment, the fixing bracket 10 is formed by rolling or welding a plate and has a storage cavity 13 with a C-shaped cross-section. Both sides of the storage cavity 13 are open, and the draw opening is one of the openings, that is, the opening opposite to the first limiting part 30. Among them, the fixing bracket 10 can be made by cutting a plate and then through a bending process, with extremely high production efficiency and correspondingly low cost. Therefore, the production efficiency of the entire fixing bracket 10 is also greatly improved, and the production cost is simultaneously reduced. In addition, during the assembly process of the fixing mechanism 101, workers can directly install the storage box 20 into the storage cavity 13, greatly improving the assembly efficiency.

[0064] In an alternative embodiment, as Figure 2 、 Figure 8 and Figure 9As shown, the fixing mechanism 101 is provided with a second limiting portion 12, and the weighing mechanism 102 is provided with a third limiting portion 1022. The weighing mechanism 102 is detachably installed on the fixing mechanism 101 through the cooperation of the third limiting portion 1022 and the second limiting portion 12. This not only enables the weighing mechanism 102 to be firmly fixed on the fixing mechanism 101, but also restricts the relative position between the fixing mechanism 101 and the weighing mechanism 102, thereby ensuring the relative position between the weighing mechanism 102 and the discharging mechanism 200.

[0065] In an alternative embodiment, as Figure 8 、 Figure 9 and Figure 11 shown, one of the second limiting portion 12 and the third limiting portion 1022 is a limiting chute 1022a, and the other of the second limiting portion 12 and the third limiting portion 1022 is a limiting protrusion 12a. The limiting protrusion 12a cooperates with the limiting chute 1022a to limit the relative position between the weighing mechanism 102 and the fixing mechanism 101.

[0066] In an alternative embodiment, the limiting chute 1022a is arranged on the side of the weighing mechanism 102 close to the discharging mechanism 200, and the limiting protrusion 12a is arranged on the side of the fixing mechanism 101 close to the discharging mechanism 200. When the weighing mechanism 102 is installed on the fixing mechanism 101, the weighing mechanism 102 is snapped into the limiting protrusion 12a along the limiting chute 1022a, so that the weighing mechanism 102 can be firmly fixed on the fixing mechanism 101, and at the same time, the position of the weighing mechanism 102 can be restricted.

[0067] In an alternative embodiment, the limiting protrusion 12a includes a connecting portion 121 and a clamping portion 122. The clamping portion 122 is arranged on both sides of the connecting portion 121. The connecting portion 121 is installed on the fixing mechanism 101. When the weighing mechanism 102 is connected to the limiting protrusion 12a through the limiting chute 1022a, the card slot of the limiting chute 1022a moves along the clamping portion 122 and is clamped on the clamping portion 122, so that the weighing mechanism 102 can be quickly installed on the fixing mechanism 101 through the cooperation of the limiting chute 1022a and the clamping portion 122, or the weighing mechanism 102 can be quickly disassembled from the fixing mechanism 101.

[0068] Exemplarily, when the weighing mechanism 102 needs to be installed on the fixing mechanism 101, it can be connected through the limiting chute 1022a and the limiting protrusion 12a. Among them, the clamping groove on the limiting chute 1022a moves along the clamping portion 122 and is clamped on the clamping portion 122; when the weighing mechanism 102 needs to be disassembled from the fixing mechanism 101, the clamping groove on the limiting chute 1022a moves in the opposite direction of insertion along the clamping portion 122, so that the limiting chute 1022a and the limiting protrusion 12a are disengaged from the clamping relationship, and the weighing mechanism 102 can be disassembled from the fixing mechanism 101.

[0069] After adopting the above technical solution, since the limiting chute 1022a is provided on the weighing mechanism 102 and the limiting protrusion 12a is provided on the fixing mechanism 101, the weighing mechanism 102 can be quickly installed and disassembled through the cooperation of the limiting chute 1022a and the limiting protrusion 12a, so that the weighing mechanism 102 can be firmly fixed on the fixing mechanism 101 without using bolts or the like for fixing, nor by clamping for fixing and limiting. The structure is simple and convenient to use, avoiding the problem that the fastening bolts and the like become loose after the weighing mechanism 102 is disassembled multiple times, which affects the connection stability of the weighing mechanism 102.

[0070] In an alternative embodiment, as Figure 2 、 Figure 5 and Figure 7 shown, the weighing system 100 includes a support mechanism 103 for cooperatively placing the container 300. The support mechanism 103 is movably installed on the weighing mechanism 102 and can be adjusted in position relative to the weighing mechanism 102 in a preset direction to adapt to containers 300 of different models or structures, so that the discharged material of the discharging mechanism 200 can more easily fall into the container 300 without scattering outside the container 300, facilitating the cleaning of the weighing mechanism 102, without waste, and without affecting the weighing effect of the weighing mechanism 102.

[0071] In an alternative embodiment, as Figure 3 、 Figure 6 and Figure 7 shown, the support mechanism 103 includes a support body 40 and a support structure 50. The support body 40 has a support portion 40a and a connecting portion 40b. The support portion 40a is used to place and support the container body 301 of the container 300, and the support structure 50 is connected to the connecting portion 40b to support the handle portion 302 of the container 300. Among them, the support body 40 is detachably connected to the weighing mechanism 102.

[0072] In an alternative embodiment, a first adjusting portion 1021 is provided on the weighing mechanism 102, and a second adjusting portion 40c is provided on the support structure. The first adjusting portion 1021 is connected to the second adjusting portion 40c and is used to adjust the position of the support structure on the weighing mechanism 102 so as to adapt to containers 300 of different sizes or structures, making it easier for the discharged material of the discharging mechanism 200 to fall into the container 300, preventing the discharged material from scattering outside the container 300, facilitating the cleaning of the weighing mechanism 102, not wasting the discharged material, and not affecting the weighing effect of the weighing mechanism 102.

[0073] In an alternative embodiment, as Figure 5 , Figure 6 and Figure 7 shown, the first adjusting portion 1021 includes a first locking hole 1021a provided on the weighing mechanism 102. The second adjusting portion 40c includes a first locking member 42 and a first guiding groove 41 formed on the support body 40. The first locking member 42 passes through the first guiding groove 41 and is connected to the first locking hole 1021a to achieve the position adjustment of the support body 40, with a simple structure and convenient operation.

[0074] In an alternative embodiment, the first guiding groove 41 extends from one side close to the support portion 40a to the other side close to the connecting portion 40b, so that the support body 40 can be position-adjusted in the direction of the line connecting the support portion 40a and the connecting portion 40b. That is, by adjusting the tightness of the first locking member 42 and the first locking hole 1021a, the distance between the support portion 40a and the discharging mechanism 200 is adjusted, and further the distance between the container 300 placed on the support portion 40a and the discharging mechanism 200 is adjusted, making it easier for the ground material of the discharging mechanism 200 to fall into the container 300.

[0075] In an alternative embodiment, the support structure 50 is adjustably connected to the connecting portion 40b, so that the support structure 50 can be position-adjusted in a preset direction, enabling the support structure 50 to adapt to the handle portions 302 of different models of containers 300 and effectively supporting the handle portions 302.

[0076] In an alternative embodiment, a second locking hole 44 is provided on the connecting portion 40b. The support structure 50 is provided with a second guiding groove 54 and a second locking member 52 movably penetrating through the second guiding groove 54. The second locking member 52 is connected to the second locking hole 44 and is used to adjust the height of the support structure 50. That is, by adjusting the tightness of the second locking member 52 and the second locking hole 44, the distance between the support structure 50 and the handle portion 302 is adjusted, enabling the support structure 50 to better support the handle portion 302.

[0077] Exemplarily, the second guiding groove 54 extends along the vertical direction of the supporting structure 50, so that the supporting structure 50 can be adjusted in position relative to the bracket body 40 in the vertical direction, and further the supporting structure 50 can better support the handle portion 302.

[0078] In an alternative embodiment, a guiding sliding groove 45 is further provided on the connecting portion 40b, and a guiding protrusion 51 is provided on the supporting structure 50. The extending direction of the guiding sliding groove 45 is the same as that of the second guiding groove 54, and the guiding protrusion 51 is movably installed in the guiding sliding groove 45 for guiding the movement of the supporting structure 50. Among them, the guiding sliding groove 45 is arranged on both sides of the second locking hole 44, and the position of the guiding protrusion 51 corresponds to the position of the guiding sliding groove 45.

[0079] In an alternative embodiment, an arc-shaped groove 53 is provided on the side of the supporting structure 50 away from the connecting portion 40b. The inner diameter of the arc-shaped groove 53 is adapted to the outer diameter of the handle portion 302, so that the supporting structure 50 can support the handle portion 302 through the arc-shaped groove 53, and at the same time, the handle portion 302 can also be limited through the arc-shaped groove 53 to prevent the container 300 from rotating relative to the supporting portion 40a after the container 300 is placed on the supporting portion 40a, thereby affecting the relative position change between the container 300 and the discharging mechanism 200.

[0080] In an alternative embodiment, the supporting structure 50 and the supporting portion 40a are arranged at a preset angle greater than 90 degrees and less than 180 degrees, so that the supporting structure 50 can better support the handle portion 302. Among them, the supporting portion 40a is formed by extending upward from the bottom of the bracket body 40 and bending toward the side of the connecting portion 40b, and the connecting portion 40b is formed by inclining outward from the bottom of the bracket body 40, so that the distance between the supporting structure 50 connected to the connecting portion 40b and the supporting portion 40a can gradually increase in the vertical direction to meet the support for the handle portions 302 of different models of containers 300.

[0081] In an alternative embodiment, the bracket mechanism 103 further includes a limiting structure 61. The limiting structure 61 is arranged on the supporting portion 40a and on the side away from the connecting portion 40b for restricting the position of the container 300, so that the container 300 can be more stably restricted on the supporting portion 40a to ensure the relative position between the container 300 and the discharging mechanism 200.

[0082] In an alternative embodiment, the limiting structure 61 includes a first limiting block 611 and a second limiting block 612. The first limiting block 611 and the second limiting block 612 are arranged at both ends of the bracket body 40 to jointly restrict the position of the container 300.

[0083] In an alternative embodiment, the first limiting block 611 has a first arc portion 611a, and the second limiting block 612 has a second arc portion 612a. The contours of the first arc portion 611a and the second arc portion 612a are adapted to the contour of the container body 301, such that the container body 301 can be received within the space restricted by the first arc portion 611a and the second arc portion 612a.

[0084] In an alternative embodiment, the relative positions of the first limiting block 611 and the second limiting block 612 can also be adjusted, so as to adapt to different container bodies 301.

[0085] In an alternative embodiment, the support mechanism 103 further includes a protective pad 62. The limiting structure 61 is disposed on the protective pad 62, and the protective pad 62 is disposed on the support portion 40a to protect the bottom of the container body 301. At the same time, it can also increase the friction between the support mechanism 103 and the container body 301 to prevent the container body 301 from sliding relative to the support mechanism 103 during use.

[0086] In an alternative embodiment, the support mechanism 103 further includes a protective sleeve 60. The protective pad 62 and the limiting structure 61 are part of the structure of the protective sleeve 60. The protective sleeve 60 is sleeved on the outside of the support portion 40a to support and limit the container body 301.

[0087] In an alternative embodiment, as Figure 4 、 Figure 6 and Figure 7 shown, an avoidance opening 43 is formed on the support portion 40a for avoiding the bottom structure 303 of the container body 301. Among them, a notch structure 621 is formed on the protective sleeve 60. The shape and size of the notch structure 621 are adapted to the shape and size of the avoidance opening 43 to jointly avoid the bottom structure 303, such that the support portion 40a can adapt to different models of containers 300, especially the container body 301 having the bottom structure 303, improving the versatility of the support mechanism 103.

[0088] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between 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.

[0089] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0090] The above disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and settings of specific examples are described above. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0091] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A discharging device, characterized in that, It includes a discharging mechanism, a weighing mechanism, and a fixing mechanism located on one side of the discharging mechanism. The weighing mechanism has a fixing part and a weighing part. The fixing part is connected to the fixing mechanism, and the weighing part is used to measure the weight of the ground material from the discharging mechanism. Wherein, a first limiting part is provided on the fixing mechanism. The first limiting part is used to cooperate with the discharging mechanism to limit the position between the discharging mechanism and the weighing mechanism.

2. The discharging device according to claim 1, wherein, The fixing mechanism includes a fixing bracket. The bottom of the fixing bracket has an extension part extending towards the discharging mechanism, and the first limiting part is arranged on the extension part; and / or, The first limiting part includes a limiting ring made of rubber material. Support feet are provided at the bottom end of the discharging mechanism, and the inner diameter of the limiting ring is adapted to the outer diameter of the support feet.

3. The discharging device according to claim 2, characterized in that, The extension part includes a first extension arm and a second extension arm. The first extension arm and the second extension arm are symmetrically arranged with respect to the central axis of the fixing bracket, and the first limiting part is arranged on the first extension arm and the second extension arm.

4. The discharging device according to claim 3, characterized in that, Mounting parts for cooperating with the support feet of the discharging mechanism are provided on both the first extension arm and the second extension arm. The first limiting part is installed in the mounting parts to limit the relative position between the support feet and the mounting parts.

5. The discharging device according to claim 2, characterized in that, The fixing mechanism includes a storage box for collecting powder residues. A storage cavity and a draw opening for the storage box to enter and exit are formed inside the fixing bracket. The draw opening is formed on the side opposite to the first limiting part; and / or, The fixing bracket is formed by rolling or welding a plate and has a storage cavity with a C-shaped cross-section. Both sides of the storage cavity are open.

6. The discharging device according to claim 1, wherein A second limiting part is provided on the fixing mechanism, and a third limiting part is provided on the weighing mechanism. The weighing mechanism is detachably installed on the fixing mechanism through the cooperation of the third limiting part and the second limiting part.

7. The discharging device according to claim 6, characterized in that, One of the second limiting part and the third limiting part is a limiting chute, and the other of the second limiting part and the third limiting part is a limiting protrusion. The limiting protrusion cooperates with the limiting chute to limit the relative position between the weighing mechanism and the fixing mechanism.

8. The discharging device according to claim 7, characterized in that, The limiting protrusion includes a connecting part and a clamping part. The clamping part is arranged on both sides of the connecting part. The connecting part is installed on the fixing mechanism. When the weighing mechanism is connected to the limiting protrusion through the limiting chute, the card slot of the limiting chute moves along the clamping part and is clamped on the clamping part.

9. The discharging device according to claim 1, wherein The discharging device includes a bracket mechanism for cooperatively placing a container. The bracket mechanism is movably installed on the weighing part and can adjust its position relative to the weighing mechanism in a preset direction.

10. A weighing system, characterized in that, It includes a weighing mechanism and a fixing mechanism. The weighing mechanism has a fixing part and a weighing part. The fixing part is connected to the fixing mechanism, and the weighing part is used to measure the weight of the ground material from the discharging mechanism. Wherein, a first limiting part is provided on the fixing mechanism. The first limiting part is used to limit the position between the discharging mechanism and the weighing mechanism.

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