Electric vaginal cleaner

Abstract

The present application relates to an electric vaginal cleaner, which belongs to the technical field of women's sanitary products. The electric vaginal cleaner includes a main body, a pumping device and a cleaning head. The pumping device is installed in the main body. A first cleaning liquid pipeline is arranged in the main body. The cleaning head is connected to the main body. A recovery liquid outlet is also arranged on the cleaning head. A second cleaning liquid pipeline connecting a cleaning liquid inlet and a cleaning liquid outlet and a recovery pipeline connecting the recovery liquid inlet and the recovery liquid outlet are arranged in the cleaning head. One end of the first cleaning liquid pipeline is used to be connected to a cleaning liquid source, and the other end of the first cleaning liquid pipeline is connected to the cleaning liquid inlet. The pumping device is used to pump the cleaning liquid to the first cleaning liquid pipeline. The electric vaginal cleaner realizes automatic and continuous supply of cleaning liquid through the pumping device, and realizes timely recovery of waste liquid through the recovery pipeline formed by the recovery liquid inlet and the recovery liquid outlet, so as to prevent waste liquid from flowing out through the vaginal wall. The operation is convenient and hygienic, and a comfortable use experience is provided for users.

Description

Technical Field

[0001] The present application relates to the technical field of women's sanitary products, and in particular to an electric vaginal cleaner. Background Art

[0002] At present, the vaginal cleaners on the market are mainly manual squeeze type. The liquid filling and operation of manual vaginal cleaners are inconvenient, the supply of cleaning liquid is limited, the cleaning is difficult to be continuous and thorough, the cleaning liquid cannot be collected when discharged, and it flows everywhere, which is extremely unhygienic and gives people an extremely uncomfortable feeling during use. Summary of the invention

[0003] The purpose of the present application is to provide an electric vaginal cleaner to address the above-mentioned problems, realize automatic and continuous delivery of cleaning liquid, and effectively recover waste liquid. It is easy and hygienic to operate, providing users with a comfortable use experience.

[0004] According to an embodiment of one aspect of the present application, an electric vaginal cleaner includes a main body, a pumping device and a cleaning head, the pumping device is installed in the main body, a first cleaning liquid pipeline is arranged in the main body, the cleaning head includes a connecting end and a cleaning end, the connecting end is connected to the main body, the connecting end is provided with a cleaning liquid inlet, the cleaning end is provided with a cleaning liquid outlet and a recovery liquid inlet, the cleaning head is also provided with a recovery liquid outlet, a second cleaning liquid pipeline connecting the cleaning liquid inlet and the cleaning liquid outlet and a recovery pipeline connecting the recovery liquid inlet and the recovery liquid outlet are arranged in the cleaning head, one end of the first cleaning liquid pipeline is used to be connected to a cleaning liquid source, the other end of the first cleaning liquid pipeline is connected to the cleaning liquid inlet, and the pumping device is used to pump the cleaning liquid to the first cleaning liquid pipeline.

[0005] According to the electric vaginal cleaner of the embodiment of the present application, automatic and continuous supply of cleaning liquid is achieved through a pumping device, and timely recovery of waste liquid is achieved through a recovery pipe composed of a recovery liquid inlet and a recovery liquid outlet, thereby preventing waste liquid from flowing out through the vaginal wall. The operation is convenient and hygienic, and a comfortable use experience is provided for users.

[0006] In addition, the electric vaginal cleaner according to the embodiment of the present application also has the following additional technical features:

[0007] According to some embodiments of the present application, the cleaning head includes a cleaning tube, a sleeve and a connecting piece. The sleeve is sleeved on the outside of the cleaning tube. The cleaning tube and the sleeve are connected by the connecting piece. The connecting piece is connected to the main body. The connecting piece is provided with a transition pipe. The transition pipe is connected to the cleaning tube and constitutes a second cleaning liquid pipe. A recovery pipe is formed between the inner wall of the sleeve and the outer wall of the cleaning tube, and the recovery liquid outlet is arranged on the sleeve.

[0008] In the above embodiment, the connection between the cleaning tube, the sleeve and the main body is achieved through the connecting piece, thereby ensuring the assembly stability and flexibility of the cleaning head and the main body.

[0009] In some specific embodiments of the present application, the connecting member includes a first connecting portion and a second connecting portion, a transition pipe is formed in the first connecting portion, a connecting hole is formed in the second connecting portion that is coaxial with and connected to the transition pipe, the first connecting portion is inserted in the first cleaning liquid pipe, one end of the cleaning pipe is inserted in the connecting hole, and one end of the sleeve is sleeved on the second connecting portion.

[0010] In the above embodiment, the connection between the cleaning head and the main body is achieved through the first connection part, and the assembly of the cleaning tube and the sleeve is achieved through the second connection part, which is easy to operate.

[0011] In some specific embodiments of the present application, the outer diameter of the second connecting portion is greater than the outer diameter of the first connecting portion, so that a first step surface is formed between the first connecting portion and the second connecting portion, and one end of the main body stops at the first step surface;

[0012] The aperture of the connecting hole is larger than the aperture of the transition pipe, so that a second step surface is formed between the connecting hole and the transition pipe, and one end of the cleaning pipe stops at the second step surface.

[0013] In the above embodiment, the assembly limit between the connector and the main body is achieved by the first step surface, and the assembly limit between the cleaning tube and the connector is achieved by the second step surface, thereby ensuring the stable connection between the connector and the main body, and the stable connection between the cleaning tube and the connector.

[0014] In some specific embodiments of the present application, a sealing portion is provided at one end of the sleeve away from the connecting piece, a connecting ring is formed on the inner side of the sealing portion, the connecting ring is sleeved on the end of the cleaning tube away from the connecting piece, and the cleaning liquid outlet and the recovery liquid inlet are opened on the stop portion.

[0015] In the above embodiment, the sealing assembly of the sleeve and the cleaning tube is achieved through the connecting ring, the cleaning liquid in the cleaning tube is discharged through the cleaning liquid inlet, and the waste liquid is recovered through the recovery liquid inlet.

[0016] In some specific embodiments of the present application, a sealing portion is provided at one end of the sleeve away from the connecting piece, and a connecting ring is formed on the inner side of the sealing portion. The cleaning head also includes a booster sleeve and a baffle. The cleaning liquid outlet is opened on the baffle, and the baffle is located between the sealing portion and the booster sleeve. The booster sleeve is arranged on the end of the cleaning pipe away from the connecting piece. The connecting ring is arranged on the booster sleeve. A partition is formed in the booster sleeve. The partition divides the internal space of the booster sleeve into a low-pressure chamber and a high-pressure chamber. A transition chamber is formed between the booster sleeve and the connecting ring. A first opening connecting the low-pressure chamber and the transition chamber and a second opening connecting the transition chamber and the high-pressure chamber are opened on the booster sleeve. The low-pressure chamber is connected to the cleaning pipe, and the cleaning liquid outlet is connected to the high-pressure chamber.

[0017] In the above embodiment, the cleaning liquid is pressurized by the booster sleeve and the baffle. After the cleaning liquid flows out through the cleaning pipe, it passes through the low-pressure chamber, the transition chamber and the high-pressure chamber in sequence, and is sprayed out at the cleaning liquid outlet in a high-pressure manner to form a conical spray, thereby improving the cleaning effect.

[0018] In some specific embodiments of the present application, a limiting groove is provided on the outer peripheral surface of the first connecting part, and a limiting hole corresponding to the limiting groove is opened on the main body. The connecting member and the main body are locked by a locking member passing through the limiting hole and the limiting groove.

[0019] In the above embodiment, the locking of the connecting member and the main body is achieved by the locking member, so as to ensure that the cleaning head will not be loosened during use and facilitate replacement of the cleaning head.

[0020] In some specific embodiments of the present application, the electric vaginal cleaner further comprises a liquid storage tank, which is connected to the main body and is filled with cleaning liquid.

[0021] In the above embodiment, with the liquid storage tank, the cleaning operation can be carried out anytime and anywhere, the operation is convenient, and a convenient use experience is provided for the user.

[0022] In some specific embodiments of the present application, the electric vaginal cleaner further comprises a protective colloid that cooperates with the cleaning head.

[0023] In the above embodiment, the vaginal wall is protected by the protective colloid, thereby improving the comfort of the cleaning head when inserted into the human vagina.

[0024] In some specific embodiments of the present application, the electric vaginal cleaner also includes a control board, the pumping device includes an electric motor and a pump body, and the control board is electrically connected to the electric motor to control the electric motor to drive the pump body to transport the cleaning liquid from the cleaning liquid source to the first cleaning liquid pipeline.

[0025] In the above implementation, the control of the electrical components is achieved through the control panel, and the degree of automation is high.

[0026] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1A schematic diagram of the structure of an electric vaginal cleaner provided in an embodiment of the first aspect of the present application;

[0029] Figure 2 A cross-sectional view of the electric vaginal cleaner provided by the embodiment of the first aspect of the present application;

[0030] Figure 3 Another cross-sectional view of the electric vaginal cleaner provided in the embodiment of the first aspect of the present application (with a liquid storage tank);

[0031] Figure 4 A cross-sectional view of a cleaning head of an electric vaginal cleaner provided in an embodiment of the first aspect of the present application;

[0032] Figure 5 A schematic diagram of the cleaning end of the electric vaginal cleaner provided in the embodiment of the first aspect of the present application;

[0033] Figure 6 A flow path diagram of cleaning liquid and waste liquid in the cleaning head of the electric vaginal cleaner provided in the embodiment of the first aspect of the present application;

[0034] Figure 7 for Figure 6 A partial enlarged view of

[0035] Figure 8 A cross-sectional view of an electric vaginal cleaner provided in accordance with an embodiment of the second aspect of the present application (with a liquid storage tank);

[0036] Fig. 9 for Figure 8 A magnified image of point A;

[0037] Fig.10 A schematic diagram of the cleaning end of the electric vaginal cleaner provided in the second aspect of the present application;

[0038] Fig.11 A flow path diagram of cleaning liquid and waste liquid in a cleaning head of an electric vaginal cleaner provided in an embodiment of the second aspect of the present application;

[0039] Fig.12 for Fig.11 A partial enlarged view of .

[0040] Icons: 100-electric vaginal cleaner; 1-main body; 11-first cleaning liquid pipeline; 12-storage chamber; 13-installation hole; 14-function button; 15-liquid suction tube; 16-first limiting hole; 17-second limiting hole; 18-locking piece; 181-cap body; 182-locking rod; 21-electric motor; 22-pump body; 23-battery; 3-cleaning head; 31-connecting end; 311-cleaning liquid inlet; 32-cleaning end; 321-cleaning liquid outlet; 322-recovery liquid inlet; 33-recovery liquid outlet; 331-waste liquid conduit; 34-second cleaning liquid pipeline; 35-recovery pipeline; 36-cleaning pipe; 37-sleeve; 371-limiting groove; 372-sealing part; 373-connecting ring; 374-second A skid-proof pattern; 38-connecting piece; 381-transition pipe; 382-first connecting part; 3821-limiting groove; 383-second connecting part; 3831-connecting hole; 3832-limiting boss; 3833-first sealing ring; 3834-second sealing ring; 384-first step surface; 385-second step surface; 4-liquid storage tank; 41-liquid filling port; 42-sealing cover; 5-protective colloid; 51-second skid-proof pattern; 600-electric vaginal cleaner; 61-boosting sleeve; 611-partitioning part; 612-low-pressure chamber; 613-high-pressure chamber; 614-transition chamber; 615-first opening; 616-second opening; 62-baffle; 63-sleeve; 631-through hole; 632-sealing part; 633-connecting ring. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0044] In the description of this application, it should be noted that the terms "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, which is only for the convenience of describing this application and simplifying the description, and does 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 cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0045] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The following describes an electric vaginal cleaner 100 according to an embodiment of the first aspect of the present application with reference to the drawings.

[0047] like Figure 1 and Figure 2 As shown, the electric vaginal cleaner 100 according to the embodiment of the present application includes: a main body 1, a pumping device and a cleaning head 3.

[0048] Specifically, the main body 1 is a hollow structure for carrying electrical components; a first cleaning liquid pipeline 11 is provided in the main body 1, and a pumping device is installed in the main body 1. Figure 2 As shown, the cleaning head 3 includes a connection end 31 and a cleaning end 32. The connection end 31 is connected to the main body 1, and can realize the assembly and disassembly of the cleaning head 3 and the main body 1; the connection end 31 is provided with a cleaning liquid inlet 311, the cleaning end 32 is provided with a cleaning liquid outlet 321 and a recovery liquid inlet 322, and the cleaning head 3 is also provided with a recovery liquid outlet 33. The cleaning head 3 is provided with a second cleaning liquid pipeline 34 connecting the cleaning liquid inlet 311 and the cleaning liquid outlet 321, and a recovery pipeline 35 connecting the recovery liquid inlet 322 and the recovery liquid outlet 33. One end of the first cleaning liquid pipeline 11 is used to communicate with the cleaning liquid source, and the other end of the first cleaning liquid pipeline 11 is connected to the cleaning liquid inlet 311. The pumping device is used to pump the cleaning liquid to the first cleaning liquid pipeline 11, so that the cleaning liquid can flow into the second cleaning liquid pipeline 34 and spray out from the cleaning liquid outlet 321 to achieve vaginal cleaning.

[0049] It should be pointed out that the cleaning fluid becomes waste liquid after cleaning the vaginal wall, and the recovered liquid referred to in this article is the waste liquid.

[0050] According to the electric vaginal cleaner 100 of the embodiment of the present application, compared with conventional vaginal cleaners, a recovery pipe 35 is provided inside the cleaning head 3, and the waste liquid generated by the user when cleaning the vagina can flow into the recovery pipe 35 through the recovery liquid inlet 322 and be discharged from the recovery liquid outlet 33. When in use, the recovery liquid outlet 33 is located outside the human vagina, providing a hygienic guarantee for vaginal cleaning and avoiding the accumulation of waste liquid in the vagina. The automatic and continuous supply of cleaning liquid is achieved through the pumping device, and the waste liquid is promptly and effectively recovered through the recovery pipe 35, which is convenient and hygienic to operate, providing a comfortable use experience for the user.

[0051] The structural features and connection methods of the various components of the electric vaginal cleaner 100 according to the embodiment of the present application are described below with reference to the accompanying drawings.

[0052] like Figure 2 As shown, the main body 1 is a hollow structure, a storage chamber 12 and a first cleaning liquid pipeline 11 are arranged in the main body 1, and a mounting hole 13 connected to the storage chamber 12 is opened on the outer wall of the main body 1, and a function button 14 and a control panel (not shown in the figure) are installed on the mounting hole 13. One end of the first cleaning liquid pipeline 11 is used to communicate with a cleaning liquid source to introduce the cleaning liquid into the first cleaning pipeline; the other end of the first cleaning liquid pipeline 11 is connected to the cleaning head 3, so that the cleaning liquid in the first cleaning liquid pipeline 11 is introduced into the cleaning head 3.

[0053] The end of the main body 1 is connected with a pipette 15, which is connected to the first cleaning liquid pipeline 11 and is used to be inserted into the cleaning liquid source. The cleaning liquid source can be an external liquid storage device or a liquid storage tank 4 that can cooperate with the main body 1. Different cleaning liquid sources can be selected according to actual needs.

[0054] In some embodiments of the present application, Figure 3 As shown, the cleaning liquid source adopts a liquid storage tank 4 matched with the main body 1, the liquid storage tank 4 is matched with the main body 1, and the liquid suction tube 15 extends into the liquid storage tank 4. A liquid injection port 41 is provided on the liquid storage tank 4, and the liquid injection port 41 is blocked by a sealing cover 42. Before use, the cleaning liquid can be filled into the liquid storage tank 4 through the liquid injection port 41. There are two ways of matching the liquid storage tank 4 with the main body 1, one is that the liquid storage tank 4 and the main body 1 are integrally formed, and the other is that the liquid storage tank 4 and the main body 1 are detachably connected. Different matching methods are selected according to different usage requirements.

[0055] As an optional implementation of the present application, the liquid storage tank 4 is integrally formed with the main body 1 to facilitate processing and manufacturing.

[0056] The storage chamber 12 of the main body 1 is provided with an installation position (not shown in the figure) for placing the pumping device, and the pumping device is installed in the storage chamber 12; the outer wall of the main body 1 is provided with a loading port (not shown in the figure), and the pumping device is placed in the storage chamber 12 through the loading port, or the pumping device is taken out from the loading port; at the same time, a cover plate (not shown in the figure) is provided on the main body 1 for closing the loading port. The pumping device includes an electric motor 21, a pump body 22 and a battery 23, and the electric motor 21 and the battery 23 are both electrically connected to the control board, and the electric motor 21 is connected to the pump body 22; the pump body 22 cooperates with the first cleaning liquid pipeline 11, and the pump body 22 is used to pump the cleaning liquid in the cleaning liquid source into the first cleaning liquid pipeline 11 through the suction pipe 15, and enter the cleaning head 3 in a high-pressure form. It should be pointed out that since the pumping device adopts the existing water pump structure, the installation position and installation method of the electric motor 21, the pump body 22, the battery 23 and other components are not described in detail in this application.

[0057] The control panel is provided with a controller (not shown in the figure), which is electrically connected to the function button 14, and is electrically connected to the electric motor 21, and is used to control the electrical components to perform corresponding actions. Optionally, the controller adopts a PLC controller, and a control program is preset in the controller. According to the preset function button 14, the controller can realize a variety of supply modes of the cleaning liquid, such as continuous supply, intermittent pulse supply, etc. At the same time, the user can independently select the supply pressure and supply flow of the cleaning liquid according to personal preference.

[0058] like Figure 2 As shown, the cleaning head 3 includes a connecting end 31 and a cleaning end 32, the connecting end 31 is detachably connected to the main body 1, the connecting end 31 is provided with a cleaning liquid inlet 311, and the cleaning liquid inlet 311 is connected to the first delivery liquid pipeline; the cleaning end 32 is provided with a cleaning liquid outlet 321 and a recovery liquid inlet 322, the cleaning liquid outlet 321 is used for cleaning liquid discharge to achieve cleaning, and the recovery liquid inlet 322 is used to collect waste liquid. The cleaning head 3 is also provided with a recovery liquid outlet 33, which is used to communicate with a recovery device. When in use, the recovery liquid outlet 33 is located outside the human vagina to avoid interference with the vaginal wall, which is convenient for the recovery of waste liquid. The cleaning head 3 is provided with a second cleaning liquid pipeline 34 connecting the cleaning liquid inlet 311 and the cleaning liquid outlet 321, and a recovery pipeline 35 connecting the recovery liquid inlet 322 and the recovery liquid outlet 33. In other embodiments of the present application, the cleaning head 3 and the main body 1 can also be fixedly connected.

[0059] It should be pointed out that the length and size (diameter) of the cleaning head 3 are not limited in this application.

[0060] According to some embodiments of the present application, Figure 2 and Figure 4As shown, the cleaning head 3 includes a cleaning pipe 36, a sleeve 37 and a connector 38. The sleeve 37 is sleeved on the outside of the cleaning pipe 36. The ends of the cleaning pipe 36 and the sleeve 37 are connected by the connector 38. The connector 38 is detachably connected to the main body 1. The connector 38 is provided with a transition pipe 381. The transition pipe 381 is connected with the cleaning pipe 36 and constitutes a second cleaning liquid pipe 34. The end of the transition pipe 381 away from the cleaning pipe 36 is the connecting end 31, that is, the connector 38 is located at the connecting end 31; the end of the cleaning pipe 36 away from the transition pipe 381 is the cleaning end 32. The sleeve 37 is a structure with one end open. The open end of the sleeve 37 is blocked by the connector 38. The blocked end of the sleeve 37 blocks the cleaning pipe 36. A recovery pipe 35 is formed between the inner wall of the sleeve 37 and the outer wall of the cleaning pipe 36. The recovery liquid outlet 33 is arranged on the sleeve 37. The blocked end of the sleeve 37 is provided with a cleaning liquid outlet 321 and a recovery liquid inlet 322. The cleaning liquid outlet 321 is connected to the cleaning pipe 36 (the second cleaning liquid pipeline 34), and the recovery liquid inlet 322 is connected to the recovery pipeline 35. The recovery liquid outlet 33 is arranged close to the connector 38 relative to the recovery liquid inlet 322. For ease of use, the recovery liquid outlet 33 is connected to a waste liquid conduit 331 to guide the waste liquid into a recovery device (not shown in the figure).

[0061] like Figure 4 As shown, the connector 38 includes a first connector 382 and a second connector 383, wherein a transition pipe 381 is formed in the first connector 382, ​​and a cleaning liquid inlet 311 is located at the end of the first connector 382; a connecting hole 3831 coaxial with and connected to the transition pipe 381 is formed in the second connector 383; the first connector 382 is inserted into the first cleaning liquid pipeline 11 to achieve the connection between the connector 38 and the main body 1; one end of the cleaning pipe 36 is inserted into the connecting hole 3831, and one end of the sleeve 37 is sleeved on the second connector 383 to achieve the assembly of the connector 38 with the cleaning pipe 36 and the sleeve 37. In order to facilitate processing and manufacturing, as an optional embodiment of the present application, the first connector 382 and the second connector 383 are integrally formed. In other embodiments of the present application, the first connector 382 and the second connector 383 can also adopt other connection methods (such as bonding, threaded connection, etc.).

[0062] like Figure 4As shown, the outer diameter of the second connection part 383 is larger than the outer diameter of the first connection part 382, ​​so that a first step surface 384 is formed between the first connection part 382 and the second connection part 383, and one end of the main body 1 stops at the first step surface 384, so that the assembly limit of the connection member 38 and the main body 1 is realized. The aperture of the connection hole 3831 is larger than the aperture of the transition pipe 381, so that a second step surface 385 is formed between the connection hole 3831 and the transition pipe 381, and one end of the cleaning pipe 36 stops at the second step surface 385, so that the assembly limit of the cleaning pipe 36 and the connection member 38 is realized. An annular limiting boss 3832 is provided on the outer peripheral wall of the second connection part 383, and a limiting groove 371 cooperating with the limiting boss 3832 is provided on the inner wall of the sleeve 37, and the limiting boss 3832 is embedded in the limiting groove 371, so that the assembly limit of the sleeve 37 and the connection member 38 is realized. The above-mentioned limiting method facilitates the assembly of the cleaning head 3 and the assembly of the cleaning head 3 and the main body 1.

[0063] As an optional method of the present application, the second connecting portion 383 includes a first sealing ring 3833 and a second sealing ring 3834 which are coaxially arranged. The second sealing ring 3834 is located outside the first sealing ring 3833. The interior of the first sealing ring 3833 is a connecting hole 3831. The inner wall of the first sealing ring 3833 is sealedly connected to the outer wall of the cleaning tube 36. The sleeve 37 is a variable diameter structure. The large diameter end of the sleeve 37 is sleeved on the outside of the second sealing ring 3834. The limiting boss 3832 is located on the outer wall of the second sealing ring 3834. The variable diameter transition portion of the sleeve 37 is sealedly connected to the outer wall of the first sealing ring 3833.

[0064] It should be pointed out that the connection between the first connection part 382 and the main body 1, the connection between the cleaning pipe 36 and the second connection part 383, and the connection between the sleeve 37 and the second connection part 383 are all sealed connections.

[0065] In order to facilitate the connection between the connecting member 38 (the first connecting portion 382) and the main body 1, a limiting groove 3821 (such as Figure 4 As shown), the main body 1 is provided with a limiting hole corresponding to the limiting groove 3821, such as Figure 2As shown, the limiting holes include a first limiting hole 16 and a second limiting hole 17, the first limiting hole 16 is provided on the shell of the main body 1, and the second limiting hole 17 is provided on the wall of the first cleaning liquid pipeline 11, the first limiting hole 16 and the second limiting hole 17 are coaxially arranged, and the connecting member 38 is locked with the main body 1 by the locking member 18 penetrating the first limiting hole 16, the second limiting hole 17 and the limiting groove 3821 to prevent the cleaning head 3 from moving relative to the main body 1 along the length direction of the cleaning head 3. It should be pointed out that the limiting groove 3821 can be either discontinuous or continuous along the circumference of the first connecting portion 382. As an optional method of the present application, the limiting groove 3821 is an annular structure. After the cleaning head 3 is assembled with the main body 1, the cleaning head 3 can rotate relative to the main body 1, so as to facilitate multi-angle cleaning.

[0066] It should be pointed out that in other embodiments of the present application, the assembly method of the cleaning head 3 and the main body 1 can also be other forms. For example, the main body 1 is inserted into the inside of the cleaning head 3, and the first connecting part 382 of the connecting member 38 is sleeved on the outside of the main body 1. At this time, the positions of the limiting groove and the limiting hole will be swapped, the limiting groove is opened on the main body 1, and the limiting hole is opened on the first connecting part 382.

[0067] Optionally, the first limiting hole 16 is a countersunk hole, and when the locking member 18 is matched with the main body 1 , the locking member 18 is embedded in the first limiting hole 16 , thereby ensuring the aesthetic appearance of the main body 1 .

[0068] As an optional method of this application, Figure 2 As shown, the locking member 18 includes a cap body 181 and a locking rod 182, the cap body 181 is located in the first limiting hole 16, one end of the locking rod 182 is connected to the cap body 181, and the other end is inserted into the limiting groove 3821. When the locking rod 182 withdraws from the limiting groove 3821, the connecting member 38 can move along the first cleaning liquid pipeline 11 relative to the main body 1 to achieve separation from the main body 1. It should be pointed out that the locking rod 182 can be matched with the main body 1 in a variety of ways, such as threaded connection, damping connection, elastic interference fit, etc., and different connection methods are selected according to actual conditions. Optionally, in the present application, the outer peripheral surface of the locking rod 182 is provided with an external thread, the first limiting hole 16 and the second limiting hole 17 are threaded holes, and the locking rod 182 is threadedly connected to the main body 1.

[0069] like Figure 4As shown, one end (blocking end) of the sleeve 37 away from the connector 38 is provided with a blocking portion 372, and the inner wall of the blocking portion 372 is formed with a connecting ring 373, which is sleeved on the outside of the cleaning tube 36 and sealed with the cleaning tube 36, and the cleaning liquid outlet 321 is located in the area surrounded by the connecting ring 373 of the blocking portion 372, and the recovery liquid inlet 322 is located in the area outside the connecting ring 373 of the blocking portion 372. The number of cleaning liquid outlets 321 can be multiple, so as to realize different cleaning liquid dosages and injection at different angles; the number of recovery liquid inlets 322 can be multiple, so as to realize waste liquid recovery in multiple directions. It should be pointed out that the size and number of the cleaning liquid outlets 321 are based on the structural design of the blocking portion 372, and are not limited by this application; the size and number of the recovery liquid outlets 323 are based on the structural design of the blocking portion 372, and are not limited by this application.

[0070] As an optional method of this application, Figure 5 As shown, the cleaning liquid outlet 321 includes a central outlet and a side outlet, and the side outlet is arranged around the central outlet. This arrangement makes it easy for the cleaning liquid to spray out in different directions to achieve a better cleaning effect. At the same time, there are multiple recovery liquid inlets 322, and the number of recovery liquid inlets 322 corresponds to the number of side outlets. The recovery liquid inlets 322 and the side outlets are staggered to increase the flow of the cleaning liquid, reasonably use the cleaning liquid, and facilitate achieving a better cleaning effect.

[0071] In order to provide a comfortable user experience, the electric vaginal cleaner 100 also includes a protective colloid 5 that cooperates with the cleaning head 3. The protective colloid 5 needs to be at least sleeved on the cleaning end 32 of the cleaning head 3, that is, the protective colloid 5 is sleeved on the end of the sleeve 37, so as to protect the vaginal wall when inserted into the vagina. The protective colloid 5 is made of soft colloid to improve the comfort of the cleaning head 3 when inserted into the human vagina and strengthen the protection of the vaginal wall. In other embodiments of the present application, the protective colloid 5 can also be sleeved on the entire cleaning head to provide a comfortable user experience.

[0072] Furthermore, in order to prevent the protective colloid 5 from detaching, the outer peripheral surface of the sleeve 37 is provided with a first anti-slip pattern 374, and the inner wall of the protective colloid 5 is provided with a second anti-slip pattern 51 corresponding to the first anti-slip pattern 374. The first anti-slip pattern 374 abuts against the second anti-slip pattern 51 to limit the movement of the protective colloid 5 relative to the sleeve 37.

[0073] The working principle of the electric vaginal cleaner 100 according to the embodiment of the present application is:

[0074] Before use, assemble the cleaning head 3 with the main body 1, insert the suction tube 15 into the cleaning liquid source, and complete the preparation work; when using, insert the cleaning head 3 into the vagina, press the function button 14, the controller controls the electric motor 21 to work, and the electric motor 21 drives the pump body 22 to send the cleaning liquid from the cleaning liquid source through the suction tube 15 into the first cleaning liquid pipeline 11, and after being pressurized by the pump body 22, it is sent into the second cleaning liquid pipeline 34 in the form of high pressure, and then sprayed out through the cleaning liquid outlet 321, and the cleaning liquid cleans the vagina; because the vagina wraps the cleaning head 3, the waste liquid after cleaning enters the recovery pipeline 35 through the recovery liquid inlet 322, and is discharged through the recovery liquid outlet 33. Figure 6 and Figure 7 As shown, the figure shows the flow path of the cleaning liquid and the flow path of the waste liquid recovery.

[0075] During use, the user can select different cleaning liquid supply pressures and supply flows according to their own needs, and can also select the cleaning liquid supply mode to be continuous or intermittent pulse mode. In addition, the cleaning head 3 can include multiple specifications (different diameters and different lengths), and different specifications of the cleaning head 3 can be selected according to their own conditions during use.

[0076] The beneficial effects of the electric vaginal cleaner 100 according to the embodiment of the present application are:

[0077] 1. The cleaning head 3 is provided with a protective colloid 5 to improve the comfort of the cleaning head 3 when inserted into the human body and strengthen the protection of the vaginal wall;

[0078] 2. The cleaning head 3 is designed with a cleaning liquid (waste liquid) reflux design, which adds a collection function and can effectively collect waste liquid, improve the turbulence when the waste liquid is discharged during the cleaning process, improve the sanitary conditions during the cleaning process, and improve the comfort during cleaning;

[0079] 3. The cleaning head 3 is separated from the main body 1, and the user can select the cleaning head 3 of different sizes and lengths according to the actual situation;

[0080] 4. It has a simple structure, beautiful appearance, is easy and comfortable to use, and can effectively solve women's cleaning troubles.

[0081] The electric vagina cleaner 600 according to the second embodiment of the present application is compared with the electric vagina cleaner 100 according to the first embodiment of the present application. Figure 8 and Fig. 9As shown, the electric vagina cleaner 600 includes a booster sleeve 61, a baffle 62 and a sleeve 63. The booster sleeve 61 and the baffle 62 are located between the cleaning tube 36 and the sleeve 63, and the cleaning liquid outlet 321 is located on the baffle 62; a through hole 631 corresponding to the baffle 62 is opened in the middle of the blocked end of the sleeve 63. The cleaning liquid in the cleaning tube 36 is pressurized by the booster sleeve 61 and sprayed out through the cleaning liquid outlet 321 on the baffle 62 in the form of high-pressure spray. For other components not mentioned, please refer to the electric vagina cleaner 100 according to the first embodiment of the present application.

[0082] like Fig. 9 and Fig.10 As shown, a sealing portion 632 is provided at one end of the sleeve 63 away from the connecting member 38, a connecting ring 633 is formed on the inner side of the sealing portion 632, a through hole 631 is provided in the middle of the sealing portion 632, and the through hole 631 is coaxially arranged with the connecting ring 633. The cleaning head 3 also includes a booster sleeve 61 and a baffle 62, a cleaning liquid outlet 321 is provided on the baffle 62, the baffle 62 is located between the sealing portion 632 and the booster sleeve 61, the baffle 62 blocks the through hole 631 and abuts against the sealing portion 632. The booster sleeve 61 is sleeved on one end of the cleaning pipe 36 away from the connecting member 38, the connecting ring 633 is sleeved on the booster sleeve 61, and the booster sleeve 61 presses the baffle 62 against the sealing portion 632. A partition 611 is formed in the booster sleeve 61, and the partition 611 divides the internal space of the booster sleeve 61 into a low-pressure chamber 612 and a high-pressure chamber 613, and a transition chamber 614 is formed between the booster sleeve 61 and the connecting ring 633. The booster sleeve 61 is provided with a first opening 615 connecting the low-pressure chamber 612 and the transition chamber 614, and a second opening 616 connecting the transition chamber 614 and the high-pressure chamber 613. The low-pressure chamber 612 is connected to the cleaning pipe 36, and the cleaning liquid outlet 321 is connected to the high-pressure chamber 613.

[0083] It should be noted that the connection between the booster sleeve 61 and the cleaning pipe 36, the connection between the connecting ring 633 and the booster sleeve 61, and the connection between the baffle 62 and the blocking portion 632 are all sealed connections. The low-pressure chamber 612 refers to the pressure of the liquid in the low-pressure chamber 612 relative to the high-pressure chamber 613, and the pressure of the liquid in the low-pressure chamber 612 is lower than the pressure of the liquid in the high-pressure chamber 613.

[0084] like Fig.11 and Fig.12As shown, after the cleaning liquid flows into the cleaning pipe 36, it enters the low-pressure chamber 612. The cleaning liquid is blocked by the partition 611 in the low-pressure chamber 612, and enters the transition chamber 614 through the first opening 615 to achieve pressurization. The cleaning liquid in the transition chamber 614 enters the high-pressure chamber 613 through the second opening 616, forming a secondary pressurization. The pressurized cleaning liquid is sprayed out in a high-pressure form through the cleaning liquid outlet 321 on the baffle 62. Since there is only one cleaning liquid outlet 321 on the baffle 62, and the pressure of the cleaning liquid in the high-pressure chamber 613 is relatively high, the high-pressure cleaning liquid is sprayed out from the cleaning liquid outlet 321 in a conical mist, which has a better cleaning effect on the vagina and makes the human body more comfortable during cleaning. The waste liquid formed after the cleaning liquid completes the cleaning enters the recovery pipe 35 through the recovery liquid inlet 322 and is discharged from the recovery liquid outlet 33.

[0085] According to the electric vaginal cleaner 600 of the embodiment of the present application, the cleaning liquid can be sprayed out in a high-pressure manner to form a conical mist spray pattern, which can further enhance the cleaning effect and at the same time increase the comfort during the cleaning process.

[0086] It should be noted that, in the absence of conflict, the features in the embodiments of this application may be combined with each other.

[0087] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric vaginal cleaner, characterized in that: The invention comprises a main body, a pumping device and a cleaning head, wherein the pumping device is installed in the main body, a first cleaning liquid pipeline is arranged in the main body, the cleaning head comprises a connecting end and a cleaning end, the connecting end is connected to the main body, a cleaning liquid inlet is arranged at the connecting end, the cleaning end is provided with a cleaning liquid outlet and a recovery liquid inlet, the cleaning head is also provided with a recovery liquid outlet, a second cleaning liquid pipeline connecting the cleaning liquid inlet and the cleaning liquid outlet and a recovery pipeline connecting the recovery liquid inlet and the recovery liquid outlet are arranged in the cleaning head, one end of the first cleaning liquid pipeline is used to be connected with a cleaning liquid source, the other end of the first cleaning liquid pipeline is connected with the cleaning liquid inlet, and the pumping device is used to pump the cleaning liquid to the first cleaning liquid pipeline; The cleaning head comprises a cleaning pipe, a sleeve and a connector, wherein the sleeve is sleeved on the outside of the cleaning pipe, the cleaning pipe and the sleeve are connected via the connector, the connector is connected to the main body, a transition pipe is provided on the connector, the transition pipe is communicated with the cleaning pipe and constitutes the second cleaning liquid pipe, the recovery pipe is formed between the inner wall of the sleeve and the outer wall of the cleaning pipe, and the recovery liquid outlet is provided on the sleeve; The electric vaginal cleaner also includes a liquid storage tank, which is connected to the main body and integrated with the main body. The liquid storage tank is filled with cleaning liquid.

2. The electric vaginal cleaner according to claim 1, characterized in that: The connecting member includes a first connecting portion and a second connecting portion, the first connecting portion is formed with the transition pipe, the second connecting portion is formed with a connecting hole that is coaxial with and connected to the transition pipe, the first connecting portion is inserted into the first cleaning liquid pipe, one end of the cleaning pipe is inserted into the connecting hole, and one end of the sleeve is sleeved on the second connecting portion.

3. The electric vaginal cleaner according to claim 2, characterized in that: The outer diameter of the second connecting portion is greater than the outer diameter of the first connecting portion, so that a first step surface is formed between the first connecting portion and the second connecting portion, and one end of the main body stops at the first step surface; The aperture of the connecting hole is larger than the aperture of the transition pipe, so that a second step surface is formed between the connecting hole and the transition pipe, and one end of the cleaning pipe stops at the second step surface.

4. The electric vaginal cleaner according to claim 2, characterized in that: A sealing portion is provided at one end of the sleeve away from the connecting piece, a connecting ring is formed on the inner side of the sealing portion, the connecting ring is sleeved on the end of the cleaning pipe away from the connecting piece, and the cleaning liquid outlet and the recovery liquid inlet are opened on the sealing portion.

5. The electric vaginal cleaner according to claim 2, characterized in that: A sealing portion is provided at the end of the sleeve away from the connecting piece, and a connecting ring is formed on the inner side of the sealing portion. The cleaning head also includes a booster sleeve and a baffle, and the cleaning liquid outlet is opened on the baffle, and the baffle is located between the sealing portion and the booster sleeve. The booster sleeve is sleeved on the end of the cleaning pipe away from the connecting piece, and the connecting ring is sleeved on the booster sleeve. A partition is formed in the booster sleeve, and the partition divides the internal space of the booster sleeve into a low-pressure chamber and a high-pressure chamber, and a transition chamber is formed between the booster sleeve and the connecting ring. A first opening connecting the low-pressure chamber and the transition chamber and a second opening connecting the transition chamber and the high-pressure chamber are opened on the booster sleeve. The low-pressure chamber is connected to the cleaning pipe, and the cleaning liquid outlet is connected to the high-pressure chamber.

6. The electric vaginal cleaner according to claim 2, characterized in that: A limiting groove is arranged on the outer circumferential surface of the first connecting part, a limiting hole corresponding to the limiting groove is opened on the main body, and the connecting member and the main body are locked by a locking member penetrating the limiting hole and the limiting groove.

7. The electric vaginal cleaner according to claim 1, characterized in that: The electric vaginal cleaner also includes a protective colloid matched with the cleaning head.

8. The electric vaginal cleaner according to claim 1, characterized in that: The electric vaginal cleaner also includes a control panel, and the pumping device includes an electric motor and a pump body. The control panel is electrically connected to the electric motor to control the electric motor to drive the pump body to transport the cleaning liquid from the cleaning liquid source to the first cleaning liquid pipeline.

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