Joint structure, pipeline joint device and cooking equipment

Abstract

The utility model discloses a joint structure, a pipeline joint device and cooking equipment, relates to the technical field of cooking equipment, and mainly aims to avoid liquid leakage at a joint so as to avoid pollution to the equipment. According to the main technical scheme, the connector structure is applied to the cooking equipment and comprises a body, a fluid channel is arranged in the body, and the fluid channel is provided with an opening; the plugging piece is at least partially and movably arranged in the fluid channel, and the plugging piece moves relative to the main body; and the guiding piece is arranged on the main body, and the guiding piece is used for guiding the plugging piece to plug or open the opening.

Description

Technical Field

[0001] This utility model relates to the field of cooking equipment technology, and more specifically, to a joint structure, a pipe joint device, and a cooking equipment. Background Technology

[0002] Intelligent cooking equipment enables intelligent cooking, greatly saving time and manpower, and more and more users are using intelligent cooking equipment for cooking.

[0003] Currently, intelligent cooking equipment typically features automatic seasoning dispensing, usually using pipes to transport liquid seasonings. However, during refilling or other operations, the pipe joints can easily leak due to pressure changes, contaminating the equipment and requiring frequent cleaning, thus increasing the user's workload. Utility Model Content

[0004] In view of this, the present invention provides a joint structure, a pipe joint device and a cooking equipment, the main purpose of which is to avoid leakage at the joint, thereby avoiding contamination of the equipment.

[0005] To achieve the above objectives, this utility model mainly provides the following technical solutions:

[0006] In a first aspect, this utility model provides a connector structure for use in cooking equipment, comprising a main body, wherein a fluid channel is provided within the main body, and the fluid channel has an opening;

[0007] A plugging element, which is at least partially movably disposed within the fluid channel and is movable relative to the main body;

[0008] A guide member is disposed on the main body and is used to guide the sealing member to seal or open the opening.

[0009] Furthermore, the sealing element includes a plug and an elastic element connected to the plug. At least a portion of the plug is disposed within the fluid channel, and the elastic element is disposed within the fluid channel. The elastic element is used to deform to drive the plug to seal or open the opening.

[0010] Furthermore, the plug includes opposing blocking portions and abutting portions. The blocking portions are located within the fluid channel and connected to the elastic element. The abutting portions extend out of the body through the opening and are used to move relative to the body to block or open the opening.

[0011] Furthermore, the main body includes a first body and a second body, which are detachably connected;

[0012] The first body and the second body are capable of relative movement to change the length of the fluid channel when adjusting the distance between the first body and the second body.

[0013] Furthermore, the first body and the second body are threaded together.

[0014] Furthermore, the guide includes at least two guide walls extending toward the center of the fluid channel based on the inner wall of the fluid channel, the at least two guide walls being arranged at circumferential intervals along the fluid channel and enclosing a guide channel, the guide channel extending along the moving direction of the plug;

[0015] The end of the plug is movably inserted into the guide channel.

[0016] Furthermore, a mounting groove is provided on the end face of the guide wall;

[0017] One end of the elastic element is disposed within the mounting groove of the plurality of guide walls.

[0018] Furthermore, the fluid channel includes a first segment and a second segment that are connected to each other, wherein the second segment is closer to the opening than the first segment;

[0019] The guide wall is disposed in the second section, and at least two of the guide walls divide the second section into a plurality of intermediate channels that communicate with the first section;

[0020] The sum of the cross-sectional areas of the multiple intermediate channels is greater than the cross-sectional area of ​​the first segment.

[0021] Furthermore, the second segment is a trumpet-shaped segment that gradually expands outward from the first segment.

[0022] Furthermore, a third magnetic element is provided on the main body;

[0023] When the two connector structures are mated together, the third magnetic component of the two connector structures magnetically engages.

[0024] Secondly, this utility model embodiment provides a pipe joint device for use in cooking equipment, including the aforementioned joint structure, wherein there are two joint structures, and the sealing parts of the two joint structures are used to connect with each other so that the fluid channels of the two joint structures are connected.

[0025] At least one of the main bodies of the joint structure is provided with a sealing element, and when the sealing elements of two joint structures are joined together, the sealing element seals the opening.

[0026] Furthermore, a guide groove is provided on the main body of one of the two joint structures;

[0027] The main body of one of the connector structures is inserted into the guide groove of another connector structure;

[0028] The seal is disposed within the guide groove.

[0029] Thirdly, this utility model embodiment provides a cooking device, including the aforementioned connector structure or the aforementioned pipe connector device.

[0030] By employing the above technical solution, this utility model has at least the following beneficial effects:

[0031] In the technical solution provided by this utility model embodiment, the connector structure includes a main body and a sealing member. The sealing member is at least partially movably disposed within the fluid channel of the main body. The sealing member is used to move relative to the main body to block or open the opening of the fluid channel. Furthermore, a guide member is provided on the main body so that the sealing member can smoothly block or open the opening of the fluid channel under the guidance of the guide member. Thus, when the two connector structures are connected, the sealing member can open the opening of the fluid channel, allowing the fluid channels of the two connector structures to communicate and realize the transportation of liquid. When the two connector structures are separated, the sealing member can block the opening of the fluid channel, thereby preventing leakage and avoiding contamination of the equipment. Users do not need to perform frequent cleaning work, reducing their workload. Attached Figure Description

[0032] Figure 1 A schematic diagram of a connector structure provided in an embodiment of this utility model;

[0033] Figure 2 An exploded view of a joint structure provided in an embodiment of this utility model;

[0034] Figure 3 A cross-sectional schematic diagram of a connector structure provided in an embodiment of this utility model;

[0035] Figure 4 A cross-sectional schematic diagram of the second body in a connector structure provided in an embodiment of this utility model;

[0036] Figure 5 This is a schematic diagram of another connector structure provided in an embodiment of the present utility model;

[0037] Figure 6 This is a schematic diagram of the connection between two joint structures provided in an embodiment of the present invention. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the present utility model will be described in more detail below with reference to the accompanying drawings of the preferred embodiments. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this utility model. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. The embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0039] In the description of this embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "level", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this embodiment.

[0040] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model embodiment provides a connector structure applied to a cooking device, including a main body 1, a fluid channel 11 provided inside the main body 1, the fluid channel 11 having an opening 111; a sealing member 2, at least a portion of which is movably disposed within the fluid channel 11, the sealing member 2 being movable relative to the main body 1 to block or open the opening 111; and a guide member disposed on the main body 1 for guiding the sealing member 2 to block or open the opening 111.

[0041] The connector structure provided in this embodiment includes a main body 1 and a sealing member 2. The sealing member 2 is at least partially movably disposed within the fluid channel 11 of the main body 1. The sealing member 2 is used to move relative to the main body 1 to block or open the opening 111 of the fluid channel 11. Furthermore, a guide member is provided on the main body 1 so that the sealing member 2 can smoothly block or open the opening 111 of the fluid channel 11 under the guidance of the guide member. Thus, when the two connector structures are connected, the sealing member 2 can open the opening 111 of the fluid channel 11, making the fluid channels 11 of the two connector structures connected and realizing the transportation of liquid. When the two connector structures are separated, the sealing member 2 can block the opening 111 of the fluid channel 11, thereby preventing leakage and avoiding contamination of the equipment. Users do not need to perform frequent cleaning work, reducing their workload.

[0042] There are several ways to implement the sealing element 2 being movable within the fluid channel 11.

[0043] In some embodiments, the sealing member 2 may be provided with a first magnetic element, and the main body 1 may be provided with a second magnetic element. The first magnetic element is used to magnetically connect or separate from the second magnetic element so that the sealing member 2 can block or open the opening 111.

[0044] Alternatively, in some other embodiments, see Figure 1 or Figure 5 The sealing element 2 may include a plug 21 and an elastic element 22 connected to the plug 21. At least a portion of the plug 21 is disposed within the fluid channel 11, and the elastic element 22 is disposed within the fluid channel 11. The elastic element 22 is used to generate deformation to drive the plug 21 to block or open the opening 111.

[0045] When the plug 21 is subjected to external force, the plug 21 can compress the elastic element 22, thereby opening the opening 111 of the fluid channel 11. When the external force disappears, the elastic element 22 returns to its original shape to drive the plug 21 to seal the opening 111, making it more convenient and reliable to use. Specifically, the elastic element 22 can be a spring.

[0046] In some embodiments, see Figure 1 or Figure 5 The plug 21 may include a blocking part 211 and an abutting part 212. The blocking part 211 is located in the fluid channel 11 and connected to the elastic member 22. The abutting part 212 extends out of the body 1 through the opening 111 and is used to move relative to the body 1 so that the blocking part 211 blocks or opens the opening 111.

[0047] The sealing part 211 is located inside the fluid channel 11 and is used to move to block or open the opening 111 of the fluid channel 1111. The abutment part 212 extends out of the body 1 and is used to receive external force to drive the sealing part 211 to move, making it more convenient to use.

[0048] When the abutment portion 212 is subjected to an external force, for example, when the abutment portions 212 of two joint structures come together, the sealing portion 211 can squeeze the elastic member 22 to compress the elastic member 22, at which time the sealing portion 211 opens the opening 111; when the external force disappears, for example, when the two joint structures separate, the elastic member 22 restores its deformation to drive the sealing portion 211 to seal the opening 111.

[0049] Specifically, the plug 21 can be cylindrical in shape and may include a first segment and a second segment arranged sequentially along its axial direction. The first segment may form an abutment portion 212, and the outer diameter of the first segment is smaller than the inner diameter of the opening 111. The second segment may form a sealing portion 211, and the outer diameter of the second segment is at least partially larger than the inner diameter of the opening 111 and is located close to the opening 111 so that the first segment can move in the opening 111 to drive the second segment to seal or open the opening 111. The end of the second segment away from the opening 111 may be connected to a guide.

[0050] In some embodiments, see Figure 1 or Figure 5 The main body 1 may include a first body 12 and a second body 13, which are detachably connected; the first body 12 and the second body 13 are capable of relative movement to change the length of the fluid channel 11 when adjusting the distance between the first body 12 and the second body 13.

[0051] The fluid channel 11 may include a first channel 121 disposed within a first body 12 and a second channel 131 disposed within a second body 13, the first channel 121 and the second channel 131 being connected, and the first channel 121 having an opening 111; at least a portion of the plug 21 and the elastic member 22 are respectively disposed within the first channel 121. Moreover, at least a portion of the second body 13 can extend into the first channel 121; one end of the elastic member 22 is connected to the plug 21, and the other end of the elastic member 22 is connected to the second body 13.

[0052] In the above embodiments, the first body 12 and the second body 13 are detachably connected, such as by a threaded connection or a snap-fit ​​connection, to facilitate the disassembly and maintenance of the connector structure. Moreover, the first body 12 and the second body 13 can move relative to each other, thereby changing the distance between them to change the length of the fluid channel 11, and thus adjusting the flow rate of the connector structure, thereby realizing the control of the liquid flow rate by the connector structure.

[0053] In some embodiments, the first body 12 and the second body 13 are threaded together. On the one hand, this facilitates the assembly and disassembly of the first body 12 and the second body 13, while also ensuring their sealing performance; on the other hand, it facilitates relative movement of the first body 12 and the second body 13 to adjust the length of the fluid channel 11.

[0054] The guide can have various structural forms, as long as it can guide the movement of the plug 21 to block or open the opening 111 of the fluid channel 11.

[0055] In some embodiments, see Figure 3 and Figure 4 and combined Figure 1 or Figure 5 The guide may include at least two guide walls 3 extending from the inner wall of the fluid channel 11 toward the center of the fluid channel 11. The at least two guide walls 3 are arranged at intervals along the circumference of the fluid channel 11 and enclose a guide channel. The guide channel extends along the moving direction of the plug 21. The end of the plug 21 is movably inserted into the guide channel.

[0056] Specifically, the guide wall 3 can be set on the inner wall of the second channel 131; the end of the sealing part 211 away from the opening 111 is movably inserted into the guide channel. During the process of the plug 21 moving to block or open the opening 111, the guide channel can provide guidance for the plug 21, so that the sealing part 211 can accurately and smoothly reach the opening 111 and block the opening 111.

[0057] To improve the installation stability of the elastic element, in some embodiments, see [reference needed]. Figure 3 and Figure 4 An installation groove 31 can be provided on the end face of the guide wall 3; one end of the elastic member 22 is provided in the installation groove of the multiple guide walls 3, and the other end can be sleeved on the outside of the sealing part 211.

[0058] In some embodiments, see Figure 1 , Figure 3 and Figure 4 The fluid channel 11 may include a first segment 1311 and a second segment 1312 that are connected to each other. The second segment 1312 is closer to the opening 111 than the first segment 1311. A guide wall 3 is disposed in the second segment 1312, and at least two guide walls 3 divide the second segment 1312 into a plurality of intermediate channels 1223 that are connected to the first segment 1311. The sum of the cross-sectional areas of the plurality of intermediate channels 1223 is greater than the cross-sectional area of ​​the first segment 1311.

[0059] The second channel 131 may include the aforementioned first segment 1311 and second segment 1312. The first segment 1311 is connected to the first channel 121 through the second segment 1312. Moreover, the inner diameter of the first channel 121 is greater than the maximum inner diameter of the second segment 1312 and is also greater than the inner diameter of the first segment 1311.

[0060] In the above embodiment, each guide wall 3 divides the second section 1312 into multiple intermediate channels 1223, allowing the liquid flowing through the first section 1311 to reach the first channel 121 via the multiple intermediate channels 1223. The sum of the cross-sectional areas of the multiple intermediate channels 1223 is greater than the cross-sectional area of ​​the first section 1311. This increases the flow area of ​​the fluid channel 11, allowing liquid containing particles to pass through and circulate, making it more convenient to use. Furthermore, the multi-channel flow of liquid improves the overall airflow within the fluid channel 11, thereby increasing the flow rate of the liquid within the fluid channel 11 and ultimately improving the liquid conveying efficiency.

[0061] In some embodiments, see Figure 1 , Figure 3 and Figure 4 The second segment 1312 is a funnel-shaped segment that gradually expands outward from the first segment 1311, so that the liquid material can flow from the first segment 1311 to the second segment 1312 in large quantities and quickly, reducing the resistance encountered by the liquid material during the flow process, thereby further improving the conveying efficiency of the liquid material.

[0062] To facilitate the mating of two of these joint structures, in some embodiments, see [link to relevant documentation]. Figure 1 or Figure 5 The main body 1 may be equipped with a third magnetic component 4. During the docking process of the two joint structures, the two third magnetic components 4 can generate magnetic attraction, thereby guiding the two joint structures to dock accurately and quickly. After the two joint structures are docked, the two third magnetic components 4 magnetically cooperate to ensure the stability of the docking of the two joint structures, thereby ensuring the stable delivery of liquid materials.

[0063] Specifically, the first body 12 may be provided with an annular mounting groove, and the third magnetic component 4 may be an annular magnetic component, which is embedded in the mounting groove.

[0064] When assembling the connector structure, the elastic element 22 and the plug 21 can be inserted into the second body 13 in sequence. Then, the first body 12 is aligned with the second body 13 and screwed in to the end to achieve the connection and sealing between the first body 12 and the second body 13. Finally, the third magnetic element 4 is embedded in the mounting groove of the first body 12. In the natural state, the elastic element 22 presses against the plug 21, and the sealing part 211 of the plug 5 presses against the inner wall of the opening 111 on the first body 12 to seal the opening 111. The abutting part 212 of the plug 21 extends out of the first body 12 through the opening 111.

[0065] like Figure 6 As shown, this utility model embodiment also provides a pipe joint device for use in cooking equipment, including the aforementioned joint structure. The number of joint structures is two, and the sealing parts 2 of the two joint structures are used to connect with each other so that the fluid channels 11 of the two joint structures are connected.

[0066] When the two joint structures are connected, the plugs 21 of each joint structure overcome the elastic force of the elastic element 11 and move backward, that is, the contact part 212 moves backward, thereby driving the sealing part 211 to open the opening 111 of the fluid channel 11, so that the fluid channels 11 of the two joint structures are connected; when the two joint structures are separated, the plugs 21 of each joint structure move forward under the elastic force of the elastic element 22, that is, the contact part 212 moves forward, so as to drive the sealing part 211 to block the opening 111 of the fluid channel 11, thereby sealing the joint structure and preventing leakage.

[0067] In some embodiments, see Figure 6 At least one connector structure has a sealing element 5 on its main body 1. When the sealing elements 2 of the two connector structures are joined, the sealing element 5 seals the opening 111. One of the connector structures has a guide groove 14 on its main body 1. The main body 1 of one connector structure is inserted into the guide groove 14 of the other connector structure. The sealing element 5 is disposed in the guide groove 14. Specifically, the sealing element 5 can be a silicone sheet with a through hole in the middle, and the through hole corresponds to the opening 111.

[0068] During the docking process of the two connector structures, the guide groove 14 can guide the connector structures, thereby guiding one connector structure to dock with the other. Moreover, after the two connector structures are docked, the seal 5 can seal the opening 111 of the fluid channel 11, thereby ensuring that no leakage occurs when the two connector structures are docked to transport liquid.

[0069] This utility model embodiment also provides a cooking device, including the aforementioned connector structure, or the aforementioned pipe connector device.

[0070] The cooking device provided in this embodiment of the present invention includes a joint structure or a pipe joint device. Therefore, the cooking device has all the beneficial effects of the joint structure, which will not be described in detail here.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A connector structure for use in cooking equipment, characterized in that, include: The main body (1) has a fluid channel (11) inside it, and the fluid channel (11) has an opening (111); A sealing element (2) is at least partially movably disposed within the fluid channel (11), and the sealing element (2) is movable relative to the body (1); A guide member is disposed on the main body (1) and is used to guide the sealing member (2) to seal or open the opening (111).

2. The joint structure according to claim 1, characterized in that, The sealing element (2) includes a plug (21) and an elastic element (22) connected to the plug (21). At least a portion of the plug (21) is disposed within the fluid channel (11), and the elastic element (22) is disposed within the fluid channel (11). The elastic element (22) is used to generate deformation to drive the plug (21) to block or open the opening (111).

3. The joint structure according to claim 2, characterized in that, The plug (21) includes opposing blocking portions (211) and abutting portions (212). The blocking portions (211) are located within the fluid channel (11) and connected to the elastic member (22). The abutting portions (212) extend out of the body (1) through the opening (111) and are used to move relative to the body (1) to block or open the opening (111).

4. The joint structure according to claim 2, characterized in that, The main body (1) includes a first body (12) and a second body (13), which are detachably connected; The first body (12) and the second body (13) are capable of relative movement to change the length of the fluid channel (11) when adjusting the distance between the first body (12) and the second body (13).

5. The joint structure according to claim 4, characterized in that, The first body (12) and the second body (13) are threaded together.

6. The joint structure according to claim 2, characterized in that, The guide includes at least two guide walls (3) extending toward the center of the fluid channel (11) based on the inner wall of the fluid channel (11). The at least two guide walls (3) are arranged at circumferential intervals along the fluid channel (11) and enclose a guide channel. The guide channel extends along the moving direction of the plug (21). The end of the plug (21) is movably inserted into the guide channel.

7. The joint structure according to claim 6, characterized in that, The guide wall (3) is provided with an installation groove (31) on its end face; One end of the elastic element (22) is disposed in the mounting groove of the plurality of guide walls (3).

8. The joint structure according to claim 6, characterized in that, The fluid channel (11) includes a first segment (1311) and a second segment (1312) that are connected to each other, wherein the second segment (1312) is closer to the opening (111) than the first segment (1311); The guide wall (3) is disposed in the second segment (1312), and at least two of the guide walls (3) divide the second segment (1312) into a plurality of intermediate channels (1223) that communicate with the first segment (1311); The sum of the cross-sectional areas of the plurality of intermediate channels (1223) is greater than the cross-sectional area of ​​the first segment (1311).

9. The joint structure according to claim 8, characterized in that, The second segment (1312) is a trumpet-shaped segment that gradually expands outward based on the first segment (1311).

10. The joint structure according to claim 1, characterized in that, A third magnetic component (4) is provided on the main body (1); When the two connector structures are connected to each other, the third magnetic component (4) of the two connector structures magnetically engages.

11. A pipe fitting device, applied to cooking equipment, characterized in that, include: The joint structure as described in any one of claims 1 to 10 is of two types, and the sealing elements (2) of the two joint structures are used to connect with each other so that the fluid channels (11) of the two joint structures are connected. At least one of the main bodies (1) of the joint structure is provided with a sealing element (5), and when the sealing elements (2) of the two joint structures are connected, the sealing element (5) seals the opening (111).

12. The pipe fitting device according to claim 11, characterized in that, A guide groove (14) is provided on the main body (1) of one of the two joint structures; The main body (1) of one of the connector structures is inserted into the guide groove (14) of another connector structure; The seal (5) is disposed in the guide groove (14).

13. A cooking appliance, characterized in that, include: The joint structure as described in any one of claims 1 to 10, or the pipe joint device as described in any one of claims 11 to 12.

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