Consumable separate supply module and individual protection equipment

Abstract

The embodiment of the utility model provides a consumable separate supply module and individual protection equipment, and is applied to the technical field of individual protection equipment. The module comprises at least two consumable conveying pipelines, wherein each consumable conveying pipeline is provided with a one-way conduction element; the consumable driving pump has at least two driving states and is used for providing conveying power for the at least two consumable conveying pipelines; when the consumable driving pump is in a first driving state or a second driving state, at least part of the consumable conveying pipelines are in a conducting state. With the adoption of the module, the consumable driving pump with multiple driving states is matched with the one-way conducting element, so that the internal space of individual protection equipment can be effectively simplified, the consumable conveying structure is simplified, and the size of the whole machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of personal care equipment, in particular to a consumable material distribution module and a personal care equipment. Background Art

[0002] At present, multifunctional personal care devices such as electric toothbrushes and beauty devices have become essential daily necessities in people's daily lives. In order to meet various usage needs, multi-consumable output has become an important research direction for personal care devices.

[0003] Existing personal care equipment usually uses multiple transmission pumps to achieve the output of multiple consumables, and usually requires a switching mechanism to switch the pipeline. Multiple transmission pumps will occupy a large installation space inside the personal care equipment, resulting in a larger volume of the personal care equipment. In addition, the switching mechanism generally requires the installation of switching power devices and switch valve groups and other components, resulting in complex internal structures of personal care equipment, difficult internal structure layout, and complex pipeline switching methods. In addition, it will also lead to problems such as difficulty in manufacturing personal care equipment and high costs. Utility Model Content

[0004] The purpose of the technical solution of the embodiment of the utility model is to provide a consumable distribution module and a personal care device, which is used to solve the problems of the personal care equipment in the prior art, which uses multiple transmission pumps to achieve the output of multiple consumables, has large size, complex internal pipeline switching structure and high cost.

[0005] One embodiment of the present invention provides a consumable material distribution module, which includes:

[0006] At least two consumable material transmission pipelines, each of which is provided with a unidirectional conductive element;

[0007] A consumable drive pump, the consumable drive pump includes at least two drive states, and is used to provide conveying power for the at least two consumable transmission pipelines;

[0008] Wherein, the consumable driving pump is in the first driving state or the second driving state, and at least part of the at least two consumable transmission pipelines are in a conducting state.

[0009] Optionally, when the consumable driving pump is in a first driving state, a first part of the at least two consumable transmission pipelines is in a conducting state, and a second part of the at least two consumable transmission pipelines is in a non-conducting state; when the consumable driving pump is in a second driving state, the first part of the consumable transmission pipelines is in a non-conducting state, and the second part of the consumable transmission pipelines is in a conducting state.

[0010] Optionally, the consumable drive pump comprises:

[0011] A driving motor, at least two pump bodies linked to the output shaft of the driving motor, and at least two transmission hoses respectively arranged in the at least two pump bodies;

[0012] Among them, the consumable driving pump is connected to the corresponding consumable transmission pipeline through the transmission hose, and each pump body is used to provide consumable conveying power for the corresponding consumable transmission pipeline in the conductive state when the driving motor executes the corresponding driving state.

[0013] Optionally, each of the pump bodies comprises a receiving space, and an extrusion component is arranged in the receiving space; wherein the corresponding transmission hose is arranged around the extrusion component in the receiving space;

[0014] Wherein, in the first driving state, the driving motor drives the extrusion component on the first pump body in the pump body to rotate in a clockwise direction; in the second driving state, the driving motor drives the extrusion component on the second pump body in the pump body to rotate in a counterclockwise direction.

[0015] Optionally, the transmission hose of the first pump body is connected to the first part of the consumable transmission pipelines among the at least two consumable transmission pipelines; the transmission hose of the second pump body is connected to the second part of the consumable transmission pipelines among the at least two consumable transmission pipelines; the winding directions of the transmission hose of the first pump body and the transmission hose of the second pump body are opposite.

[0016] Optionally, the consumable material transmission pipeline further includes: a consumable material input pipeline, and the one-way conducting element is arranged in the consumable material input pipeline;

[0017] The consumable drive pump also includes a connector for connecting the consumable input pipeline and the transmission hose.

[0018] Optionally, the connecting member includes a main body and a first interface and a second interface arranged on the main body, and the first interface and the second interface are respectively used to connect the consumable input pipeline and the transmission hose.

[0019] Optionally, the unidirectional conductive element is arranged at the consumable input end or the consumable output end of the consumable transmission pipeline.

[0020] Optionally, the consumable driving pump includes one or more of a peristaltic pump, a gear pump, a screw pump, a rotor pump and a plunger pump; and / or, the one-way conducting element is a duckbill valve.

[0021] One embodiment of the utility model also provides a personal care device, which includes a consumable distribution module as described in any of the above items; the personal care device also includes at least one consumable supply bottle; wherein, one of the consumable transmission pipelines is connected to one of the consumable supply bottles, or, at least two of the consumable transmission pipelines are respectively connected to different accommodating chambers of one of the consumable supply bottles.

[0022] The specific embodiments of the present invention adopt one or more of the above embodiments to achieve the following beneficial effects:

[0023] The consumables distribution module and personal care equipment described in the embodiment of the utility model utilize a consumables drive pump with multiple driving states, and use a one-way conduction element disposed on the consumables transmission pipeline to set the one-way conduction state on the corresponding consumables transmission pipeline, so that different consumables transmission pipelines can be driven to transmit consumables in different driving states. In other words, by using the consumables drive pump in conjunction with the one-way conduction element, the output of consumables in the target consumables transmission pipeline can be controlled; with this implementation structure, there is no need to set up multiple transmission pumps, and there is no need to set up a switching mechanism for pipeline switching, thereby effectively simplifying the internal space of the personal care equipment, simplifying the structure of consumables transmission, reducing the volume of the entire machine, and avoiding the problems of large volume of the consumables distribution structure, complex internal pipeline switching structure and high cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 One of the schematic diagrams showing the consumable material distribution module according to the embodiment of the utility model;

[0025] Figure 2 A second schematic diagram showing the consumable material distribution module according to an embodiment of the present utility model;

[0026] Figure 3 A third schematic diagram showing the consumable material distribution module according to an embodiment of the present utility model;

[0027] Figure 4 A fourth schematic diagram showing the consumable material distribution module according to an embodiment of the present utility model;

[0028] Figure 5 A partial structural schematic diagram showing a personal care device using the consumable material distribution module according to an embodiment of the utility model;

[0029] Figure 6 A fifth schematic diagram showing the consumable material distribution module according to an embodiment of the present utility model;

[0030] Figure 7 A schematic diagram showing a structure of a unidirectional conductive element in an embodiment of the present utility model;

[0031] Figure 8 A schematic diagram showing the structure of a connecting member in an embodiment of the utility model;

[0032] Fig. 9 One of the schematic diagrams showing a personal care device using the consumable material distribution module described in an embodiment of the utility model. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the utility model. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the utility model. In addition, for clarity and brevity, the description of known functions and structures is omitted.

[0034] It should be understood that the references to "one embodiment" or "an embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present invention. Therefore, the references to "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0035] In order to solve the problems of large volume, complex internal pipeline switching structure and high cost in the prior art personal care equipment, which uses multiple transmission pumps to realize the output of multiple consumables, the present application embodiment provides a consumable distribution module and personal care equipment, which uses a consumable drive pump with multiple driving states, and uses a unidirectional conduction element arranged on the consumable material transmission pipeline to set the unidirectional conduction state on the corresponding consumable transmission pipeline, so that different consumable transmission pipelines can be driven to transmit consumables in different driving states. With this implementation structure, since there is no need to set up multiple transmission pumps and no need to set up a switching mechanism for pipeline switching, the internal space of the personal care equipment can be effectively simplified, the structure of consumable delivery can be simplified, the volume of the whole machine can be reduced, and the problems of large volume of consumable distribution structure, complex internal pipeline switching structure and high cost can be avoided.

[0036] Combination Figures 1 to 6 As shown, the consumables distribution module described in the embodiment of the utility model includes:

[0037] At least two consumable material transmission pipelines 10, each of which is provided with a unidirectional conductive element 30;

[0038] A consumable drive pump 20, which includes at least two drive states and is used to provide conveying power for at least two consumable transmission pipelines 10;

[0039] Wherein, when the consumable driving pump 20 is in the first driving state or the second driving state, at least part of the at least two consumable transmission pipelines 10 are in a conducting state.

[0040] By adopting the consumable distribution module described in this embodiment, the output of consumables from the target consumable transmission pipeline can be controlled by coordinating the driving state of the consumable driving pump with the unidirectional conductive element; that is, the unidirectional conductive element on the target consumable transmission pipeline is set to correspond to the unidirectional conductive state of the target consumable transmission pipeline, and the conveying power provided by the driving state of the consumable driving pump is controlled to correspond to the unidirectional conductive state of the target consumable transmission pipeline, thereby realizing the output of consumables from the target consumable transmission pipeline.

[0041] Among them, the target consumable transfer pipeline can be a partial consumable transfer pipeline of at least two consumable transfer pipelines; in some embodiments, by coordinating the driving state of the consumable drive pump with the unidirectional conductive element, when the consumable drive pump is in the first driving state or the second driving state, one of the at least two consumable transfer pipelines can be made conductive, or two or more consumable transfer pipelines can be made conductive.

[0042] In some embodiments, the unidirectional conductive state of the unidirectional conductive element 30 on the consumable transmission pipeline 10 of the first part corresponds to the first driving state of the consumable driven pump 20, and the unidirectional conductive state of the unidirectional conductive element 30 on the consumable transmission pipeline 10 of the second part corresponds to the second driving state of the consumable driven pump 20; when the consumable driven pump 20 is in the first driving state, the consumable transmission pipeline 10 of the first part is in a conductive state, and the consumable transmission pipeline 10 of the second part is in a non-conductive state; when the consumable driven pump 20 is in the second driving state, the consumable transmission pipeline 10 of the first part is in a non-conductive state, and the consumable transmission pipeline 10 of the second part is in a conductive state. The consumable distribution module described in this embodiment has a consumable drive pump 20 that includes multiple drive states. By switching between different drive states, the consumable output of different consumable transmission pipelines 10 can be controlled. In addition, a unidirectional conductive element 30 is provided on the consumable transmission pipeline 10, and the unidirectional conductive element on the corresponding consumable transmission pipeline 10 is set to ensure that the consumables in the consumable transmission pipeline 10 in the conductive state can be output through the unidirectional conductive element. In this way, the consumable drive pump 20 cooperates with the unidirectional conductive element 30 to control the consumable output in different consumable transmission pipelines 10, thereby realizing the distribution function of the consumable distribution module, without the need to set up multiple transmission pumps and realize the control output of multiple consumables through pipeline switching.

[0043] In addition, using the consumable distribution module described in this embodiment, the consumable driving pump 20 can provide consumable delivery power for the consumable transmission pipeline 10 of the first part in the first driving state, the consumable transmission pipeline 10 of the first part is in a conducting state, and the consumable transmission pipeline 10 of the second part is in a non-conducting state, wherein the consumables connected to the consumable transmission pipeline 10 in the conducting state can be output, and the consumables connected to the consumable transmission pipeline 10 in the non-conducting state cannot be output. Optionally, the consumable transmission pipeline 10 of the first part includes one or more Multiple consumable material transmission pipelines; the consumable material driving pump 20 is in the second driving state, and can provide consumable material transmission power for the consumable material transmission pipeline 10 of the second part, the consumable material transmission pipeline 10 of the second part is in a conducting state, and the consumable material transmission pipeline 10 of the first part is in a non-conducting state, wherein the consumables connected to the consumable material transmission pipeline 10 in the conducting state can be output, and the consumables connected to the consumable material transmission pipeline 10 in the non-conducting state cannot be output. Optionally, the consumable material transmission pipeline 10 of the second part includes one or more consumable material transmission pipelines.

[0044] Optionally, each consumable material transmission pipeline 10 may include a pipeline portion made of one or more materials such as soft glue, rubber, plastic, metal, alloy, etc.

[0045] Optionally, the consumable driving pump is a transmission pump with multiple driving states, and may include one or more of a peristaltic pump, a gear pump, a screw pump, a rotor pump and a plunger pump.

[0046] Preferably, the consumable drive pump is a peristaltic pump, and the peristaltic pump includes two driving states: forward rotation and reverse rotation.

[0047] Combination Figures 1 to 6 As shown, in the embodiment of the utility model, optionally, the consumable drive pump 20 includes:

[0048] A driving motor 21, at least two pump bodies linked to the output shaft of the driving motor 21, and at least two transmission hoses 27 respectively arranged in the at least two pump bodies; wherein the consumable driving pump 20 is connected to the corresponding consumable transmission pipeline 10 through the transmission hose 27, and each pump body is used to provide consumable conveying power for the corresponding consumable transmission pipeline 10 in the conductive state when the driving motor 21 executes the corresponding driving state.

[0049] Among them, in this embodiment, the transmission hose 27 of the first pump body 22 of at least two pump bodies is connected to the consumable material transmission pipeline 10 of the first part, and when the driving motor 21 performs the first driving state, the first pump body 22 is used to provide consumable material transmission power for the consumable material transmission pipeline 10 of the first part which is in the conducting state; the transmission hose 27 of the second pump body 23 of at least two pump bodies is connected to the consumable material transmission pipeline 10 of the second part, and when the driving motor 21 performs the second driving state, the second pump body 23 is used to provide consumable material transmission power for the consumable material transmission pipeline 10 of the second part which is in the conducting state.

[0050] In one embodiment, optionally, in the consumables distribution module described in the embodiment of the utility model, the consumables driving pump 20 is a double pump head peristaltic pump as an example. Figures 2 to 4 As shown, in the consumable driven pump 20, each pump body includes a containing space 25, a pressing component 26 is arranged in the containing space 25, and a transmission hose 27 is arranged in the containing space 25 of each pump body.

[0051] Combination Figures 1 to 4 As shown, when the consumable drive pump 20 includes a first pump body 22 and a second pump body 23, the transmission hose 27 of the first pump body 22 is connected to the first part of the consumable transmission pipelines (first consumable transmission pipeline 11) of at least two consumable transmission pipelines 10, and the transmission hose 27 of the second pump body 23 is connected to the second part of the consumable transmission pipelines (second consumable transmission pipeline 12) of at least two consumable transmission pipelines 10, and the winding directions of the transmission hose of the first pump body 22 and the transmission hose of the second pump body 23 are opposite.

[0052] In the embodiment of the utility model, optionally, as Figures 2 to 4 As shown, the first pump body 22 and the second pump body 23 are both connected to the output shaft of the driving motor 21, and the driving motor 21 can control the output shaft to switch between two rotation states of rotating in a clockwise direction and rotating in a counterclockwise direction.

[0053] Optionally, the consumable drive pump 20 further includes a reduction motor 24 connected to the drive motor 21 , and the reduction motor 24 is a reduction motor structure having a gear or planetary gear structure.

[0054] Optionally, the consumables distribution module may further include a control element electrically connected to the consumables driving pump 20 , and the control element is used to control the rotation direction of the switching driving motor 21 .

[0055] Wherein, the consumable driving pump 20 is in the first driving state, the driving motor 21 drives the extrusion component 26 on the first pump body 22 and the extrusion component 26 on the second pump body 23 to rotate in the clockwise direction, and the transmission direction of the consumables in the transmission hose 27 of the first pump body 22 and the transmission hose 27 of the second pump body 23 is clockwise, which is the same as the conduction direction of the unidirectional conductive element 30 on the first consumable transmission pipeline 11, but opposite to the conduction direction of the unidirectional conductive element 30 on the second consumable transmission pipeline 12, so the first consumable transmission pipeline 11 is in a conducting state, and the second consumable transmission pipeline 12 is in a non-conducting state;

[0056] The consumable drive pump 20 is in the second drive state, and the drive motor 21 drives the extrusion component on the first pump body 22 and the extrusion component 26 on the second pump body 23 to rotate in the counterclockwise direction. The transmission direction of the consumables in the transmission hose 27 of the first pump body 22 and the transmission hose 27 of the second pump body 23 is counterclockwise, which is the same as the conduction direction of the unidirectional conductive element 30 on the second consumable transmission pipeline 12, but opposite to the conduction direction of the unidirectional conductive element 30 on the first consumable transmission pipeline 11. Therefore, the second consumable transmission pipeline 12 is in a conducting state, and the first consumable transmission pipeline 11 is in a non-conducting state. In one embodiment, optionally, the unidirectional conductive element 30 on the first consumable transmission pipeline 11 is arranged at the consumable input end of the first consumable transmission pipeline 11, and the unidirectional conductive element 30 on the second consumable transmission pipeline 12 is arranged at the consumable input end of the second consumable transmission pipeline 12.

[0057] It should be noted that the setting position of the unidirectional conductive element 30 on the consumable transmission pipeline 10 is not limited to being set at the consumable input end, but can also be set at the consumable output end of the corresponding consumable transmission pipeline 10, or at the middle position of the corresponding consumable transmission pipeline 10.

[0058] In one embodiment, optionally, Figures 1 to 3 As shown, the consumable material transmission pipeline 10 also includes a consumable material input pipeline 101, and the one-way conducting element 30 is arranged in the consumable material input pipeline 101; specifically, the first consumable material transmission pipeline 11 and the second consumable material transmission pipeline 12 both include the consumable material input pipeline 101.

[0059] Alternatively, if Figure 2 As shown, the consumable drive pump 20 also includes a connector 50 for connecting the consumable input pipeline 101 and the transmission hose 27. Optionally, as Figure 8 As shown, the connector 50 includes a main body 51 and a first interface 511 and a second interface 512 disposed on the main body 51. The first interface 511 and the second interface 512 are used to connect the consumable input pipeline 101 and the transmission hose 27, respectively.

[0060] With this implementation structure, a connector 50 is provided between the consumable input pipeline 101 and the transmission hose 27 to facilitate assembly and connection between the consumable input pipeline 101 and the transmission hose 27 .

[0061] It is worth mentioning that the first interface 511 and the second interface 512 of the connecting member 50 are respectively arranged in two vertical directions of the main body 51, so that the first interface 511 is used to input consumables, and the second interface 512 is used to change the output direction of the consumables, so as to facilitate the consumables to flow from the consumable input pipeline 101 into the transmission hose 27.

[0062] Optionally, the first interface 511 and the second interface 512 are also respectively provided with anti-drop structures to enhance the stability of the connection between the consumable input pipeline 101 and the transmission hose 27 to prevent the two from falling off, while also ensuring the sealing of the consumable flow path to avoid leakage during consumable transmission.

[0063] Optionally, combined Figures 2 to 4 As shown, in one embodiment, optionally, the transmission hose 27 may include a first pipeline portion 271 arranged around the extrusion component 26, and may also include a second pipeline portion 272 extending from the accommodating space 25 of the pump body; optionally, the first pipeline portion 271 and the second pipeline portion 272 are integrally formed. With this implementation structure, the consumable input pipeline 101 is connected to the transmission hose 27 to form a consumable channel.

[0064] In another embodiment, the transmission hose 27 may include a portion disposed around the extrusion component 26, and the consumable transmission pipeline 10 may further include a pipeline connected to the transmission hose 27 and extending from the accommodating space 25 of the pump body (i.e., corresponding to the second pipeline portion 272), and the transmission hose 27 may be connected to the consumable output pipeline via a pipeline connector. In this way, the consumable input pipeline 101, the transmission hose 27, and the consumable output pipeline are connected to form a consumable channel.

[0065] Taking the example of a one-way conducting element 30 being set at the consumable input end of the consumable transmission pipeline 10, optionally, the conduction direction of the one-way conducting element 30 on the first consumable transmission pipeline 11 and the one-way conducting element 30 on the second consumable transmission pipeline 12 is from the one-way conducting element 30 toward the consumable output end of the consumable transmission pipeline 10.

[0066] In this embodiment, the orientations of the two unidirectional conductive elements 30 are consistent. In another embodiment, the orientations of the two unidirectional conductive elements 30 may also be opposite. By adjusting the position and orientation of the unidirectional conductive elements 30, the target consumable transmission pipeline 10 can be set in a conductive state under different driving states of the consumable driving pump 20, so that the consumable distribution module can control the output of consumables of different consumable transmission pipelines 10 respectively.

[0067] In addition, the transmission hose 27 of the first pump body 22 is connected to the first consumable material transmission pipeline 11. Optionally, the transmission hose 27 of the first pump body 22 is arranged in the accommodating space 25 of the first pump body 22 in a clockwise direction around the extrusion component 26. When the consumable driving pump 20 is in the first driving state, the driving motor 21 drives the extrusion component 26 on the first pump body 22 and the extrusion component 26 on the second pump body 23 to rotate in the clockwise direction to squeeze the transmission hose 27. The power direction provided by the consumable driving pump 20 for the consumables in the transmission hose 27 is consistent with the conduction direction of the unidirectional conductive element 30 on the first consumable material transmission pipeline 11, and the first consumable material transmission pipeline 11 is in a conducting state; and the power direction provided by the consumable driving pump 20 for the second consumable material transmission pipeline 12 is opposite to the conduction direction of the unidirectional conductive element 30 on the second consumable material transmission pipeline 12. Therefore, the second consumable material transmission pipeline 12 is in a non-conducting state;

[0068] The transmission hose 27 of the second pump body 23 is connected to the second consumable material transmission pipeline 12. Optionally, the transmission hose 27 of the second pump body 23 is arranged in the accommodating space 25 of the second pump body 23 in a counterclockwise direction around the extrusion component 26. When the consumable driving pump 20 is in the second driving state, the driving motor 21 drives the extrusion component 26 on the first pump body 22 and the extrusion component 26 on the second pump body 23 to rotate counterclockwise to squeeze the transmission hose 27. The power direction provided by the consumable driving pump 20 for the consumables in the transmission hose 27 is consistent with the conduction direction of the unidirectional conductive element 30 on the second consumable material transmission pipeline 12, and the second consumable material transmission pipeline 12 is in a conducting state; and the power direction provided by the consumable driving pump 20 for the first consumable material transmission pipeline 11 is opposite to the conduction direction of the unidirectional conductive element 30 on the first consumable material transmission pipeline 11. Therefore, the first consumable material transmission pipeline 11 is in a non-conducting state.

[0069] In this way, the consumable drive pump 20 can control the output of consumables from different consumable transmission pipelines by switching different drive states, without providing a pipeline switching structure to achieve pipeline switching.

[0070] Optionally, the one-way conducting element 30 may be made of a soft rubber material, such as silicone or rubber. Optionally, the one-way conducting element 30 may be a one-way valve, such as a duckbill valve, etc. Figure 7As shown, taking the one-way conducting element 30 as a duckbill valve as an example, the one-way conducting element 30 includes a valve seat 31 and a valve body 32 extending from the valve seat 31, and the valve body 32 is formed as a flat body structure with a cutout. When the one-way conducting element 30 is installed on the consumables transmission pipeline 10, the direction from the valve seat 31 to the valve body 32 is the conduction direction of the one-way conducting element 30. Since the valve body 32 is formed as a flat body structure with a cutout and is made of a soft material, it can play the role of forward conduction transmission and reverse interception when transmitting consumables.

[0071] In one embodiment, optionally, in an embodiment of the utility model, the extrusion component 26 includes a plurality of protruding rotating shafts. During the rotation of the first pump body 22 and the second pump body 23 around the central axis, the plurality of rotating shafts rotate, and at the same time, each rotating shaft rotates around its own axis, thereby being able to extrude the consumable transmission pipeline 10.

[0072] By adopting this implementation structure and utilizing the correspondence between the unidirectional conductive element 30 and the driving state of the peristaltic pump, the consumable output of the target consumable transmission pipeline can be controlled under the corresponding driving state. In this way, when different consumable transmission pipelines 10 are connected to different consumable supply bottles or consumable chambers, different types of consumables can be output respectively.

[0073] Based on the above principle, optionally, the consumable drive pump 20 is not limited to being able to be provided with two pump bodies, and more than two pump bodies can be provided, each pump body is respectively connected to a different consumable transmission pipeline 10, and is used to respectively drive the output of consumables on different consumable transmission pipelines 10. With this embodiment, optionally, a driving state of the consumable drive pump 20 can control the output of consumables in at least two consumable transmission pipelines 10. For example, when the transmission hoses 27 connected to the two pump bodies are both wound in a counterclockwise direction in the accommodating space of the pump bodies, the consumable output of the two consumable transmission pipelines 10 can be controlled by rotating the consumable drive pump 20 in one direction. When the two consumable transmission pipelines 10 are connected to the same consumable bottle or the same consumable accommodating chamber, one consumable can be output at the same time; when the consumable bottles of different materials or different consumable accommodating chambers are connected, different consumables can be output at the same time.

[0074] Therefore, based on the above principle, when the consumable drive pump 20 is in the first driving state, the consumable transmission pipeline 10 corresponding to the first part is in the conducting state, and when the consumable drive pump 20 is in the second driving state, the consumable transmission pipeline corresponding to the second part is in the conducting state, and the number of consumable transmission pipelines 10 in the first part and the second part may be greater than or equal to 1. Optionally, when the number of consumable transmission pipelines 10 in the first part is greater than or equal to 2, the number of consumable transmission pipelines in the second part may also be 0.

[0075] In an embodiment of the utility model, optionally, among the at least two consumable transmission pipelines 10, one consumable transmission pipeline 10 can be respectively connected to a consumable supply bottle, and multiple consumable transmission pipelines 10 can respectively output the same or different consumables; or, at least two consumable transmission pipelines 10 are connected to a consumable supply bottle, and two consumable transmission pipelines 10 can simultaneously output consumables of the same material.

[0076] Optionally, a consumable transmission pipeline 10 can be connected to a consumable supply bottle respectively to form an independent pipeline. Multiple consumable transmission pipelines 10 can output different consumables separately to avoid the problem of odor contamination and mixing of different consumables during output.

[0077] In the embodiment of the utility model, taking the consumable driving pump as a peristaltic pump as an example, the specific implementation structure of the consumable distribution module described in the embodiment of the utility model is explained, but it should be noted that the consumable driving pump is not limited to being a peristaltic pump, and can also be any one of a gear pump, a screw pump, a rotor pump and a plunger pump. The specific implementation structure and principle of any one of the gear pump, screw pump, rotor pump and plunger pump can be referred to the above-mentioned implementation mode, and each implementation mode will not be explained separately here.

[0078] In addition, the number of consumable transmission pipelines 10 is not limited to 2, and the specific number is not restricted. The corresponding relationship between the conduction state of the consumable transmission pipeline 10 and the driving state of the consumable driving pump can be adjusted according to actual needs, which can be specifically adjusted by adjusting the position and conduction direction of the unidirectional conducting element.

[0079] In the embodiment of the utility model, optionally, the cross-sectional shape of the consumable transmission pipeline 10 can be a combination of one or more of a circle, an ellipse, a polygon, an irregular shape. Moreover, the consumable transmission pipeline 10 can be a straight pipe, a curved pipe, a spiral pipe or an irregular pipe, which is not limited in the present application.

[0080] Combination Figure 1 and Figure 5 As shown, the consumable driven pump 20 may further include a pump head housing 1 and a pump head cover (located above the first pump body 22), wherein the first pump body 22 and the second pump body 23 are arranged in a space enclosed by the pump head housing 1 and the pump head cover.

[0081] In some embodiments, the consumable material transmission pipeline of the present invention may optionally further include a transition pipeline, which connects the output ports of the plurality of consumable material transmission pipelines 10 and the consumable material output end. Figure 5 As shown, the consumable output end 40 can be a care head structure such as a brush head, a massage head, a cleaning head, a smear head, a hair treatment head, etc. The transition pipeline can be a plurality of independently arranged pipelines or a common pipeline, which is not limited in the present application.

[0082] The consumable distribution module described in the embodiment of the utility model can provide consumable conveying power for the consumable flow path in the on state (target consumable flow path) by controlling the switching of different driving states. With this implementation structure, there is no need for a complicated consumable flow path switching mechanism, and the output switching of multiple consumables can be achieved. The implementation method of multiple consumable transmission is simple and easy to implement, and the unidirectional conducting element and the consumable driving pump do not take up much installation space, which is conducive to the miniaturization of the overall personal care equipment.

[0083] On the other hand, an embodiment of the present invention further provides a personal care device, wherein the personal care device includes a consumable material distribution module with the above-mentioned structure.

[0084] Alternatively, if Fig. 9 As shown, the personal care device includes but is not limited to an electric toothbrush 100 .

[0085] In some of the embodiments, optionally, the personal care device also includes at least one consumable supply bottle; wherein, one of the consumable transmission pipelines is connected to one of the consumable supply bottles, and the types of consumables in multiple consumable supply bottles may be the same or different, or, at least two of the consumable transmission pipelines are connected to different containing chambers of one of the consumable supply bottles, and the types of consumables in different containing chambers may be the same or different.

[0086] The specific implementation structure of the personal care device using the consumables dispensing module described in the embodiment of the utility model can refer to the above detailed description of the consumables dispensing module, which will not be repeated here.

[0087] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0088] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0089] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0090] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0091] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary personnel in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications are also within the protection scope of the present invention.

Claims

1. A consumables distribution module, characterized in that: include: At least two consumable material transmission pipelines, each of which is provided with a unidirectional conductive element; A consumable drive pump, the consumable drive pump includes at least two drive states, and is used to provide conveying power for the at least two consumable transmission pipelines; Wherein, the consumable driving pump is in the first driving state or the second driving state, and at least part of the at least two consumable transmission pipelines are in a conducting state.

2. The consumable material distribution module according to claim 1, characterized in that: When the consumable driving pump is in a first driving state, the consumable transmission pipeline of a first part of the at least two consumable transmission pipelines is in a conducting state, and the consumable transmission pipeline of a second part of the at least two consumable transmission pipelines is in a non-conducting state; when the consumable driving pump is in a second driving state, the consumable transmission pipeline of the first part is in a non-conducting state, and the consumable transmission pipeline of the second part is in a conducting state.

3. The consumable material distribution module according to claim 2, characterized in that: The consumable drive pump comprises: A driving motor, at least two pump bodies linked to the output shaft of the driving motor, and at least two transmission hoses respectively arranged in the at least two pump bodies; Among them, the consumable driving pump is connected to the corresponding consumable transmission pipeline through the transmission hose, and each pump body is used to provide consumable conveying power for the corresponding consumable transmission pipeline in the conductive state when the driving motor executes the corresponding driving state.

4. The consumable material distribution module according to claim 3, characterized in that: Each of the pump bodies comprises a receiving space, in which an extrusion component is arranged; wherein the corresponding transmission hose is arranged around the extrusion component in the receiving space; Wherein, in the first driving state, the driving motor drives the extrusion component on the first pump body in the pump body to rotate in a clockwise direction; in the second driving state, the driving motor drives the extrusion component on the second pump body in the pump body to rotate in a counterclockwise direction.

5. The consumable material distribution module according to claim 4, characterized in that: The transmission hose of the first pump body is connected to the first part of the consumable transmission pipelines among the at least two consumable transmission pipelines; the transmission hose of the second pump body is connected to the second part of the consumable transmission pipelines among the at least two consumable transmission pipelines; the winding directions of the transmission hose of the first pump body and the transmission hose of the second pump body are opposite.

6. The consumable material distribution module according to claim 5, characterized in that: The consumable material transmission pipeline further includes: a consumable material input pipeline, and the one-way conductive element is arranged in the consumable material input pipeline; The consumable drive pump also includes a connector for connecting the consumable input pipeline and the transmission hose.

7. The consumable material distribution module according to claim 6, characterized in that: The connecting member includes a main body and a first interface and a second interface arranged on the main body, and the first interface and the second interface are respectively used to connect the consumable input pipeline and the transmission hose.

8. The consumable material distribution module according to claim 1, characterized in that: The one-way conducting element is arranged at the consumable input end or the consumable output end of the consumable transmission pipeline.

9. The consumable material distribution module according to claim 1, characterized in that: The consumable drive pump includes one or more of a peristaltic pump, a gear pump, a screw pump, a rotor pump and a plunger pump; and / or the one-way conducting element is a duckbill valve.

10. A personal care device, characterized in that: It comprises the consumable distribution module as described in any one of claims 1 to 9; the personal care equipment also comprises at least one consumable supply bottle; wherein, one of the consumable transmission pipelines is connected to one of the consumable supply bottles, or, at least two of the consumable transmission pipelines are respectively connected to different accommodating chambers of one of the consumable supply bottles.

Images