CN211985499U - Adjustable tightness massage device - Google Patents

Abstract

The utility model is suitable for the technical field of massage. The utility model discloses a massage device of adjustable elasticity, including the casing with accomodate the flexible body that is equipped with the massage passageway in the casing, this massage device of adjustable elasticity makes when still rotating the flexible body twists reverse the messenger the slewing mechanism of massage passageway looseness or tightness. When the external precision massager is used, the flexible body in the shell can be twisted through the rotation of the rotating mechanism, and the massage channel arranged in the flexible body is extruded, so that the size of the gap of the massage channel is changed, the tightness state of the massage channel in the flexible body is changed, and the external precision massager is suitable for different users. The application range of the product can be enlarged, and the use experience of a user can be improved.

Description

Adjustable tightness massage device

Technical Field

The utility model relates to a massage technical field especially relates to a massage device of adjustable elasticity.

Background

In the field of reproductive medicine, when a male is subjected to reproductive health examination, sperm collection is generally required to detect sperm quality, however, sperm collection is generally performed by taking sperm in a non-invasive manner, such as stimulating male genitalia through a sperm taking device, and discharging the sperm outside the body through a normal physiological reaction. However, the existing semen-taking massager usually has only one or a few limited specifications, and the sizes of the genital organs of different users are different, so that when taking semen, the user cannot adjust the size of the massage channel according to the self condition, the massage stimulation effect is reduced, and the user experience and the semen taking are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an adjustable elasticity's massage device, and this adjustable elasticity's massage device can avoid massage passageway size fixed to lead to application scope little, can improve the commonality, can improve user experience effect again.

In order to solve the technical problem, the utility model provides a massage device of adjustable elasticity, this massage device of adjustable elasticity include the casing and accomodate the flexible body that is equipped with the massage passageway in the casing, and this massage device of adjustable elasticity still makes when rotating the flexible body twists reverse the messenger the slewing mechanism of massage passageway becoming loose or becoming tight.

Furthermore, the rotating mechanism comprises a rotating part which is rotatably connected with at least one end of the shell, the rotating part is sleeved in a clamping groove formed in the end part of the flexible body, and when the rotating part and the shell are subjected to rotary displacement, the rotating part drives at least one end of the flexible body to rotate.

Further, the rotating part comprises a sleeve joint part connected with the flexible body through a sleeve joint hole and a clamping part integrated with the sleeve joint part, and a limiting groove is formed between the clamping part and the side wall of the sleeve joint part.

Further, the casing includes last casing and the lower casing of being connected with last casing rotation, and the distal end of this last casing and lower casing is connected with flexible body both ends respectively, slewing mechanism sets up between last casing and lower casing, and this slewing mechanism is including locating the locating part of last casing, and this locating part cooperates with the spacing groove on the casing down.

Furthermore, the limiting groove is annular or arc-shaped.

Furthermore, a rotation anti-slip mechanism is arranged between the rotating component and the shell.

Furthermore, the anti-slip mechanism comprises at least one limiting part arranged on the side wall of the limiting groove, the limiting part is matched with a clamping block arranged in the shell fixing groove, the limiting part comprises a first limiting block and a second limiting block, a limiting groove which is axially consistent with the sleeve joint part is arranged between the first limiting block and the second limiting block, and the limiting groove is matched with the clamping block for anti-slip limiting during rotation.

Further, the height of the limiting piece is lower than the depth of the annular limiting groove.

Furthermore, the far ends of the first limiting block and the second limiting block are inclined planes.

Further, when the number of the limiting members or the number of the locking blocks is two or more, each of the limiting members is uniformly and respectively located on the same circumference.

Furthermore, the inner wall of the massage channel is provided with a sperm locking ring.

Further, the surface of the flexible body is provided with a plurality of guide grooves along the length direction.

Further, the guide groove is V-shaped along the vertical direction of the length.

The utility model discloses adjustable elasticity's massage device, including being equipped with the casing that holds the chamber and locating the flexible body that should hold the chamber, this flexible body is equipped with the massage passageway, makes when still rotating the flexible body twists reverse the messenger the slewing mechanism that the massage passageway becomes loose or becomes tight. When the massager is used, the flexible body in the shell can be twisted by twisting the rotating mechanism to extrude the massage channel, so that the size of the massage channel is changed, the tightness state of the massage channel in the massage channel is changed, and the massager can meet the external precise requirements of different users. The application range of the product can be enlarged, and the user experience can be improved. The rotating mechanism is provided with a rotating limiting mechanism, so that the rotating position can be locked after the rotating limiting mechanism is adjusted in a rotating mode, and the flexible body is prevented from rotating due to the torsional force.

Drawings

In order to illustrate more clearly the embodiments of the invention or the solutions known in the prior art, reference will now be made briefly to the attached drawings that are needed in the description of the embodiments or the prior art, it being understood that the drawings in the description illustrate only some embodiments of the invention and are therefore not to be considered limiting of its scope, and that for a person skilled in the art, without inventive effort, other related drawings can also be derived from these drawings.

Fig. 1 is a schematic structural view of an embodiment of the massage device with adjustable tightness.

Fig. 2 is an exploded view of an embodiment of the massage device with adjustable tightness.

Fig. 3 is a schematic structural view of an embodiment of the massage device with adjustable tightness along the axial section thereof.

Fig. 4 is a schematic structural diagram of an embodiment of a latch in the rotation limiting mechanism.

Fig. 5 is an enlarged schematic view of a portion a of fig. 4.

Fig. 6 is a schematic structural view of an embodiment of a buckle in the rotation limiting mechanism.

Fig. 7 is an enlarged schematic view of a part B of fig. 6.

Fig. 8 is a schematic structural view of another embodiment of the massage device with adjustable tightness.

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The following claims are directed to particular embodiments and the accompanying drawings, it being understood that the described embodiments are only some of the embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It is to be understood that in the description of the present invention, all directional terms such as "upper", "lower", "front", "rear", "outside", "inside", etc. are used herein to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements so referred to must have a specific orientation, be constructed and operated in a specific orientation. For the purpose of explaining the relative positional relationship of the components, the movement, etc., as shown in the drawings, when the specific attitude is changed, the directional indication may be changed accordingly.

Furthermore, the descriptions of the present invention as relating to "first", "second", etc. are used for distinguishing and not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. The technical features of the first and second aspects can be combined with at least one of the technical features in an explicit or implicit manner. In the description of the present invention, "a plurality" means at least two, i.e., two or more, unless expressly defined otherwise; the meaning of "at least one" is one or more than one.

As shown in fig. 1-3, the present invention provides an embodiment of a massage device with adjustable tightness.

This adjustable elasticity's massage device includes: the adjustable tightness massage device comprises a shell 110 provided with a cavity and a flexible body 130 arranged in the cavity, wherein the flexible body 130 is provided with a massage channel 134, the adjustable tightness massage device further comprises a rotating mechanism (not shown in the figure) for twisting the flexible body 130, and when the rotating mechanism rotates, the flexible body 130 is twisted, so that the massage channel 134 on the flexible body 130 is changed to be loosened or tightened.

Specifically, the rotating mechanism is rotatably connected to the housing 110, and the rotating mechanism is fixedly connected to the flexible body 130, that is, the rotating mechanism can drive the flexible body 130 to rotate when rotating. The rotating mechanism may be disposed at both ends of the housing 110 and connected to both ends of the flexible body 130. When any one of the rotating mechanisms rotates with the housing 110, the rotating mechanism drives the flexible body 130 to rotate, so that the flexible body 130 is twisted. The rotation mechanism is secured to be not separated from the housing 110 in the direction of the rotation axis during rotation, and enables the flexible body 130 to generate rotational displacement with respect to the housing 110.

When the initial state of the massage passage 134 is the most relaxed state, the flexible body 130 twists the massage passage 134 to tighten. When the massage passage 134 is the tightest in the initial state, the flexible body twists and loosens the massage passage 134.

The tightness state of the massage channel 134 can be changed, so that the massage device can meet the requirements of different users for taking semen in vitro; meanwhile, the user can control the tightness of the massage channel 134 according to the requirement, and the use experience of the user is improved. When the two rotating mechanisms rotate simultaneously, the rotating directions are opposite, the same effect is also produced, and meanwhile, the tightness of the massage channel 134 can be changed more easily and rapidly due to the fact that the two rotating mechanisms rotate simultaneously.

If necessary, one end of the flexible body 130 may be fixed to the housing 110, and the other end of the flexible body 130 may be connected to the housing 110 by a rotation mechanism, in which case, when the rotation mechanism only needs to generate a rotational displacement between the rotation mechanism and the housing 110, the flexible body 130 may be twisted, and substantially the same effect may be generated.

In order to achieve the effect of changing the tightness of the massage channel 134 by rotating the flexible body 130, the following embodiments may be specifically adopted.

The shape of the housing 110 is not the improvement point of the present invention, it can be set as required, generally speaking, for the convenience of use, it can be set to be roughly cylindrical, the housing 110 is provided with a chamber for accommodating the flexible body 130, the chamber can be set to the through hole 111 as shown in the figure, and the through hole 111 runs through the two ends of the housing 110. The flexible body 130 is provided with a massage passage 134 along a length direction, the flexible body 130 is received in the housing 110 through the through hole 111, and both ends of the flexible body 130 are rotatably mounted on the housing 110 through a rotating mechanism.

The rotating mechanism is arranged at two ends of the flexible body 130 and is rotatably connected with the shell 100, and the position between the rotating mechanism and the flexible body 130 does not generate displacement when the rotating mechanism rotates, the rotating mechanism comprises a rotating part 140 rotatably connected with the shell 100, the rotating part 140 comprises a sleeving part 142 with a sleeving hole 145 in the center and a buckling part 141 integrated with the sleeving part 142, a limiting groove 143 is arranged between the side walls of the buckling part 141 and the sleeving part 142, the limiting groove 143 can be annular or arc-shaped, and the adaptive adaptation can be realized according to the needs particularly in how to arrange. The limiting groove 143 is preferably in clearance fit with the end of the housing 100. During assembly, the sleeving hole 145 is sleeved in the clamping groove 131 at the end of the flexible body 130, the sleeving hole 145 and the clamping groove 131 form interference fit, so that the rotating part 140 can drive the flexible body 130 to rotate, the outer walls of the limiting groove 143 and the sleeving part 142 are in clearance fit with the end of the shell 100, a certain movement allowance is ensured between the rotating part 141 and the shell 100 during rotation, and the sleeving part 142 can freely rotate in the through hole 111 on the shell 100.

The end of the flexible body 130 may be provided with a ring slot 131 at a position where the sleeve portion 142 is fitted, and the ring slot 131 may form a plurality of surface contacts with the flexible body 130, so as to increase stability and reliability of the fixing of the rotating component 140 and the flexible body 130.

When the massage passage 134 is most relaxed in the initial state, the flexible body 130 is twisted by the rotating member 140 to tighten the massage passage 134. When the massage passage 134 is the tightest in the initial state, the flexible body 130 is twisted by the rotating member 140 to loosen the massage passage 134. The tightness degree of the massage channel 134 can be changed by the user, so that the massage device is suitable for the use requirements of different users; meanwhile, the user can control the tightness degree of the massage channel 134 according to personal needs, and the user experience is improved. When the two rotating mechanisms rotate reversely at the same time, the purpose of changing the tightness degree of the massage channel 134 is achieved, and the tightness degree of the massage channel 134 can be changed more quickly by rotating the two rotating mechanisms at the same time.

According to the requirement, both ends of the housing 110 are provided with external threads, the external threads are matched with the internal threads of the cover body 120, and when the device is not used, the cover body 120 is screwed to the housing 110 through the matching of the internal threads and the external threads so as to cover the flexible body 130 and protect the flexible body 130.

As shown in fig. 4-7, in order to prevent the rotation member 140 from reversely rotating and sliding due to the torsion of the flexible body 130 when the rotation member 140 rotates with the housing 110, so as to stabilize the adjusted massage channel 134, a rotation-preventing mechanism is disposed between the rotation mechanism and the housing 110, i.e., a rotation-preventing mechanism is disposed between the rotation member 140 and the housing 110.

Specifically, the anti-slip mechanism includes a limiting member 144 disposed on a sidewall of the limiting groove 143 and a locking block 112 disposed on the housing 110 and engaged with the limiting member 144, a limiting groove 1441 is disposed on the limiting member 144, the limiting groove 1441 divides the limiting member 144 into two parts, that is, the limiting member 144 includes a first limiting block 1442 and a second limiting block 1443, a limiting groove 1441 axially aligned with the sleeve portion 142 is disposed between the first limiting block 1442 and the second limiting block 1443, and the limiting groove 1441 is engaged with the locking block 112 for anti-slip limiting during rotation. When the rotating member 140 is fixed to the housing 110, the limiting groove 1441 is engaged with the latch 112, thereby performing an anti-slip limiting function. The limiting member 144 has an arc-shaped structure, so that when the rotating member 140 and the housing 110 rotate relatively, the latch 112 can slide into the slot 1441 more easily. Both sides of the latch 112 are provided with inclined surfaces, so that the latch 112 is more easily matched with the limit groove 1441 during rotation.

The latch 112 is located in the limiting groove 113 at the end of the housing 110, and the height of the latch 112 is lower than the depth of the annular limiting groove 113, so that the limiting member 144 is not separated from the annular limiting groove 113 during use. The limiting groove 113 may be configured as required, and may be configured as an annular or arc-shaped structure.

The number of the limiting members 144 can be one, two, three, or more according to the requirement, in this embodiment, 3 limiting members 144 are adopted, and when two or more limiting members 144 are provided, each limiting member 144 is uniformly and respectively located on the same circumference. The number of the fixture blocks 112 may also be one, two, three, or more as required, in this embodiment, 3 fixture blocks are adopted, and when two or more fixture blocks 112 are provided, each fixture block 112 is also uniformly and respectively located on the same circumference.

The two ends of the flexible body 130 are fixed to the rotating member 140, and the rotating member 140 is rotatably connected to the two ends of the housing 110, so that the flexible body 130 is twisted when the rotating member 140 is rotated. If necessary, only one end of the flexible body 130 may be fixed to the rotating component 140, and the other end may be fixed to the housing 110, so that one end of the flexible body 130 is fixed and the other end may be twisted by the driving of the rotating component 140.

A plurality of semen locking rings 135 on the inner wall of the massage channel 134, as required. In order to better twist the flexible body 130, a plurality of guide grooves 1311 are formed on the surface of the flexible body 130 along the length direction, the guide grooves 1311 may be configured as an inclined texture or an inclined groove, the cross section of the guide grooves 1311 along the length direction is V-shaped, and due to the existence of the guide grooves 1311, the rotation is easier and the generated resilience is smaller.

As shown in fig. 8, the utility model also provides another massage device with adjustable tightness.

The housing 110 is composed of an upper housing 110A and a lower housing 110B, the upper housing 110A and the lower housing 110B are provided with through holes 111, the through holes 111 penetrate through two ends of the upper housing 110A and the lower housing 110B, the upper housing 110A is rotatably connected with the lower housing 110B, the far ends of the upper housing 110A and the lower housing 110B are respectively connected with two ends of the flexible body, the rotating mechanism is arranged between the upper housing 110A and the lower housing 110B, the rotating mechanism comprises a limiting piece 144 arranged on the upper housing 110A, and the limiting piece 144 and a limiting groove 113 arranged on the lower housing 11B. It is ensured that the upper case 110A and the lower case 110B are not separated from each other upward of the rotation axis at the time of rotation.

The through hole 111 accommodates a flexible body 130 therein, and both ends of the flexible body 130 are fixed to the upper case 110A and the lower case 110B, respectively, as in the above embodiment. The connecting end of the upper case 110A and the connecting end of the lower case 110B are connected by a rotating mechanism.

Other structures can adopt the structure of the above embodiment, and are not described again.

When in use, the upper shell 110A or the lower shell 110B can be rotated to move, and one end or two ends of the flexible body 130 can be driven to rotate, so as to change the tightness of the massage channel 134.

Because the two ends of the flexible body 130 are fixed with the fixed ends of the upper and lower shells respectively, and the upper and lower shells are connected through the rotating mechanism. When the massage device is used, the upper shell and the lower shell are angularly displaced, so that the flexible body 130 is twisted, the tightness of the massage channel 134 on the flexible body 130 is changed, and the use experience of a user is improved. And can also be suitable for different user requirements.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments described above, and such modifications or substitutions may be made without departing from the spirit and scope of the present invention in its aspects.

Claims (10)

1. Adjustable elasticity's massage device includes the casing and accomodates the flexible body that is equipped with the massage passageway in the casing, its characterized in that: and the rotating mechanism is used for twisting the flexible body to loosen or tighten the massage channel during rotation.

2. The adjustable tightness massage apparatus of claim 1, wherein: the rotating mechanism comprises a rotating part which is rotatably connected with at least one end of the shell, the rotating part is sleeved in a clamping groove formed in the end part of the flexible body, and when the rotating part and the shell are subjected to rotary displacement, the rotating part drives at least one end of the flexible body to rotate.

3. The adjustable tightness massage apparatus of claim 2, wherein: the rotating part comprises a sleeve joint part connected with the flexible body through a sleeve joint hole and a clamping part integrated with the sleeve joint part, and a limiting groove is arranged between the clamping part and the side wall of the sleeve joint part.

4. The adjustable tightness massage apparatus of claim 1, wherein: the casing includes casing and the lower casing of being connected with last casing rotation, and the distal end of this last casing and lower casing is connected with flexible body both ends respectively, slewing mechanism sets up between last casing and lower casing, and this slewing mechanism is including the locating part of locating the casing, and this locating part cooperates with the spacing groove on the casing down.

5. The adjustable tightness massage device of claim 3 or 3, wherein: a rotation anti-slip mechanism is arranged between the rotation part and the shell.

6. The adjustable tightness massage apparatus of claim 5, wherein: the rotation limited slip mechanism comprises at least one limiting part arranged on the side wall of the limiting groove, the limiting part is matched with a clamping block arranged in the shell fixing groove, the limiting part comprises a first limiting block and a second limiting block, a limiting groove which is axially consistent with the sleeve joint part is arranged between the first limiting block and the second limiting block, and the limiting groove is matched with the clamping block for limited slip during rotation.

7. The tightness-adjustable massaging device of claim 6, wherein: when the locating parts are two or more, each buckle is uniformly arranged on the same circumference.

8. The adjustable tightness massage apparatus of claim 1, wherein: the inner wall of the massage channel is provided with a sperm locking ring.

9. The adjustable tightness massage device of claim 1 or 8, wherein: the surface of the flexible body is provided with a plurality of guide grooves along the length direction.

10. The adjustable tightness massage apparatus of claim 9, wherein: the cross section of the guide groove along the length vertical direction is V-shaped.

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