Vibration structure of centrifugal shaft spitting and sucking pump for adult products

Abstract

The utility model relates to the technical field of adult health care, and discloses a centrifugal shaft spitting and sucking pump vibration structure for adult products, which comprises a handle, one end of the handle is fixedly connected with an outer shell, the inside of the handle is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a rotating rod. The outer wall of the rotating rod is fixedly connected with an eccentric wheel, the outer wall of the rotating rod is rotatably connected to the interior of the outer shell, the outer wall of the rotating rod is fixedly connected with limiting blocks, the limiting blocks are arranged on the two sides of the eccentric wheel, and the interior of the outer shell is slidably connected with a special-shaped push plate. According to the utility model, firstly, the output end of the driving motor drives the rotating rod to rotate in the outer shell, so that the problem of instability caused by incapability of providing a stable vibration rate is solved, a rapid and stable spitting and sucking process is achieved, and different requirements can be met and the satisfaction degree of a user can be improved by adjusting the driving motor.

Description

Technical Field

[0001] The utility model relates to the technical field of adult health care, in particular to an eccentric shaft suction and discharge pump vibration structure for adult products. Background Art

[0002] Adult products refer to sexual assistance products designed specifically for adults. They are designed to improve the quality of sexual life, enhance sexual pleasure or meet specific sexual needs. They can help people explore their own bodies, improve the interaction between sexual partners, and even be used to solve certain sexual dysfunction problems. Through the suction and thrust generated by the vibration pump structure, the sensitive areas of users can be stimulated, thereby enhancing sexual pleasure and satisfaction.

[0003] When using traditional adult products equipped with an eccentric shaft suction and discharge pump vibration structure, first ensure that the product is clean, safe and fully charged. After reading the instruction manual to understand the product functions and usage methods, turn on the product, adjust the vibration mode and intensity according to personal preferences, place the product on the appropriate body part, and relax to enjoy the pleasure brought by the vibration.

[0004] Most of the above-mentioned eccentric shaft suction and discharge pump vibration structures are realized through structures such as eccentric shafts and suction and discharge pumps. Such settings cannot provide a stable vibration rate, resulting in an unstable rate during use. Users may need a longer time to achieve the expected effect, thereby reducing user satisfaction. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an eccentric shaft suction and discharge pump vibration structure for adult products, aiming to improve the problem that a stable vibration rate cannot be provided, resulting in an unstable rate during use, and users may need a longer time to achieve the expected effect, thereby reducing user satisfaction.

[0006] To achieve the above object, the utility model provides the following technical solution: An eccentric shaft suction and discharge pump vibration structure for adult products, including a handle, one end of the handle is fixedly connected with an outer shell, a driving motor is fixedly connected inside the handle, an output end of the driving motor is fixedly connected with a rotating rod, an eccentric wheel is fixedly connected to an outer wall of the rotating rod, the rotating rod is rotatably connected inside the outer shell, a limiting block is fixedly connected to the outer wall of the rotating rod, the limiting block is arranged on both sides of the eccentric wheel, a special-shaped push plate is slidably connected inside the outer shell, a telescopic rod is fixedly connected to an outer wall of the special-shaped push plate, a telescopic spring is sleeved on the outer wall of the telescopic rod, one end of the telescopic spring is fixedly connected inside the outer shell, the other end of the telescopic spring is fixedly connected to the outer wall of the special-shaped push plate, a sliding rod is fixedly connected to the outer wall of the special-shaped push plate, the sliding rod is slidably connected inside the outer shell, a piston is fixedly connected to a top of the sliding rod, and a pressurizing component is arranged on an outer wall of the outer shell.

[0007] Further, the pressurizing assembly includes a support, the lower surface of the support is fixedly connected to the outer wall of the outer housing, and the outer wall of the piston is slidably connected to the inner wall of the support.

[0008] Further, an installation seat is slidably connected to the outer wall of the support, a gasket is arranged between the support and the installation seat, and a rubber suction nozzle is fixedly connected to the upper surface of the installation seat.

[0009] Further, a rotating ring is rotatably connected to the outer wall of the support, and a torsion spring is sleeved on the outer wall of the support.

[0010] Further, one end of the torsion spring is fixedly connected to the upper surface of the outer housing, and the other end of the torsion spring is fixedly connected to the lower surface of the rotating ring.

[0011] Further, an L-shaped connecting block is fixedly connected to the lower surface of the rotating ring, a rotating plate is fixedly connected to the outer wall of the L-shaped connecting block, and the outer wall of the rotating plate is rotatably connected to the inside of the support.

[0012] Further, a sliding rod is slidably connected to the inside of the rotating plate, and an L-shaped slider is fixedly connected to the upper surface of the sliding rod.

[0013] Further, a clamping block is fixedly connected to the outer wall of the L-shaped slider, and the outer walls of the L-shaped slider and the clamping block are both slidably connected to the inside of the support.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, first, the output end of the driving motor drives the rotating rod to rotate inside the outer housing, and then, in cooperation with the eccentric wheel, the limiting block, the special-shaped push plate, the telescopic rod, the telescopic spring, the sliding rod and the piston, rapid and stable suction and exhalation are realized, solving the problem of unstable vibration rate and resulting instability, achieving a rapid and stable suction and exhalation process, and moreover, different requirements can be met by adjusting the driving motor, improving user satisfaction.

[0016] 2. In the utility model, first, the rotating ring is driven to rotate on the outer wall of the support, and then, in cooperation with the L-shaped connecting block, the rotating plate, the torsion spring, the gasket, the sliding rod and the L-shaped slider, the clamping block is driven to slide inside the installation seat and the support, realizing the disassembly and assembly of the rubber suction nozzle, achieving the purpose of easily replacing or cleaning the suction nozzle, maintaining the hygiene of the product and prolonging the service life. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an eccentric shaft suction and exhalation pump vibration structure for adult products proposed by the utility model;

[0018] Figure 2 Schematic diagram of the internal structure of the outer shell of a vibration structure of an eccentric shaft suction and discharge pump for adult products proposed by the present utility model;

[0019] Figure 3 Schematic diagram of the internal structure of the support of a vibration structure of an eccentric shaft suction and discharge pump for adult products proposed by the present utility model;

[0020] Figure 4 Schematic diagram of one side structure of a rotating plate of a vibration structure of an eccentric shaft suction and discharge pump for adult products proposed by the present utility model.

[0021] Legend:

[0022] 1. Handle; 2. Driving motor; 3. Outer shell; 4. Rotating rod; 5. Eccentric wheel; 6. Limit block; 7. Special-shaped push plate; 8. Telescopic rod; 9. Telescopic spring; 10. Slide bar; 11. Piston; 12. Support; 13. L-shaped connecting block; 14. Rotating plate; 15. Torsion spring; 16. Mounting seat; 17. Sealing gasket; 18. Sliding rod; 19. L-shaped slider; 20. Clamping block; 21. Rotating ring; 22. Rubber suction nozzle. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figure 1 - Figure 2, an embodiment provided by the present utility model: a vibration structure of an eccentric shaft suction and discharge pump for adult products, including a handle 1, one end of the handle 1 is fixedly connected with an outer housing 3, a driving motor 2 is fixedly connected inside the handle 1, the output end of the driving motor 2 is fixedly connected with a rotating rod 4, an eccentric wheel 5 is fixedly connected to the outer wall of the rotating rod 4, the outer wall of the rotating rod 4 is rotatably connected inside the outer housing 3, a limiting block 6 is fixedly connected to the outer wall of the rotating rod 4, the limiting block 6 is arranged on both sides of the eccentric wheel 5, a special-shaped push plate 7 is slidably connected inside the outer housing 3, a telescopic rod 8 is fixedly connected to the outer wall of the special-shaped push plate 7, a telescopic spring 9 is sleeved on the outer wall of the telescopic rod 8, one end of the telescopic spring 9 is fixedly connected inside the outer housing 3, the other end of the telescopic spring 9 is fixedly connected to the outer wall of the special-shaped push plate 7, a sliding rod 10 is fixedly connected to the outer wall of the special-shaped push plate 7, the outer wall of the sliding rod 10 is slidably connected inside the outer housing 3, a piston 11 is fixedly connected to the top of the sliding rod 10, a pressurizing assembly is arranged on the outer wall of the outer housing 3, and the pressurizing assembly includes a support 12, the lower surface of the support 12 is fixedly connected to the outer wall of the outer housing 3, and the outer wall of the piston 11 is slidably connected to the inner wall of the support 12;

[0025] Specifically, first, the output end of the driving motor 2 is connected to the rotating rod 4. When the driving motor 2 is started, its power will be transmitted to the rotating rod 4, causing the rotating rod 4 to perform a rotational motion inside the outer housing 3, further driving the eccentric wheel 5 to rotate. During the rotation of the eccentric wheel 5, its eccentric part will generate a periodic pressure on the special-shaped push plate 7. After the special-shaped push plate 7 receives the pressure from the eccentric wheel 5, it will slide along the inside of the outer housing 3, and then be transmitted to the piston 11 through the sliding rod 10, causing the piston 11 to reciprocate on the inner wall of the support 12. The movement of the piston 11 will generate pressure and act on the human body surface through the rubber suction nozzle 22, thereby achieving the massage effect on the human body. During the sliding of the special-shaped push plate 7, a compressive force will be generated on the telescopic spring 9, causing the telescopic spring 9 to contract. When the eccentric part of the eccentric wheel 5 rotates past the special-shaped push plate 7, the telescopic spring 9 will use its elastic restoring force to pull the special-shaped push plate 7 and the piston 11 back to their original positions to prepare for the next massage action. In addition, by adjusting the rotation speed of the driving motor 2, the rotation speed of the eccentric wheel 5 can be controlled, and thus the frequency and intensity of the massage can be adjusted. In this way, users can adjust the massage effect according to their own needs and comfort levels to achieve a personalized massage experience.

[0026] Refer to Figure 3 - Figure 4, the outer wall of the support 12 is slidably connected with a mounting seat 16. A gasket 17 is arranged between the support 12 and the mounting seat 16. The upper surface of the mounting seat 16 is fixedly connected with a rubber suction nozzle 22. The outer wall of the support 12 is rotatably connected with a rotating ring 21. A torsion spring 15 is sleeved on the outer wall of the support 12. One end of the torsion spring 15 is fixedly connected to the upper surface of the outer housing 3. The other end of the torsion spring 15 is fixedly connected to the lower surface of the rotating ring 21. The lower surface of the rotating ring 21 is fixedly connected with an L-shaped connecting block 13. The outer wall of the L-shaped connecting block 13 is fixedly connected with a rotating plate 14. The outer wall of the rotating plate 14 is rotatably connected inside the support 12. A sliding rod 18 is slidably connected inside the rotating plate 14. The upper surface of the sliding rod 18 is fixedly connected with an L-shaped slider 19. The outer wall of the L-shaped slider 19 is fixedly connected with a clamping block 20. The outer walls of the L-shaped slider 19 and the clamping block 20 are both slidably connected inside the support 12;

[0027] Specifically, first, drive the rotating ring 21 to rotate smoothly on the outer wall of the support 12. It is transmitted to the rotating plate 14 through the L-shaped connecting block 13, enabling the rotating plate 14 to rotate smoothly inside the support 12. At the same time, during this process, the torsion spring 15 reverses between the outer housing 3 and the rotating ring 21. As the rotating plate 14 rotates, the sliding rod 18 slides precisely in the arc-shaped chute inside the rotating plate 14, effectively transmitting the power to the L-shaped slider 19. The L-shaped slider 19 then moves smoothly inside the support 12, driving the clamping block 20 to slide smoothly inside the support 12 and the mounting seat 16. When the clamping block 20 completely moves inside the support 12, the entire mounting seat 16 and the rubber suction nozzle 22 above it can be easily removed, providing great convenience for cleaning work. At the same time, such a design also makes the cleaning of the inside of the support 12 simple and feasible. During installation, through the return action of the torsion spring 15, the clamping block 20 can accurately return to the inside of the mounting seat 16, thus realizing convenient and fast disassembly and assembly. In addition, after installation, the gasket 17 can effectively seal the connection, ensuring airtightness and stability.

[0028] Working principle: When the eccentric shaft suction and vibration pump structure for adult products is needed, first, the output end of the drive motor 2 drives the rotating rod 4 to rotate inside the outer housing 3, thereby driving the eccentric wheel 5 to rotate. Then, the rotation of the eccentric wheel 5 applies pressure to the special-shaped push plate 7, causing the special-shaped push plate 7 to slide inside the outer housing 3. Thus, the piston 11 is driven by the slide rod 10 to slide on the inner wall of the support 12, generating pressure to cooperate with the rubber suction nozzle 22 to achieve massage of the human body. During this process, the movement of the special-shaped push plate 7 will apply pressure to the telescopic spring 9, causing the telescopic spring 9 to contract. When the eccentric wheel 5 no longer exerts pressure on the special-shaped push plate 7, at this time, the special-shaped push plate 7 and the piston 11 can be pulled back to their original positions by the rebound of the telescopic spring 9, realizing reciprocating movement. Finally, different effects of massage can be achieved by adjusting the rotation speed of the drive motor 2. Then, the rotating ring 21 is driven to rotate on the outer wall of the support 12, thereby driving the rotating plate 14 to rotate inside the support 12 through the L-shaped connecting block 13. At the same time, the torsion spring 15 is reversed between the outer housing 3 and the rotating ring 21. Furthermore, the rotation of the rotating plate 14 causes the sliding rod 18 to slide in the arc-shaped chute inside the rotating plate 14, and then the movement of the sliding rod 18 drives the L-shaped slider 19 to move inside the support 12, so that the clamping block 20 slides inside the support 12 and the mounting seat 16. When the clamping block 20 completely moves inside the support 12, the mounting seat 16 and the rubber suction nozzle 22 above can be removed for cleaning, and it is also convenient to clean the inside of the support 12. During installation, the clamping block 20 can be driven to return to the inside of the mounting seat 16 by the rotation of the torsion spring 15 to achieve disassembly and assembly. After installation, the sealing gasket 17 can be used to seal the connection.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A vibration structure of a centrifugal suction pump for adult products, comprising a handle (1), characterized in that: One end of the handle (1) is fixedly connected to an outer shell (3), the interior of the handle (1) is fixedly connected to a drive motor (2), the output end of the drive motor (2) is fixedly connected to a rotating rod (4), the outer wall of the rotating rod (4) is fixedly connected to an eccentric wheel (5), the outer wall of the rotating rod (4) is rotatably connected to the interior of the outer shell (3), the outer wall of the rotating rod (4) is fixedly connected to a limit block (6), the limit block (6) is arranged on both sides of the eccentric wheel (5), the interior of the outer shell (3) is slidably connected to a special-shaped push plate (7), the special-shaped The outer wall of the push plate (7) is fixedly connected to a telescopic rod (8), and the outer wall of the telescopic rod (8) is sleeved with a telescopic spring (9), one end of the telescopic spring (9) is fixedly connected to the inside of the outer shell (3), and the other end of the telescopic spring (9) is fixedly connected to the outer wall of the special-shaped push plate (7), and the outer wall of the special-shaped push plate (7) is fixedly connected to a sliding rod (10), and the outer wall of the sliding rod (10) is slidably connected to the inside of the outer shell (3), and the top of the sliding rod (10) is fixedly connected to a piston (11), and the outer wall of the outer shell (3) is provided with a boosting component.

2. The vibration structure of the off-core axis suction pump for adult products according to claim 1, characterized in that: The booster assembly comprises a support (12), the lower surface of the support (12) is fixedly connected to the outer wall of the outer shell (3), and the outer wall of the piston (11) is slidably connected to the inner wall of the support (12).

3. The vibration structure of the off-core axis suction pump for adult products according to claim 2, characterized in that: The outer wall of the support (12) is slidably connected to a mounting seat (16), a sealing gasket (17) is provided between the support (12) and the mounting seat (16), and a rubber suction nozzle (22) is fixedly connected to the upper surface of the mounting seat (16).

4. The vibration structure of the off-core shaft suction pump for adult products according to claim 2, characterized in that: The outer wall of the support (12) is rotatably connected to a rotating ring (21), and the outer wall of the support (12) is sleeved with a torsion spring (15).

5. The vibration structure of the off-core shaft suction pump for adult products according to claim 4, characterized in that: One end of the torsion spring (15) is fixedly connected to the upper surface of the outer shell (3), and the other end of the torsion spring (15) is fixedly connected to the lower surface of the rotating ring (21).

6. The vibration structure of the off-core axis suction pump for adult products according to claim 5, characterized in that: The lower surface of the rotating ring (21) is fixedly connected to an L-shaped connecting block (13), the outer wall of the L-shaped connecting block (13) is fixedly connected to a rotating plate (14), and the outer wall of the rotating plate (14) is rotatably connected to the inside of the support (12).

7. The vibration structure of the off-core axis suction pump for adult products according to claim 6, characterized in that: The interior of the rotating plate (14) is slidably connected to a sliding rod (18), and the upper surface of the sliding rod (18) is fixedly connected to an L-shaped sliding block (19).

8. The vibration structure of the off-core shaft suction pump for adult products according to claim 7, characterized in that: The outer wall of the L-shaped sliding block (19) is fixedly connected with a clamping block (20), and the outer walls of the L-shaped sliding block (19) and the clamping block (20) are both slidably connected inside the support (12).

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