Pelvic floor muscle trainer

Abstract

A pelvic floor muscle training device is characterized by comprising a first clamped part and a second clamped part which are connected with each other, the first clamped part and the second clamped part are elastic, the first clamped part is larger than the second clamped part, and during training, the first clamped part is clamped at the position, close to a knee joint, of the inner side of a thigh; the second clamped part is clamped at the position, close to the private part, on the inner side of the thigh, when the thigh of a user exerts force to clamp the leg, the elastic resistance of the first clamped part and the second clamped part needs to be overcome to compress the leg, and due to the fact that the second clamped part is close to the private part, the second clamped part needs to be compressed by means of muscle groups, close to the private part, on the inner side of the thigh. The muscle group is connected with the pelvic floor muscle, and the pelvic floor muscle can be adjusted for training in the process that the muscle group exerts force, so that the pelvic floor muscle can be effectively exercised, the first clamped part can separate the distance between the two legs, and the muscle group, close to the private part, on the inner side of the thigh exerts force better.

Description

Technical Field

[0001] The utility model relates to a pelvic floor muscle trainer. Background Art

[0002] Women usually experience pelvic floor muscle relaxation after childbirth, which affects their postpartum life. Therefore, they need to undergo pelvic floor muscle recovery training after childbirth. Pelvic floor muscle rehabilitation training can accelerate the recovery of postpartum vaginal and pelvic floor muscle tension and elasticity, and has a good effect on the prevention and treatment of postpartum vaginal prolapse and relaxation, urinary incontinence and other pelvic floor disorders. Commonly used methods of pelvic floor muscle rehabilitation training include Kegel template training, vaginal dumbbell training and anal lifting exercises. However, Kegel template training and vaginal dumbbell training are highly private and inconvenient to operate.

[0003] To address this problem, there are various devices on the market that can exercise the pelvic floor muscles, such as using an elastic yoga ball to clamp between the inner thighs to perform a leg clamping action. Another example is a pelvic floor muscle trainer with intelligent audio disclosed in Chinese patent document CN218740061U, which includes two clamp arms, the heads of the two clamp arms are hinged by a hollow shaft, a clamp plate is installed at the tail of each clamp arm, a torsion spring is clamped between the two clamp arms, a first mounting tube is fixedly connected to one end of the hollow shaft, a locking nut is screwed to the other end of the hollow shaft, a second mounting tube is clamped between the locking nut and the adjacent clamp arm, and a protective cover is screwed to the open end of the first mounting tube and the open end of the second mounting tube respectively; a rechargeable battery, an audio module, and a first speaker are installed in the first mounting tube, a Type-c interface and a power switch are installed on the side wall of the first mounting tube, and a second speaker is installed in the second mounting tube. After the user adjusts the angle of the splint, the user clamps the pelvic floor muscle trainer with intelligent audio between the legs and presses the power switch to start the audio module. The audio module can play music or training beats, so that the user can listen to music or follow the training beats to perform leg clamping training.

[0004] Both the yoga ball and the above-mentioned pelvic floor muscle trainer provide elastic resistance to the user when clamping the legs, and use the leg clamping action to overcome a certain resistance to exercise the pelvic floor muscles. However, this action is more about exercising the leg muscles of the thigh and cannot effectively exercise the pelvic floor muscles. Utility Model Content

[0005] The utility model aims to provide a pelvic floor muscle trainer which can effectively exercise the pelvic floor muscles in view of the deficiencies in the prior art.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A pelvic floor muscle trainer, characterized in that it comprises a first clamped portion and a second clamped portion connected to each other, the first clamped portion and the second clamped portion are both elastic, the first clamped portion is larger than the second clamped portion, during training, the first clamped portion is clamped at a position of the inner thigh near the knee joint, and the second clamped portion is clamped at a position of the inner thigh near the genitals, when the user's thigh exerts force to clamp the legs, it is necessary to overcome the elastic resistance of the first clamped portion and the second clamped portion to compress it, and since the second clamped portion is close to the genitals, it is necessary to rely on the muscle group of the inner thigh near the genitals to compress it, and the muscle group is connected to the pelvic floor muscles, and when the muscle group exerts force, the pelvic floor muscles can be mobilized for training, thereby effectively exercising the pelvic floor muscles, and the first clamped portion can separate the distance between the two legs, so that the muscle group of the inner thigh near the genitals can exert force better.

[0008] The sizes of the first clamped portion and the second clamped portion are adapted to the distance between the inner sides of the two thighs when the user's thighs are spread out to be the same width or approximately the same width as the crotch, so that when the user clamps his legs and exerts force, the muscle group on the inner side of the thigh close to the genitals can be better mobilized to compress the second clamped portion, thereby effectively exercising the pelvic floor muscles connected to the muscle group.

[0009] A connecting portion is provided between the first clamped portion and the second clamped portion, and the width of the connecting portion is smaller than the width of the second clamped portion. The first clamped portion, the connecting portion and the second clamped portion are integrally formed to form a gourd-shaped sphere. In addition to connecting the first clamped portion and the second clamped portion, the connecting portion serves the purpose of separating the first clamped portion and the second clamped portion, so that there is a more ergonomic distance between the first clamped portion and the second clamped portion, and the width of the connecting portion is smaller than the width of the second clamped portion so that the leg clamping action is not affected by the connecting portion, which is more conducive to the training of the pelvic floor muscles.

[0010] The gourd-shaped sphere is an inflatable hollow structure, which can reduce costs and control the elasticity of the gourd-shaped sphere according to the inflation amount, thereby meeting the needs of different users.

[0011] The gourd-shaped sphere is integrally formed by rotational molding or blow molding of an elastic polymer, and both processes can process the trainer efficiently and at low cost.

[0012] The wall thickness of the gourd-shaped sphere is 2-4 mm.

[0013] The gourd-shaped sphere is provided with a one-way inflation port, through which the gourd-shaped sphere can be conveniently stacked for inflation and deflation.

[0014] The first clamped portion is spherical or has an elliptical shape with the long axis extending horizontally or vertically in the longitudinal section along the axis, and the second clamped portion is spherical or has an elliptical shape with the long axis extending horizontally or vertically in the longitudinal section along the axis. This structure facilitates the molding of the product and can effectively exercise the pelvic floor muscles.

[0015] The first clamped portion and the second clamped portion are spherical bodies, and the outer peripheral surface of the connecting portion is an arc-shaped concave surface that smoothly transitions with the first clamped portion and the second clamped portion.

[0016] A connecting portion is provided between the first clamped portion and the second clamped portion. The first clamped portion, the second clamped portion and the connecting portion are all spherical bodies. The first clamped portion, the connecting portion and the second clamped portion are integrally formed.

[0017] The first clamped portion and the second clamped portion are both spherical.

[0018] The spherical body is an inflatable hollow structure.

[0019] The width of the first clamped portion at both sides thereof is 16-20 cm, and the width of the second clamped portion at both sides thereof is 8-14 cm.

[0020] The ratio of the width of the first clamped portion at both sides thereof to the width of the second clamped portion at both sides thereof is 0.3-0.8.

[0021] The ratio of the minimum width of the connecting portion to the width of both sides of the first clamped portion is 0.25-0.5.

[0022] The distance between the centers of the first clamped portion and the second clamped portion is 10-15 cm.

[0023] The distance between the bottom of the first clamped part and the top of the second clamped part is 22-26 cm.

[0024] The first clamped portion and the second clamped portion are made of elastic polymers. The elastic polymers are more convenient for product molding and have good compressive strength and service life.

[0025] The first clamped portion and the second clamped portion are made of PVC, rubber or silicone.

[0026] The surface of the first clamped portion and / or the second clamped portion is provided with a plurality of massage convex points, and the massage convex points can massage muscles and stimulate acupuncture points when the trainer is in use, thereby achieving a better training effect.

[0027] The central axes of the first clamped portion and the second clamped portion are coaxially arranged, and the cross-section is circular.

[0028] The first clamped portion and the second clamped portion are connected to each other via a connecting piece with adjustable length. The distance between the first clamped portion and the second clamped portion can be adjusted by adjusting the length of the connecting piece, thereby adapting to users of different body shapes.

[0029] A pelvic floor muscle trainer, characterized in that it comprises at least two clamped parts, the two clamped parts are elastic, one clamped part is larger than the other clamped part, and during training, one clamped part is clamped at a position on the inner side of the thigh near the knee joint, and the other clamped part is clamped at a position on the inner side of the thigh near the genitals. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Figure 1 It is a three-dimensional diagram of the first embodiment.

[0032] Figure 2 It is a three-dimensional diagram from another viewing angle of the first embodiment.

[0033] Figure 3 It is a front view of the first embodiment.

[0034] Figure 4 for Figure 3 Sectional view along AA direction.

[0035] Figure 5 It is a top view of the first embodiment.

[0036] Figure 6 This is a usage status diagram of Example 1.

[0037] Figure 7 It is a three-dimensional diagram of the second embodiment.

[0038] Figure 8 This is a schematic diagram of the structure of the third embodiment.

[0039] Fig. 9 It is a structural diagram of embodiment 4.

[0040] Fig.10 This is a structural diagram of Embodiment 5. DETAILED DESCRIPTION

[0041] Embodiment 1, refer to Figures 1 to 6As shown, a pelvic floor muscle trainer comprises a first clamped portion 11, a second clamped portion 12 and a connecting portion 13, wherein the connecting portion 13 is connected between the first clamped portion 11 and the second clamped portion 12, the first clamped portion 11 is larger than the second clamped portion 12, the width of the connecting portion 13 is smaller than the width of the second clamped portion 12, the first clamped portion 11 and the second clamped portion 12 are spherical bodies, the outer peripheral surface of the connecting portion 13 is an arc-shaped concave surface that smoothly transitions with the outer peripheral surfaces of the first clamped portion 11 and the second clamped portion 12, the central axes of the first clamped portion 11, the connecting portion 13 and the second clamped portion 12 are coaxially arranged, and the first clamped portion 11, the connecting portion 13 and the second clamped portion 12 are integrally formed with an elastic polymer to form a gourd-shaped sphere 1 , wherein the gourd-shaped sphere 1 is an inflatable hollow structure, the wall thickness of the gourd-shaped sphere 1 is 2-4 mm, and PVC material is specifically used for integral rotational molding. The wall thickness of the gourd-shaped sphere 1 is selected to be 3 mm. The gourd-shaped sphere 1 in a normal inflated state can withstand a pressure of 160 kg without bursting. Of course, silicone or rubber can also be used. In order to make the gourd-shaped sphere 1 inflatable, a one-way inflation port 111 is provided in the middle of the bottom of the gourd-shaped sphere 1. The gourd-shaped sphere 1 can be inflated or deflated through the one-way inflation port 111, thereby adjusting the elastic force of the gourd-shaped sphere 1 to meet the training needs of different users. The structure of the one-way inflation port 111 is a prior art and will not be described in detail here.

[0042] The size of the first clamped portion 11 and the second clamped portion 12 is adapted to the distance between the inner sides of the two thighs when the user's thighs are spread out to the same width or approximately the same width as the crotch. In this way, when the user clamps his legs and exerts force, the muscle group on the inner side of the thigh close to the genitals can be better mobilized to compress the second clamped portion 12, thereby effectively exercising the pelvic floor muscles connected to this muscle group.

[0043] The specific gourd-shaped sphere 1 has a circular cross section along the vertical axis, the longitudinal cross section of the first clamped portion 11 along the axis is an ellipse with the long axis extending transversely, the second clamped portion 12 is a spherical shape, the width D1 of the first clamped portion 11 on both sides of the clamp is 18 cm, and the width D1 can be selected in the range of 16-20 cm according to different users, and can also be slightly adjusted by adjusting the inflation amount, the width D2 of the second clamped portion 12 on both sides of the clamp is 11 cm, and the width D2 can also be selected in the range of 8-14 cm as needed, and the center O1 of the first clamped portion 11 and the second clamped portion 12 are spherical. The distance D3 between the centers O2 is 12.5 cm, and the center distance D3 can be selected within the range of 10-15 cm according to the different leg lengths of the users. The overall height H of the gourd-shaped sphere 1 is 24 cm, that is, the distance between the bottom of the first clamped part and the top of the second clamped part. Of course, it can also be selected between 22-26 cm as needed. In addition, the width D2 of the second clamped part 12 on both sides and the width D1 of the first clamped part 11 on both sides are 0.4-0.8; the minimum width D4 of the connecting part 13 is 0.25-0.5 to the width D1 of the first clamped part on both sides.

[0044] Reference Figure 6 As shown, during training, the first clamped portion 11 is clamped at the inner thigh near the knee joint, and the second clamped portion 12 is clamped at the inner thigh near the genitals. The user performs repeated leg clamping actions in a sitting state or clamps and compresses the gourd-shaped sphere 1 and holds it for a certain period of time. Of course, kneeling, standing, lying, and other postures can also be used for training. When the user's thigh exerts force to clamp the legs, it is necessary to overcome the elastic resistance of the first clamped portion 11 and the second clamped portion 12 to compress it. Since the second clamped portion 11 is close to the genitals, it needs to rely on the muscle group of the inner thigh near the genitals to compress it, and this muscle group is connected to the pelvic floor muscles. When this muscle group exerts force, the pelvic floor muscles can be mobilized for training. Therefore, the pelvic floor muscles can be effectively trained. The first clamped portion 11 can separate the distance between the two legs, so that the muscle group of the inner thigh near the genitals can better exert force, and at the same time, other muscle groups of the legs can be trained to a certain extent.

[0045] Example 2, refer to Figure 7 As shown, the structure of this embodiment is basically the same as that of the first embodiment, except that: a plurality of massage protrusions 2 are arranged at intervals in a surface matrix of the first clamped portion 11 and the second clamped portion 12, and the massage protrusions 2 are roughly hemispherical. The massage protrusions 2 can massage muscles and stimulate acupuncture points during use to achieve better exercise effects.

[0046] Example 3, refer to Figure 8As shown, a pelvic floor muscle trainer includes a first clamped portion 31, a second clamped portion 32 and a connecting piece 33, wherein the connecting piece 33 is connected between the first clamped portion 31 and the second clamped portion 32, wherein the first clamped portion 31 is larger than the second clamped portion 32, and the first clamped portion 31 and the second clamped portion 32 are independent inflatable hollow spheres, which are formed by PVC rotational molding, and the length of the connecting piece 33 is adjustable, and the specific connecting piece 33 includes a first section and a second section, wherein the first section is provided with a screw hole with a color along its length direction, and the second section is provided with an external thread that cooperates with the screw hole thread, and the length of the connecting piece is adjusted by the cooperation of the screw hole and the external thread, thereby adjusting the distance between the first clamped portion and the second clamped portion to adapt to users of different body shapes, and the first clamped portion 31 and the second clamped portion 32 are respectively provided with a one-way inflation port, which can be independently inflated and deflated to independently control the elastic force of the first clamped portion 31 and the second clamped portion 32, thereby performing adaptive adjustment as needed.

[0047] Embodiment 4, referring to Fig. 9 As shown, a pelvic floor muscle trainer includes a first clamped portion 41, a second clamped portion 42 and a connecting portion 43, wherein the connecting portion 43 is connected between the first clamped portion 41 and the second clamped portion 42, the first clamped portion 41 is larger than the second clamped portion 42, the first clamped portion 41, the second clamped portion 42 and the connecting portion 43 are all spherical, the outer peripheral surface of the connecting portion 43 smoothly transitions with the outer peripheral surfaces of the first clamped portion 41 and the second clamped portion 42, the first clamped portion 41, the second clamped portion 42 and the connecting portion 43 are integrally rotationally molded by PVC material, and the whole is a hollow structure, a one-way inflation port is provided at the middle position at the bottom of the first clamped portion 41, the size of the first clamped portion 41 and the second clamped portion 42 is substantially the same as that of the first embodiment, and will not be described in detail here.

[0048] Example 5, refer to Fig.10 As shown, a pelvic floor muscle trainer includes a first clamped portion 51, a second clamped portion 52 and a connecting portion 53, wherein the connecting portion 53 is connected between the first clamped portion 51 and the second clamped portion 52, the first clamped portion 51 is larger than the second clamped portion 52, the first clamped portion 51 and the second clamped portion 52 are both spherical, and the connecting portion is a cone. The first clamped portion 51, the second clamped portion 52 and the connecting portion 53 are integrally rotationally molded using PVC material, and the whole is a hollow structure. A one-way inflation port is provided at the middle position at the bottom of the first clamped portion 51, and the sizes of the first clamped portion 51 and the second clamped portion 52 are substantially the same as those in the first embodiment, and are not described in detail here.

[0049] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A pelvic floor muscle trainer, characterized in that: It includes a first clamped part and a second clamped part that are connected to each other. Both the first clamped part and the second clamped part are elastic. The first clamped part is larger than the second clamped part. During training, the first clamped part is clamped at the inner thigh near the knee joint, and the second clamped part is clamped at the inner thigh near the genitals.

2. A pelvic floor muscle trainer according to claim 1, characterized in that: The sizes of the first clamped portion and the second clamped portion are adapted to the distance between the inner sides of the two thighs when the two thighs of the user are opened to the same width or approximately the same width as the crotch.

3. A pelvic floor muscle trainer according to claim 1, characterized in that: A connecting portion is provided between the first clamped portion and the second clamped portion, the width of the connecting portion is smaller than the width of the second clamped portion, and the first clamped portion, the connecting portion and the second clamped portion are integrally formed to form a gourd-shaped sphere.

4. A pelvic floor muscle trainer according to claim 3, characterized in that: The gourd-shaped sphere is an inflatable hollow structure.

5. A pelvic floor muscle trainer according to claim 4, characterized in that: The gourd-shaped sphere is integrally formed by rotational molding or blow molding of an elastic polymer.

6. A pelvic floor muscle trainer according to claim 4, characterized in that: The wall thickness of the gourd-shaped sphere is 2-4 mm.

7. A pelvic floor muscle trainer according to claim 4, characterized in that: The gourd-shaped sphere is provided with a one-way inflation port.

8. The pelvic floor muscle trainer according to claim 3, characterized in that: The first clamped portion is spherical or has an elliptical shape with a long axis extending horizontally or vertically in a longitudinal section along the axis, and the second clamped portion is spherical or has an elliptical shape with a long axis extending horizontally or vertically in a longitudinal section along the axis.

9. The pelvic floor muscle trainer according to claim 3, characterized in that: The first clamped portion and the second clamped portion are spherical bodies, and the outer peripheral surface of the connecting portion is an arc-shaped concave surface that smoothly transitions with the first clamped portion and the second clamped portion.

10. The pelvic floor muscle trainer according to claim 1, characterized in that: A connecting portion is provided between the first clamped portion and the second clamped portion. The first clamped portion, the second clamped portion and the connecting portion are all spherical bodies. The first clamped portion, the connecting portion and the second clamped portion are integrally formed.

11. The pelvic floor muscle trainer according to claim 1, characterized in that: The first clamped portion and the second clamped portion are both spherical.

12. A pelvic floor muscle trainer according to claim 11, characterized in that: The spherical body is an inflatable hollow structure.

13. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: The width of the first clamped portion at both sides thereof is 16-20 cm, and the width of the second clamped portion at both sides thereof is 8-14 cm.

14. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: The ratio of the width of the second clamped portion at both sides thereof to the width of the first clamped portion at both sides thereof is 0.4-0.

8.

15. A pelvic floor muscle trainer according to any one of claims 3 to 10, characterized in that: The ratio of the minimum width of the connecting portion to the width of both sides of the first clamped portion is 0.25-0.

5.

16. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: The distance between the centers of the first clamped portion and the second clamped portion is 12-20 centimeters.

17. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: The distance between the bottom of the first clamped part and the top of the second clamped part is 22-26 cm.

18. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: The first clamped portion and the second clamped portion are made of elastic polymer.

19. A pelvic floor muscle trainer according to claim 18, characterized in that: The first clamped portion and the second clamped portion are made of PVC, rubber or silicone.

20. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: A plurality of massage convex points are arranged on the surface of the first clamped portion and / or the second clamped portion.

21. A pelvic floor muscle trainer according to any one of claims 1 to 12, characterized in that: The central axes of the first clamped portion and the second clamped portion are coaxially arranged, and the cross-section is circular.

22. A pelvic floor muscle trainer according to claim 1 or 2, characterized in that: The first clamped portion and the second clamped portion are connected to each other via a connecting piece with adjustable length.

23. A pelvic floor muscle trainer, characterized in that: The invention comprises at least two clamped parts, which are elastic and one of which is larger than the other. During training, one of the clamped parts is clamped at a position of the inner thigh near the knee joint, and the other of the clamped parts is clamped at a position of the inner thigh near the genitals.

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