Rotary telescopic sperm extractor

Abstract

A rotary telescopic semen collector includes a housing, a massage section, and a drive device. The massage section includes a first soft gel body and a second soft gel body spaced apart within the housing. The first soft gel body is located in front of the second soft gel body, which is rotatably disposed within the housing. The drive device can drive the first soft gel body to move linearly along the penis with the first soft gel body inserted, and can also drive the second soft gel body to rotate axially relative to the housing. The rotary telescopic semen collector provided by this application can provide telescopic massage to the middle of the penis and rotary massage to the head of the penis, thus diversifying the massage functions and using fewer components with a simple structure. Users can adjust the movement speed of the first and second soft gel bodies separately by controlling the drive device to achieve a more comfortable massage effect. This provides users with more massage combinations, meeting the needs of different users and improving the applicability of the rotary telescopic semen collector.

Description

Technical Field

[0001] This application belongs to the field of medical device technology, and more specifically, relates to a rotary telescopic semen collector. Background Technology

[0002] In clinical medicine, semen analysis is the most basic and essential method for assessing male fertility. To perform semen analysis, a semen sample must first be obtained from the male. A semen collection device is a tool used to elicit and collect semen. Semen collection devices generally use vibration to create a massage effect on a soft gel body, but this massage effect is relatively simple and lacks sufficient stimulation. While some semen collection devices offer axial extension and rotational massage effects, they often involve more components, have a more complex structure, and are difficult to adjust to individual user needs, resulting in poor adaptability. Utility Model Content

[0003] The purpose of this application is to provide a rotary telescopic semen collector with diverse massage functions, simple structure, and good adaptability.

[0004] To achieve the above objectives, the technical solution adopted in this application is: to provide a rotary telescopic semen collector, comprising:

[0005] case;

[0006] The massage part includes a first soft gel and a second soft gel that are spaced apart within the housing. The first soft gel is located in front of the second soft gel. The front and rear ends of the first soft gel are open. The opening at the front end of the first soft gel is for insertion of the penis, and the opening at the rear end of the first soft gel is for extension of the head of the penis. The second soft gel is rotatably disposed within the housing.

[0007] A driving device is disposed in the housing and is connected to the massage part. The driving device can drive the first soft gel body to make axial linear movement along the penis into which the first soft gel body has been inserted, and can drive the second soft gel body to rotate axially relative to the housing so that the second soft gel body provides massage to the head of the penis.

[0008] In one embodiment, the driving device includes a power source having a first output shaft and a second output shaft; the first output shaft is connected to the first soft gel via a first transmission mechanism, and the second output shaft is connected to the second soft gel via a first transmission mechanism.

[0009] In one embodiment, the power source includes a motor, the output shaft of which extends from opposite sides to form the first output shaft and the second output shaft, respectively; or

[0010] The power source includes a motor, a worm gear, a first turbine, and a drive shaft. One end of the worm gear is connected to the output shaft of the motor. The first turbine is fixedly sleeved on the drive shaft. The worm gear meshes with the first turbine. The two ends of the drive shaft form the first output shaft and the second output shaft, respectively.

[0011] In one embodiment, the second output shaft is connected to the second soft rubber body via a second transmission mechanism. The second transmission mechanism includes a meshing second turbine and a third turbine. The second turbine is connected to the second output shaft. A fixed shell is provided inside the housing. The power source is housed in the fixed shell. One axial end of the third turbine is rotatably connected to the front side of the fixed shell, and the other axial end of the third turbine is connected to the second soft rubber body.

[0012] In one embodiment, the power source includes a first motor and a second motor located in front of the first motor, wherein the output shaft of the first motor forms the first output shaft and the output shaft of the second motor forms the second output shaft.

[0013] In one embodiment, the housing is provided with a partition that divides the inner cavity of the housing into a first chamber and a second chamber. The massage part is disposed in the first chamber, the second soft gel is rotatably disposed on the partition, and the power source is disposed in the second chamber.

[0014] In one embodiment, a mounting bracket is fixed to the outer wall of the first soft gel body, and the mounting bracket is slidably connected to the housing; the first output shaft is driven to the mounting bracket through the first transmission mechanism to drive the mounting bracket to perform axial linear movement within the first cavity; a connecting bracket is fixed to the outer surface of the second soft gel body, and the connecting bracket is rotatably disposed on the partition plate; the second output shaft is driven to the connecting bracket to drive the connecting bracket to perform axial rotational movement relative to the partition plate.

[0015] In one embodiment, the first transmission mechanism includes a linkage assembly and a connecting shaft. The linkage assembly includes a first link and a second link. One end of the first link is rotatably connected to the first output shaft, and one end of the second link is hinged to the other end of the first link. The other end of the connecting shaft slides through the partition and is connected and fixed to the mounting bracket.

[0016] In one embodiment, the inner sidewall of the first soft gel body is provided with a fixing frame, and the left and right sides of the fixing frame are respectively provided with locking blocks, which extend out of the sidewall of the first soft gel body; the mounting frame is provided with a self-locking component that engages with the locking blocks, and the self-locking component can switch between a locked state and an unlocked state. When the self-locking component is in the locked state, it locks the locking blocks onto the mounting frame. When the self-locking component is in the unlocked state, the first soft gel body can be removed from the mounting frame.

[0017] In one embodiment, the first soft gel is provided with at least one of a vibration device, a heating device, and an electrical stimulation device.

[0018] The beneficial effects of the rotary telescopic semen collector provided in this application are as follows: Compared with the prior art, the rotary telescopic semen collector of this application allows the driving device to drive the first soft gel body to perform axial linear motion and drive the second soft gel body to perform axial rotational motion, thereby providing telescopic massage to the middle of the penis and rotational massage to the head of the penis, making the massage function more diversified. Furthermore, the rotary telescopic semen collector uses fewer components and has a simpler structure. The massage section uses the first and second soft gel bodies spaced apart. Users can adjust the movement speed of the first and second soft gel bodies separately by controlling the driving device to achieve a more comfortable massage effect. This provides users with more massage combinations, meets the needs of different users, and improves the applicability of the rotary telescopic semen collector. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A perspective view of a rotary telescopic semen collector provided in an embodiment of this application;

[0021] Figure 2 for Figure 1 The explosion of the rotary telescopic semen collector shown Figure 1 ;

[0022] Figure 3 for Figure 1 A cross-sectional view of the rotary telescopic semen collector shown.

[0023] Figure 4 for Figure 1 The explosion of the rotary telescopic semen collector shown Figure 2 ;

[0024] Figure 5 for Figure 2 The diagram shows a partial structure of the rotary telescopic semen collector. Figure 1 ;

[0025] Figure 6 for Figure 2 The diagram shows a partial structure of the rotary telescopic semen collector. Figure 2 ;

[0026] Figure 7 for Figure 2 A partial exploded schematic diagram of the rotary telescopic semen collector shown.

[0027] Figure 8 This is a cross-sectional view of a rotary telescopic semen collector provided in another embodiment of this application;

[0028] Figure 9 for Figure 8 An exploded view of the rotary telescopic semen collector shown.

[0029] Figure 10 for Figure 9 The diagram shows a partial structure of the rotary telescopic semen collector. Figure 1 ;

[0030] Figure 11 for Figure 9 The diagram shows a partial structure of the rotary telescopic semen collector. Figure 2 ;

[0031] Figure 12 for Figure 9 A three-dimensional view of the first soft gel-like body in the rotary telescopic semen collector shown;

[0032] Figure 13 for Figure 9 The diagram shows the assembly of the first soft gel body in the rotary telescopic semen collector, where the self-locking component is in the locked state.

[0033] Figure 14 for Figure 9 The diagram shows a partial assembly of a rotary telescopic semen collector, in which the self-locking component is in the locked state.

[0034] Figure 15 for Figure 9 The diagram shows a partial assembly of a rotary telescopic semen collector, with the self-locking component in the unlocked state.

[0035] Figure 16 for Figure 9 The diagram shows the usage status of the rotary telescopic semen collector, with the self-locking component in the unlocked state.

[0036] Figure 17 for Figure 9 A partial cross-sectional view of the rotary telescopic semen collector shown.

[0037] Figure 18 for Figure 9 A partial exploded schematic diagram of the rotary telescopic semen collector shown.

[0038] The following are the labeling elements in the figure:

[0039] 10-Housing; 20-Massage Unit; 30-Drive Device; 40-Mounting Bracket; 50-Support Frame; 101-First Chamber; 102-Second Chamber; 103-Inlet; 104-Face Cover; 105-End Cover; 106-Control Panel; 107-Inner Shell; 108-Rechargeable Battery; 109-Charging Port; 110-Fixing Shell; 111-Protruding Shaft; 210-First Soft Gel Body; 220-Second Soft Gel Body; 21-Protrusion; 221-Collar Ring; 222-Annular Groove; 223 224-Retaining ring; 230-Connecting bracket; 231-Fixing bracket; 240-Clip block; 241-Sleeve; 242-Outer cylinder; 2410-Blocking flange; 2411-Second undercut; 250-Connecting part; 251-First undercut; 252-Flange; 253-Positioning strip; 260-Vibration device; 261-Motor; 262-Motor housing; 31-Power source; 301-First output shaft; 302-Second output shaft; 32-First transmission mechanism; 33-Second transmission mechanism Drive mechanism; 310-First motor; 311-Connecting rod assembly; 312-Connecting shaft; 3111-First connecting rod; 3112-Second connecting rod; 320-Second motor; 321-Connector; 3210-Slot; 3211-Connecting ring; 3212-Positioning groove; 322-First sealing ring; 323-Second sealing ring; 331-Second turbine; 332-Third turbine; 34-Motor; 341-Worm gear; 342-First turbine; 343-Drive shaft; 344-Shaft 400-Self-locking assembly; 410-Actuating element; 420-Elastic element; 430-Moving arm; 440-Mounting slot; 411-Operating part; 412-Sliding part; 413-Clamping part; 421-Compression spring; 431-Extension section; 432-Protrusion; 433-Torsion spring; 441-First notch; 442-Second notch; 443-Guide surface; 444-Limiting plate; 445-Limiting post; 450-Side cover; 51-Slide rod; 52-Partition; 520-Mounting hole. Detailed Implementation

[0040] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0041] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0042] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0044] Please refer to the following: Figures 1 to 3 The rotary telescopic semen collector provided in this application embodiment will now be described. The rotary telescopic semen collector includes a housing 10, a massage part 20, and a drive device 30. The housing 10 has an inner cavity, and the front end of the housing 10 has an opening. An end cap 105 is detachably installed at the opening at the front end of the housing 10, and the end cap 105 closes the opening at the front end of the housing 10.

[0045] The massage part 20 can be made of injection molded parts, such as silicone injection molding. The massage part 20 includes a first soft gel body 210 and a second soft gel body 220 spaced apart within the housing 10. The first soft gel body 210 is located in front of the second soft gel body 220, and the two are coaxially arranged. A face cover 104 is detachably connected to the top surface of the housing 10. After removing the face cover 104, the first soft gel body 210 can be removed from the housing 10. The first soft gel body 210 has openings at both its front and rear ends. The opening at the front end of the first soft gel body 210 forms an entrance for penile insertion, and the opening at the rear end of the first soft gel body 210 allows the head of the penis to protrude. The second soft gel body 220 has a structure with an open front end and a closed rear end. After the penis is inserted into the first soft gel body 210, the head of the penis extends into the second soft gel body 220, and the second soft gel body 220 covers the head of the penis.

[0046] The drive unit 30 is housed within the housing 10. The drive unit 30 is connected to the massage unit 20 via a transmission connection. The drive unit 30 can drive the first soft gel body 210 to perform axial linear movement within the housing 10, causing the first soft gel body 210 to move axially linearly along the penis through which it is inserted, thus providing axial massage to the penis. The drive unit 30 can also drive the second soft gel body 220 to rotate axially relative to the housing 10 within the housing 10, thus providing rotational massage to the head of the penis. The inner wall surfaces of the first soft gel body 210 and the second soft gel body 220 are respectively provided with a plurality of protrusions 21, which enhances the massage effect. In this embodiment, the inner wall surface of the first soft gel body 210 has a plurality of protrusions 21 near the front end, and a spiral-shaped protrusion 22 is provided near the rear end of the inner wall surface of the first soft gel body 210. The housing 10 is equipped with a control panel 106, which has multiple function buttons. By pressing the function buttons, the movement speed of the first soft gel 210 and the second soft gel 220 can be controlled and adjusted, so that the user can adjust to a comfortable massage mode and achieve a better massage effect.

[0047] Compared with existing technologies, the rotary telescopic semen collector provided in this application has a driving device 30 that can drive the first soft gel body 210 to perform axial linear movement and drive the second soft gel body 220 to perform axial rotational movement. This provides telescopic massage to the middle of the penis and rotational massage to the head of the penis, making the massage function more diverse. Furthermore, the rotary telescopic semen collector uses fewer components and has a simpler structure. The massage section 20 uses the first soft gel body 210 and the second soft gel body 220 spaced apart. Users can adjust the movement speed of the first soft gel body 210 and the second soft gel body 220 separately by controlling the driving device 30 to achieve a more comfortable massage effect. This provides users with more massage combinations, meets the needs of different users, and improves the applicability of the rotary telescopic semen collector.

[0048] See Figures 2 to 4 The housing 10 has a partition 52 that divides the inner cavity of the housing 10 into a first chamber 101 and a second chamber 102. The massage part 20 is disposed in the first chamber 101. The drive device 30 is disposed in the second chamber 102. The second soft gel 220 is rotatably disposed on the partition 52.

[0049] The drive unit 30 can adopt a single-motor or dual-motor drive structure. The drive unit 30 includes a power source 31, which has a first output shaft 301 and a second output shaft 302. The first output shaft 301 is connected to the first soft rubber body 210 through a first transmission mechanism 32, and the second output shaft 302 is connected to the second soft rubber body 220.

[0050] See Figures 4 to 7In this embodiment, the power source 31 adopts a single-motor driven structure. Specifically, the power source 31 includes a motor 34, a worm gear 341, a first turbine 342, and a drive shaft 343. A fixed shell 110 is provided in the second chamber 102 of the housing 10, and the power source 31 is housed in the fixed shell 110. The axial direction of the motor output shaft is perpendicular to the axial direction of the drive shaft 343. The first turbine 342 is sleeved and fixed at the middle position of the drive shaft 343. Bushings 344 are respectively sleeved at both ends of the drive shaft 343, and the drive shaft 343 can rotate relative to the bushings 344. The two ends of the drive shaft 343 are rotatably connected to the fixed shell 110 through the bushings 344. One end of the worm gear 341 is connected to the output shaft of the motor 34, and the worm gear 341 meshes with the first turbine 342. The two ends of the drive shaft 343 extend out of the fixed shell 110 to form a first output shaft 301 and a second output shaft 302.

[0051] The second output shaft 302 is connected to the second soft rubber body 220 via the second transmission mechanism 33. The second transmission mechanism 33 includes a meshing second turbine 331 and a third turbine 332. The second turbine 331 is connected to the second output shaft 302. A convex shaft 111 is provided on the front side of the fixed housing 110. One axial end of the third turbine 332 is rotatably sleeved on the convex shaft 111 of the fixed housing 110, and the other axial end of the third turbine 332 is connected to the second soft rubber body 220. When the motor 34 starts, it drives the first turbine 342 to rotate via the worm gear 341, which in turn drives the transmission shaft 343 to rotate. One end of the transmission shaft 343 drives the first soft rubber body 210 to perform axial reciprocating motion via the first transmission mechanism 32, and the other end of the transmission shaft 343 drives the third turbine 332 to rotate on the fixed housing 110 via the second turbine 331, which in turn drives the second soft rubber body 220 to rotate axially. This embodiment uses only one motor 34 to drive the first soft gel 210 and the second soft gel 220, resulting in a simple structure and low cost. (See reference...) Figure 1 , Figure 4 and Figure 7 The housing 10 has an inner shell 107 inside, and a fixed shell 110 is fixed in the inner shell 107. The inner shell 107 has a rechargeable battery 108 inside, and the motor 34 is electrically connected to the rechargeable battery 108. The rear end of the housing 10 has a charging port 109, through which the rechargeable battery 108 can be charged.

[0052] Understandably, a single-motor power source 31 may not require the worm gear 341, the first turbine 342, and the drive shaft 343. For example, the power source 31 could be a motor with dual output shafts, where the output shafts extend from opposite sides to form a first output shaft 301 and a second output shaft 302. The axial direction of the motor output shafts is parallel to the width direction of the housing. A fixed housing 110 is provided inside the second chamber 102, and the motor output shafts extend from opposite sides of the fixed housing 110. One end of the motor output shaft drives the first soft rubber body 210 to reciprocate axially via the first transmission mechanism 32, and the other end of the motor output shaft drives the second soft rubber body 220 to rotate axially via the second transmission mechanism 33, thus achieving the driving of both the first and second soft rubber bodies 210 and 220.

[0053] See Figures 3 to 5 A mounting bracket 40 is fixed to the outer wall of the first soft gel body 210, and the mounting bracket 40 is slidably connected to the housing 10. A connecting bracket 224 is fixed to the outer side of the second soft gel body 220. One end of the first transmission mechanism 32 is connected to the mounting bracket 40, thereby driving the mounting bracket 40 to perform axial linear movement within the housing 10. One end of the second transmission mechanism 33 is connected to the connecting bracket 224, thereby driving the connecting bracket 224 to perform axial rotational movement relative to the partition 52. (See reference...) Figures 5 to 7 Specifically, a support frame 50 is fixed inside the housing 10. One end of the support frame 50 is provided with a partition 52. Two parallel sliding rods 51 are provided inside the support frame 50. The sliding rods 51 slide through the mounting frame 40, so that the mounting frame 40 is slidably connected to the support frame 50 through the sliding rail, thereby realizing the sliding assembly of the mounting frame 40 in the housing 10. The power source 31 can drive the mounting frame 40 to slide back and forth relative to the support frame 50 through the first transmission mechanism 32, thereby driving the first soft rubber body 210 to slide back and forth.

[0054] See Figures 5 to 7 The first transmission mechanism 32 includes a connecting rod assembly 311 and a connecting shaft 312. One end of the connecting rod assembly 311 is rotatably connected to one end of the transmission shaft 343, and the other end of the connecting rod assembly 311 is hinged to one end of the connecting shaft 312. The other end of the connecting shaft 312 slides through the partition 52 and is connected and fixed to the mounting frame 40. The motor 34 drives the transmission shaft 343 to rotate, and one end of the transmission shaft 343 drives the mounting frame 40 to perform axial linear motion through the connecting rod assembly 311 and the connecting shaft 312.

[0055] Preferably, the linkage assembly 311 adopts a two-section structure. The linkage assembly 311 includes a first linkage 3111 and a second linkage 3112. One end of the first linkage 3111 is rotatably connected to one end of the drive shaft 343, one end of the second linkage 3112 is hinged to the other end of the first linkage 3111, and the other end of the second linkage 3112 is hinged to one end of the connecting shaft 312. In this way, the rotational motion of one end of the drive shaft 343 is converted into linear motion through the linkage assembly 311, that is, the linkage assembly 311 drives the connecting shaft 312 to perform linear reciprocating motion, the connecting shaft 312 drives the mounting bracket 40 to perform linear reciprocating motion, and in turn drives the first soft colloid 210 to perform linear reciprocating motion within the housing 10.

[0056] See Figures 8 to 10 The drive device 30 adopts a dual-motor drive structure. In this embodiment, the power source 31 includes a first motor 310 and a second motor 320, with the second motor 320 located in front of the first motor 310. The output shaft of the first motor 310 forms a first output shaft 301, and the output shaft of the second motor 320 forms a second output shaft 302. The axis of the output shaft of the second motor 320 is set to be parallel to the axis of the housing 10. The first transmission mechanism 32 includes a connecting rod assembly 311 and a connecting shaft 312. The output shaft of the first motor 310 is vertically arranged, and one end of the output shaft of the first motor 310 is rotatably connected to one end of the connecting rod assembly 311. The other end of the connecting rod assembly 311 is hinged to one end of the connecting shaft 312. The other end of the connecting shaft 312 slides through the partition 52 and is connected and fixed to the mounting frame 40. The first motor 310 drives the mounting frame 40 to perform axial linear motion through the connecting rod assembly 311 and the connecting shaft 312. (See reference...) Figure 1 and Figures 3 to 5 The second chamber 102 is equipped with a fixed housing 110, in which the first motor 310 and the second motor 320 are both fixed. The output shafts of the first motor 310 and the second motor 320 extend out from the fixed housing 110. The housing 10 is equipped with a rechargeable battery 108, and the first motor 310 and the second motor 320 are electrically connected to the rechargeable battery 108.

[0057] See Figures 9 to 11 The linkage assembly 311 also adopts a two-section structure. The linkage assembly 311 includes a first linkage 3111 and a second linkage 3112. One end of the first linkage 3111 is rotatably connected to the output shaft of the first motor 310, and one end of the second linkage 3112 is hinged to the other end of the first linkage 3111. The other end of the second linkage 3112 is hinged to one end of the connecting shaft 312. In this way, the rotational motion of the output shaft of the first motor 310 is converted into linear motion through the linkage assembly 311. That is, the linkage assembly 311 drives the connecting shaft 312 to make linear motion, the connecting shaft 312 drives the mounting bracket 40 to make linear motion, and then drives the first soft colloid 210 to make linear motion within the housing 10.

[0058] The first soft colloid 210 is equipped with at least one of a vibration device, a heating device, and an electrical stimulation device. (See reference) Figure 8 , Figure 9 The first soft gel body 210 has a vibration device 260 embedded in its sidewall for generating mechanical vibration. The vibration device 260 includes a motor 261 and a motor housing 262 fitted over the motor 261. The vibration device 260 is embedded at the bottom of the sidewall of the first soft gel body 210. A control panel 106 is provided on the top surface of the rear end of the housing 10. The control panel 106 has function buttons for controlling the motor 261 to turn on and off. When the motor 261 is turned on, the first soft gel body 210 can provide vibration massage to the penis. The control panel 106 also has buttons for controlling the movement speed of the first soft gel body 210 and the second soft gel body 220.

[0059] See Figure 9 , Figure 10 and Figure 12 The inner wall of the first soft gel body 210 is provided with a fixing frame 230, which is integrally formed with the first soft gel body 210. A locking block 231 is provided on each of the left and right sides of the fixing frame 230, extending beyond the side wall of the first soft gel body 210. Preferably, the locking blocks 231 are symmetrically arranged on the left and right sides of the fixing frame 230. The mounting frame 40 is provided with a self-locking component 400 that engages with the locking block 231. The self-locking component 400 can switch between a locked state and an unlocked state. When the self-locking component 400 is in the locked state, it locks the locking block 231 onto the mounting frame 40. When the self-locking component 400 is in the unlocked state, the first soft gel body 210 can be removed from the mounting frame 40.

[0060] Specifically, see Figure 9 , Figure 10 and Figure 13 The self-locking assembly 400 includes an actuating member 410, an elastic member 420, and a movable arm 430. The actuating member 410 is slidably connected to the mounting bracket 40, and both ends of the elastic member 420 abut against the mounting bracket 40 and the actuating member 410, respectively. One end of the movable arm 430 is hinged to the mounting bracket 40. Under the elastic force of the elastic member 420, the actuating member 410 abuts against the other end of the movable arm 430, so that the movable arm 430 can lock the two side latches 231 onto the mounting bracket 40, thereby fixing the first soft rubber body 210 relative to the mounting bracket 40. The inner wall surface of the movable arm 430 can abut against the outer wall surface of the first soft rubber body 210, or there can be a gap between the inner wall surface and the outer wall surface of the first soft rubber body 210.

[0061] Preferably, the longitudinal section of the movable arm 430 is C-shaped. There is a gap between the inner wall surface of the movable arm 430 and the outer wall surface of the first soft rubber body 210. The use of a C-shaped movable arm 430 makes the gap between the movable arm 430 and the first soft rubber body 210 smaller, and the overall structure more compact.

[0062] Preferably, the longitudinal section of the mounting bracket 40 is U-shaped, and the inner wall surface of the mounting bracket 40 is in contact with the outer wall surface of the first soft rubber body 210. The outer wall surface of the mounting bracket 40 matches the inner wall surface of the support frame 50, and a portion of both ends of the mounting bracket 40 extends out of the support frame 50.

[0063] See Figure 11 and Figures 13 to 15 Specifically, a mounting groove 440 is provided on the outer side wall of one side of the mounting bracket 40. An elastic member 420 is received in the mounting groove 440. A portion of an actuating member 410 is received within the mounting groove 440, and the actuating member 410 is slidably connected to the mounting groove 440. A first notch 441 and a second notch 442 are respectively provided on the left and right sides of the mounting bracket 40. In this embodiment, the first notch 441 is located on the right side of the mounting bracket 40, and the second notch 442 is located on the left side of the mounting bracket 40. The second notch 442 is close to the outer wall surface of the mounting groove 440 and is located on the front side of the mounting groove 440. The right end of the movable arm 430 is hinged to the mounting bracket 40 via a shaft. When the self-locking assembly 400 is in the locked state, the right-side locking block 231 is pressed against the first notch 441 by the right end of the movable arm 430. Due to the elastic force of the elastic member 420, one end of the actuating member 410 extends out from the mounting groove 440 and abuts against the left end of the movable arm 430, so that the left end of the movable arm 430 presses the left-side locking block 231 against the first notch 441.

[0064] Specifically, the actuating member 410 includes an operating part 411, a sliding part 412, and a retaining part 413 connected together. A through hole is provided at the bottom of the mounting groove 440, and one end of the operating part 411 extends from this through hole to form an operating end for manual actuation. A limiting plate 444 is vertically provided inside the mounting groove 440, and the bottom surface of the sliding part 412 abuts against the limiting plate 444. The sliding part 412 is slidably connected to the mounting groove 440 through the limiting plate 444. The sliding part 412 has a positioning groove extending from left to right, and a limiting post 445 is provided in the mounting groove 440 at a position corresponding to the positioning groove to limit the maximum travel of the sliding part 412 in the mounting groove 440. An opening adapted to the retaining part 413 is provided on the front wall of the mounting groove 440. One end of the elastic member 420 abuts against one side of the sliding part 412, and the other end of the elastic member 420 abuts against the wall of the mounting groove 440. The other end of the movable arm 430 is provided with a horizontally extending extension section 431. When the self-locking assembly 400 is in the locked state, due to the elastic force of the elastic member 420, one end of the holding part 413 extends from the opening on the front side of the mounting groove 440 and abuts against the top surface of the extension section 431 of the movable arm 430. In this way, the extension section 431 presses the locking block 231 against the second notch 442 of the mounting bracket 40. When the operating part 411 of the actuating member 410 is pushed with force to the rear end, the elastic member 420 is compressed by the sliding part 412. The sliding part 412 and the holding part 413 move to the rear side, and the holding part 413 disengages from the extension section 431 of the movable arm 430. At this time, the self-locking assembly 400 is in the unlocked state, and the movable arm 430 is in the rotatable open state. After the movable arm 430 is rotated open around the mounting bracket 40, the first soft rubber body 210 can be removed from the mounting bracket 40.

[0065] Specifically, the elastic element 420 is a compression spring 421. Understandably, the elastic element 420 can also be other elastic components, such as leaf springs or elastic injection molded parts. The mounting bracket 40 is provided with a side cover 450 at the position of the mounting groove 440. The side cover 450 is connected and fixed to the mounting bracket 40 by screws, and the side cover 450 covers the side of the mounting groove 440.

[0066] Please see Figure 9 , Figure 11 , Figure 16 A torsion spring 433 is provided between one end of the movable arm 430 and the mounting bracket 40, that is, a torsion spring 433 is provided at the end of the movable arm 430 that is hinged to the mounting bracket 40. When the self-locking assembly 400 is in the unlocked state, the movable arm 430 can automatically rotate and spring open under the elastic force of the torsion spring 433. Preferably, after applying force to push the actuating member 410 to the rear end, the movable arm 430 can automatically spring open relative to the mounting bracket 40 to a preset angle, eliminating the need for manual opening of the movable arm 430.

[0067] Preferably, the rear sides of the first notch 441 and the second notch 442 of the mounting bracket 40 are provided with inclined guide surfaces 443, which facilitates the locking blocks 231 on the left and right sides of the first colloid to engage with the notches on both sides. The bottom surface of the extension section 431 of the movable arm 430 is provided with a protrusion 432, the shape of which is adapted to the shape formed by the locking block 231 and the guide surface 443. While the extension section 431 of the movable arm 430 abuts against the locking block 231, the protrusion 432 is inserted between the locking block 231 and the guide surface 443. One side of the protrusion 432 abuts against one side of the locking block 231, and the other side of the protrusion 432 abuts against the guide surface 443. In this way, when the self-locking component 400 is in the locked state, it can prevent the first soft colloid 210 from shaking back and forth relative to the mounting bracket 40.

[0068] See Figure 8 , Figure 9 , Figure 17 Preferably, the connecting frame 224 is a sleeve 240 that is sleeved and fixed outside the second soft rubber body 220, and the sleeve 240 and the second soft rubber body 220 are relatively fixed. The partition 52 has a mounting hole 520, and a connector 321 is rotatably disposed at the mounting hole 520 of the partition 52. The partition 52 has an extension extending along the axial direction of the housing 10 at the mounting hole 520. The extension is located in the first chamber 101 and is located outside the connector 321, that is, the extension is sleeved outside the connector 321. In this way, the extension provides support for the connector 321 and makes the rotational connection between the connector 321 and the partition 52 more stable. One axial end of the third turbine 332 is connected to one end of the connector 321, and one end of the sleeve 240 is connected to the other end of the connector 321. The third turbine 332 drives the sleeve 240 to rotate through the connector 321, thereby driving the second soft rubber body 220 to rotate axially relative to the partition 52.

[0069] See Figure 9 , Figure 17 and Figure 18 The sleeve 240 has an axially extending connecting portion 250 at its rear end, which is integrally formed with the sleeve 240. The other end of the connector 321 is fastened to the connecting portion 250. A fastening structure is provided between the connector 321 and the connecting portion 250, through which the connector 321 is fastened to the connecting portion 250.

[0070] Specifically, the connecting part 250 is cylindrical and integrally formed with the sleeve 240. The connecting part 250 and the sleeve 240 are coaxially arranged, with their central axes coinciding. The inner sidewall of the connecting part 250 is provided with multiple first buckles 251, and the outer peripheral wall of the connector 321 is provided with multiple slots 3210. The positions of the multiple first buckles 251 and the multiple slots 3210 are arranged in a one-to-one correspondence, and the first buckles 251 and the slots 3210 cooperate with each other. The other end of the connector 321 is inserted into the connecting part 250, and the connector 321 is engaged with the first buckles 251 through the snap-fit ​​between the first buckles 251 and the slots 3210. Specifically, two first buckles 251 are symmetrically arranged on the inner sidewall of the connecting part 250. The inner sidewall of the connecting part 250 has grooves on both sides of the first buckles 251, so that the first buckles 251 have a certain elasticity and can be easily inserted into the slot 3210 of the connector 321.

[0071] Preferably, the inner wall of the connecting portion 250 is provided with a plurality of positioning strips 253 at intervals, and the outer peripheral wall of the connector 321 is provided with a plurality of positioning grooves 3212 at intervals. The positions of the plurality of positioning grooves 3212 and the plurality of positioning strips 253 are respectively arranged one-to-one. In this way, when the connector 321 is installed on the connecting portion 250, the positioning grooves 3212 are aligned with the corresponding positioning strips 253, so that when the connector 321 is inserted into the connecting portion 250, the slots 3210 on the connector 321 are exactly aligned with the corresponding first buckles 251, thereby achieving accurate installation between the connector 321 and the connecting portion 250. The arrangement of the positioning strips 253 and the positioning grooves 3212 facilitates the installation operation between the connector 321 and the connecting portion 250.

[0072] Specifically, the front end of the second soft colloid 220 is provided with a collar 221, which is integrally formed with the second soft colloid 220. The collar 221 is formed by outwardly folding the wall surface of the front end of the second soft colloid 220. An annular groove 222 is formed between the collar 221 and the outer peripheral wall of the second soft colloid 220. A radially extending retaining ring 223 is provided on the outer wall surface of the collar 221. The sleeve 240 includes an outer cylinder 241 and an inner cylinder 242 that are fastened together. The front and rear ends of the outer cylinder 241 are open respectively. The inner cylinder 242 has a structure with an open front end and a closed rear end. The connecting part 250 is integrally formed on the end face of the rear end of the inner cylinder 242. The wall thickness of the inner cylinder 242 is suitable for the annular groove 222, and the front end of the inner cylinder 242 is engaged in the annular groove 222, that is, the inner cylinder 242 and the annular groove 222 are interference fit. The front end of the outer cylinder 241 is provided with a radially inwardly extending retaining flange 2410. The outer cylinder 241 is fitted over the second soft rubber body 220. The retaining flange 2410 of the outer cylinder 241 abuts against the retaining ring 223 of the collar 221. Multiple second buckles 2411 are spaced apart on the end face of the rear end of the outer cylinder 241, and the rear end of the inner cylinder 242 is provided with a radially extending flange 252. The second buckles 2411 are fastened to the flange 252. That is, the outer cylinder 241 and the inner cylinder 242 are fastened together by the second buckles 2411 and the flange 252, and the front end of the inner cylinder 242 is engaged in the annular groove 222 of the second soft rubber body 220. In this way, the second soft rubber body 220 is secured between the outer cylinder 241 and the inner cylinder 242, thereby fixing the second soft rubber body 220 inside the sleeve 240. Specifically, four second buckles 2411 are evenly spaced around the end face of the rear end of the outer cylinder 241, which fasten the outer cylinder 241 and the inner cylinder 242 together.

[0073] The rear end of the connector 321 is provided with a radially extending connecting ring 3211, which is located in the second chamber 102. A sealing ring is provided between the connecting ring 3211 and the partition 52, and the sealing ring is sandwiched between the connecting ring 3211 and the partition 52. The sealing ring can improve the sealing performance between the connecting ring 3211 and the partition 52, and also reduce the noise generated when the connector 321 rotates. Specifically, there are two sealing rings, namely a first sealing ring 322 and a second sealing ring 323. The mounting hole 520 of the partition 52 is provided with a first annular groove on the side near the second chamber 102. The other side of the first sealing ring 322 is received in the first annular groove and abuts against the connecting ring 3211. The connecting ring 3211 has a second annular groove on the side facing the partition 52. The second sealing ring 323 is housed in the second annular groove and is sandwiched between the partition 52 and the connecting ring 3211. The diameter of the second sealing ring 323 is larger than the diameter of the first sealing ring 322.

[0074] See Figure 3 , Figure 5 and Figure 6 In the drive structure using a single motor, the axial length of the connector 321 is larger. The outer wall of the connector 321 is provided with a radially extending connecting ring 3211, which is located in the second chamber 102. One side of the connecting ring 3211 contacts the partition 52. The connecting ring 3211 prevents the connector 321 from moving axially when it rotates relative to the partition 52, thereby driving the sleeve 240 to rotate.

[0075] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A rotary telescopic semen collector, characterized in that: include: case; The massage part includes a first soft gel and a second soft gel that are spaced apart within the housing. The first soft gel is located in front of the second soft gel. The front and rear ends of the first soft gel are open. The opening at the front end of the first soft gel is for insertion of the penis, and the opening at the rear end of the first soft gel is for extension of the head of the penis. The second soft gel is rotatably disposed within the housing. A driving device is disposed in the housing and is connected to the massage part. The driving device can drive the first soft gel body to make axial linear movement along the penis into which the first soft gel body has been inserted, and can drive the second soft gel body to rotate axially relative to the housing so that the second soft gel body provides massage to the head of the penis.

2. The rotary telescopic semen collector as described in claim 1, characterized in that: The driving device includes a power source, which has a first output shaft and a second output shaft; the first output shaft is connected to the first soft colloid through a first transmission mechanism, and the second output shaft is connected to the second soft colloid.

3. The rotary telescopic semen collector as described in claim 2, characterized in that: The power source includes a motor, the output shaft of which extends from opposite sides to form the first output shaft and the second output shaft, respectively; or The power source includes a motor, a worm gear, a first turbine, and a drive shaft. One end of the worm gear is connected to the output shaft of the motor. The first turbine is fixedly sleeved on the drive shaft. The worm gear meshes with the first turbine. The two ends of the drive shaft form the first output shaft and the second output shaft, respectively.

4. The rotary telescopic semen collector as described in claim 3, characterized in that: The second output shaft is connected to the second soft rubber body via a second transmission mechanism. The second transmission mechanism includes a meshing second turbine and a third turbine. The second turbine is connected to the second output shaft. A fixed shell is provided inside the housing. The power source is housed in the fixed shell. One axial end of the third turbine is rotatably connected to the front side of the fixed shell, and the other axial end of the third turbine is connected to the second soft rubber body.

5. The rotary telescopic semen collector as described in claim 2, characterized in that: The power source includes a first motor and a second motor located in front of the first motor, wherein the output shaft of the first motor forms the first output shaft and the output shaft of the second motor forms the second output shaft.

6. The rotary telescopic semen collector as described in claim 2, characterized in that: The housing is provided with a partition, which divides the inner cavity of the housing into a first chamber and a second chamber. The massage part is located in the first chamber, the second soft gel is rotatably disposed on the partition, and the power source is located in the second chamber.

7. The rotary telescopic semen collector as described in claim 6, characterized in that: A mounting bracket is fixed to the outer wall of the first soft gel body, and the mounting bracket is slidably connected to the housing; the first output shaft is driven to the mounting bracket through the first transmission mechanism to drive the mounting bracket to make axial linear movement in the first cavity; a connecting bracket is fixed to the outer surface of the second soft gel body, and the connecting bracket is rotatably disposed on the partition plate; the second output shaft is driven to the connecting bracket to drive the connecting bracket to make axial rotational movement relative to the partition plate.

8. The rotary telescopic semen collector as described in claim 7, characterized in that: The first transmission mechanism includes a linkage assembly and a connecting shaft. The linkage assembly includes a first connecting rod and a second connecting rod. One end of the first connecting rod is rotatably connected to the first output shaft. One end of the second connecting rod is hinged to the other end of the first connecting rod. The other end of the connecting shaft slides through the partition and is connected and fixed to the mounting bracket.

9. The rotary telescopic semen collector as described in claim 7, characterized in that: The inner wall of the first soft gel body is provided with a fixing frame, and the left and right sides of the fixing frame are respectively provided with locking blocks, which extend out of the side wall of the first soft gel body; the mounting frame is provided with a self-locking component that engages with the locking blocks. The self-locking component can switch between a locked state and an unlocked state. When the self-locking component is in the locked state, it locks the locking blocks onto the mounting frame. When the self-locking component is in the unlocked state, the first soft gel body can be removed from the mounting frame.

10. The rotary telescopic semen collector as described in any one of claims 1-9, characterized in that: The first soft gel is provided with at least one of a vibration device, a heating device, and an electrical stimulation device.

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