Massager

Abstract

Disclosed in the present invention is a massager. The massager comprises a middle connecting piece, having two rotating connecting points; and two massage bodies, arranged on two sides of the middle connecting piece, respectively. Each massage body comprises a massage support and at least one self-rotating massage roller connected to the massage support. A leg-clamping gap is formed between the massage rollers of the two massage supports. The two massage supports are rotatably connected to the two rotating connecting points, respectively, such that the two massage supports can rotate relative to the middle connecting piece so as to adjust the size of the clamping-leg gap. The massager has diversified use functions, is capable of meeting massage of multiple parts of a human body, and has a good massage effect, and good user experience.

Description

A massager Technical Field

[0001] The present application relates to the technical field of massage tools, and in particular to a massager. Background Art

[0002] A massager is an important massage tool that can help people relieve fatigue, relieve stress, and relax muscles. It has a massage head that can massage acupuncture points and muscles on the human body, not only relieving stress and fatigue, but also providing a therapeutic effect, which is beneficial to human health. Related art massagers, also known as leg clamp massagers or leg massagers, include a handheld portion and multiple massage balls. The handheld portion consists of a connecting section and two gripping sections. Each gripping section is connected to a rotatable massage ball, and a massage space for the leg to be inserted is defined between the massage balls in the two gripping sections. For example, the massager disclosed in Chinese patent application publication number CN212439329U, when massaging the leg, the leg is inserted between the two sets of massage balls, and then the handheld portion is moved up and down along the length of the leg, causing the two sets of massage balls to roll on the surface of the leg and massage the leg muscles. These related art massagers have relatively limited functions during use, such as only being able to massage the legs and arms, while the waist, back, and neck cannot be effectively massaged, resulting in a poor user experience. Summary of the Invention

[0003] The technical problem to be solved by the present application is to overcome the defects of the above-mentioned prior art and provide a massager with diverse functions, which can massage multiple parts of the human body, has good massage effects and provides a good user experience.

[0004] The technical solution of the present application is to provide a massager having the following structure:

[0005] an intermediate connecting member having two rotation connection points;

[0006] Two massage bodies are respectively arranged on both sides of the intermediate connecting member, and each massage body includes a massage bracket and at least one rotatable massage roller connected to the massage bracket, and a leg clamping gap is formed between the massage rollers of the two massage brackets; the two massage brackets are rotatably connected to the two rotating connection points respectively, so that the two massage brackets can rotate relative to the intermediate connecting member to adjust the size of the leg clamping gap.

[0007] In some embodiments, the intermediate connecting member is an elastic intermediate connecting member.

[0008] In some embodiments, the intermediate connecting member is arranged in a U shape, and two ends of the intermediate connecting member form two rotation connection points.

[0009] In some embodiments, the two massage supports rotate and switch between a first position and a second position relative to the intermediate connecting member, wherein, in the first position, the massage rollers of the two massage supports are arranged parallel to each other; in the second position, the massage rollers of the two massage supports are arranged in a row in the horizontal direction.

[0010] In some embodiments, a locking mechanism is connected to each of the two rotating connection points, which is used to place the two massage supports in a locked state or an unlocked state relative to the intermediate connection member. In the locked state, the positions of the two massage supports relative to the intermediate connection member are fixed; in the unlocked state, the two massage supports can rotate relative to the intermediate connection member, and the leg clamping gap can be adjusted.

[0011] In some embodiments, a first mounting hole is provided on the rotation connection point, and a second mounting hole coaxial with the first mounting hole is provided on the massage bracket, the first mounting hole and the second mounting hole are distributed in sequence along the axial direction, and the first mounting hole and the second mounting hole together form a rotating shaft hole for rotation of the massage body; the locking mechanism includes a locking pin connected to the rotating shaft hole and capable of axial movement, and the locking pin is axially provided with a first circumferential limiting portion, and the first mounting hole and the second mounting hole are respectively provided with a second circumferential limiting portion and a third circumferential limiting portion that are circumferentially limited with the first circumferential limiting portion; when the first circumferential limiting portion is circumferentially limited with the second circumferential limiting portion and the third circumferential limiting portion at the same time, the massage bracket is in a locked state, and when the first circumferential limiting portion is disengaged from the second circumferential limiting portion or the third circumferential limiting portion, the massage bracket is in an unlocked state.

[0012] In some embodiments, the locking mechanism further includes an elastic member, which is sleeved on the locking pin and is used to ensure that the first circumferential limiting portion of the locking pin always has a movement tendency to be circumferentially limited simultaneously with the second circumferential limiting portion and the third circumferential limiting portion.

[0013] In some embodiments, the first circumferential limiting portion is a plurality of guide protrusions that protrude outward and are distributed circumferentially on the outer wall of the locking pin, and the second circumferential limiting portion and the third circumferential limiting portion are respectively a first guide slot and a second guide slot that are arranged in the first mounting hole and the second mounting hole and are movably connected to the guide protrusions.

[0014] In some embodiments, each of the massage brackets is connected to at least one group of the massage rollers, each group of the massage rollers includes two massage rollers, and the axes of the two massage rollers in each group of the massage rollers are relatively tilted so that the outer ends of the two massage rollers are tilted toward the leg clamping space; each of the massage brackets is connected to two groups of the massage rollers, and the two groups of massage rollers are arranged in parallel.

[0015] In some embodiments, an auxiliary massage wheel is rotatably connected to the intermediate connecting member, and at least a portion of an outer edge of the auxiliary massage wheel extends into the leg clamping space.

[0016] The present application also provides another massager having the following structure:

[0017] An elastic intermediate connecting member having two rotation connection points;

[0018] Two massage bodies are respectively disposed on either side of the intermediate connecting member, and each of the massage bodies includes a massage support and at least one rotatable massage roller connected to the massage support, with a leg clamping gap formed between the massage rollers of the two massage supports; the two massage supports are respectively rotatably connected to the two rotation connection points, so that the two massage supports are rotatable relative to the intermediate connecting member;

[0019] Two locking mechanisms are respectively connected to the two rotating connection points, and are used to lock or unlock the two massage supports. In the locked state, the two massage supports can be locked at any angle within their rotation range; in the unlocked state, the two massage supports can be rotated to adjust the size of the leg clamping gap.

[0020] In some embodiments, the intermediate connecting member is arranged in a U shape, and two ends of the intermediate connecting member form two rotation connection points.

[0021] In some embodiments, a first mounting hole is provided on the rotation connection point, and a second mounting hole coaxial with the first mounting hole is provided on the massage bracket, the first mounting hole and the second mounting hole are distributed in sequence along the axial direction, and the first mounting hole and the second mounting hole together form a rotating shaft hole for rotation of the massage body; the locking mechanism includes a locking pin connected to the rotating shaft hole and capable of axial movement, and the locking pin is axially provided with a first circumferential limiting portion, and the first mounting hole and the second mounting hole are respectively provided with a second circumferential limiting portion and a third circumferential limiting portion that are circumferentially limited with the first circumferential limiting portion; when the first circumferential limiting portion is circumferentially limited with the second circumferential limiting portion and the third circumferential limiting portion at the same time, the massage bracket is in a locked state, and when the first circumferential limiting portion is disengaged from the second circumferential limiting portion or the third circumferential limiting portion, the massage bracket is in an unlocked state.

[0022] In some embodiments, each of the locking mechanisms further includes an elastic member, which is sleeved on the locking pin and is used to ensure that the first circumferential limiting portion of the locking pin always has a movement tendency to be circumferentially limited simultaneously with the second circumferential limiting portion and the third circumferential limiting portion.

[0023] In some embodiments, the first circumferential limiting portion is a plurality of guide protrusions that protrude outward and are distributed circumferentially on the outer wall of the locking pin, and the second circumferential limiting portion and the third circumferential limiting portion are respectively a first guide slot and a second guide slot that are arranged in the first mounting hole and the second mounting hole and are movably connected to the guide protrusions.

[0024] In some embodiments, the locking pin is provided with a first limiting gear along the axial direction, and the first limiting gear forms the first circumferential limiting portion; the second circumferential limiting portion and the third circumferential limiting portion are respectively provided in the first mounting hole and the second mounting hole and are movably engaged with the first limiting gear.

[0025] In some embodiments, each of the locking mechanisms further includes a button and a limit member, the button and the limit member are respectively connected to the two ends of the locking pin, one end of the elastic member is against the button, and the other end of the elastic member is against the massage bracket; the limit member is arranged on the outside of the second mounting hole and the outer diameter of the limit member is larger than the aperture size of the second mounting hole.

[0026] In some embodiments, an auxiliary massage wheel is rotatably connected to the intermediate connecting member, and at least a portion of an outer edge of the auxiliary massage wheel extends into the leg clamping space.

[0027] In some embodiments, the intermediate connecting member is connected to a suspended arm extending in the direction of the leg clamping space, the free end of the arm is connected to a mounting frame, the auxiliary massage wheel is rotatably connected to the mounting frame, and the rotation axis of the auxiliary massage wheel is perpendicular to the rotation axis of the massage body.

[0028] In some embodiments, the feature is that: the mounting frame is provided with two rotation grooves for mounting the auxiliary massage wheel shaft, and each mounting frame is provided with a guide groove respectively passing through the rotation groove and the bottom of the mounting frame, the opening width of the guide groove is greater than or equal to the outer diameter of the auxiliary massage wheel shaft, and the inner end width of the guide groove is smaller than the outer diameter of the auxiliary massage wheel shaft.

[0029] In summary, the massager of the present application has the following advantages over the prior art: The two massage supports of the massager are rotatably connected to the intermediate connecting member, thereby enabling the two massage supports to rotate relative to the intermediate connecting member. This allows the width of the gap between the massage rollers of the two massage bodies to be adjusted to suit the needs of users with different leg sizes. Therefore, when the massager is in use, the width of the gap is adjusted according to the size of the user's legs so that the legs can fit within the gap. In this case, the massage rollers on both sides of the gap contact the surface of the leg and move along the length of the leg, rolling and massaging the leg surface. Furthermore, the angle between the two massage supports can be adjusted to a larger or maximum angle. In this case, the massage rollers on the two massage supports can massage larger areas such as the back and waist, or relatively flat areas of the body, achieving a good massage effect. Therefore, the massager can be transformed not only into a leg massager for leg massage, but also into a massage stick for larger areas such as the back and waist. Therefore, it has multiple functions, can massage multiple parts of the body, and provides good massage effect and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] FIG1 is a schematic structural diagram of a massager of the present application.

[0031] FIG2 is a schematic structural diagram of a massager according to the present application from another angle.

[0032] FIG3 is a front view of a massager according to the present application, in which two massage bodies rotate to a first position.

[0033] FIG4 is a front view of a massager according to the present application, in which two massage bodies rotate to a second position.

[0034] FIG5 is a schematic structural diagram of a massager according to the present application in which two massage bodies rotate to a second position.

[0035] FIG6 is a schematic cross-sectional view of a massager of the present application.

[0036] FIG7 is a schematic cross-sectional view of a locking mechanism of a massager of the present application.

[0037] FIG8 is a schematic diagram of the assembly structure of a locking mechanism of a massager of the present application.

[0038] FIG9 is a schematic structural diagram of another structure of a locking pin of a locking mechanism of a massager of the present application.

[0039] Explanation of the accompanying drawings: 1. Massage body, 100. Massage bracket, 101. Hand-held part, 102. Second mounting hole, 103. Second guide slot, 2. Intermediate connecting part, 200. Rotation connection point, 201. Support arm, 202. Auxiliary massage wheel, 203. First mounting hole, 204. First guide slot, 205. Rotation slot, 206. Introduction slot, 207. Rotating shaft, 208. Mounting frame, 3. Massage roller, 4. Locking mechanism, 400. Locking pin, 401. Guide protrusion, 402. Button, 403. Elastic part, 404. Limiting part, 405. First limiting gear, 5. Leg clamping gap. DETAILED DESCRIPTION

[0040] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0041] In the description of the application embodiments, it should be understood that the terms "horizontal", "longitudinal", "width", "thickness", "up", "down", "front", "back", "vertical", "top", "bottom", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more, unless otherwise explicitly specified.

[0043] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "fixed," and the like should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0044] See Figures 1 to 8;

[0045] The present application discloses a massager, also known as a leg clamp, a leg clamp massager, etc., which comprises an intermediate connector 2 and two massage bodies 1. The intermediate connector 2 has two rotation connection points 200. In this embodiment, the intermediate connector 2 is made of plastic and has elasticity, and the intermediate connector 2 is U-shaped, with two rotation connection points 200 formed at both ends of the intermediate connector 2. In other embodiments, the intermediate connector 2 can also be of other shapes or materials, such as arc-shaped, W-shaped, or M-shaped. The rotation connection point 200 of this embodiment, also known as the rotation connection part, is generally a hole, shaft, or ball head that can provide rotation support.

[0046] In this embodiment, as shown in Figures 1 and 2, two massage bodies 1 are disposed on either side of an intermediate connector 2. Generally, the two massage bodies 1 are symmetrically arranged. Each massage body 1 includes a massage support 100 and at least one rotatable massage roller 3 connected to the massage support 100. A leg gap 5 is formed between the massage rollers 3 of the two massage supports 100. The two massage supports 100 are rotatably connected to two rotational connection points 200 of the intermediate connector 2, respectively, allowing the two massage supports 100 to rotate relative to the intermediate connector 2 to adjust the size of the leg gap 5. Generally, when adjusting the size of the leg gap 5, the two massage supports 100 rotate outward or inward simultaneously, but rotation of either one is also possible.

[0047] In some embodiments, the massage support 100 of each massage body 1 may be connected to one rotatable massage roller 3, or may be connected to two, three, four or five rotatable massage rollers 3; wherein the rotatable massage roller 3 means that the massage roller 3 can rotate around its own axis or shaft.

[0048] As is known to all, the massage roller 3 is generally made of rubber or plastic, and its surface is evenly covered with concave and convex massage protrusions.

[0049] Specifically in the embodiment of the present application, referring again to Figures 1 and 2, each massage bracket 100 is connected to at least one group of massage rollers 3, and each group of massage rollers 3 includes two massage rollers 3. The axes of the two massage rollers 3 in each group of massage rollers 3 are relatively tilted so that the outer ends of the two massage rollers 3 are tilted toward the leg clamping space; in other words, the two massage rollers 3 in each group of massage rollers 3 are relatively tilted and the angle between them is an obtuse angle. In this way, the two massage rollers 3 in each group of massage rollers 3 form a kneading massage effect on the muscles when moving on the legs or the human body surface for massage, thereby enhancing people's massage experience.

[0050] For example, as shown in FIG2 , each massage support 100 is connected to two sets of massage rollers 3, and the two sets of massage rollers 3 are arranged in parallel. In other words, each massage body 1 has four massage rollers 3 connected to the massage support 100, two in a group. This increases the massage area of ​​the massage body 1, improving the massage effect and comfort.

[0051] In order to facilitate people to use the massager to massage legs and other parts of the human body, a hand-held portion 101 is formed on the massage bracket 100 of the two massage bodies 1, and the hand-held portion 101 is located on the outside of the massage roller 3.

[0052] In this embodiment, the leg gap 5 refers to the space between the massage rollers 3 of the two massage bodies 1 for the legs to extend into. When the legs are extended into the massage gap 5, pulling the massager can massage or relax the leg muscles.

[0053] In this embodiment, as shown in Figures 3 and 4 , the two massage supports 100 rotate relative to the intermediate connector 2 between a first position and a second position. In the first position, i.e., the rotational position shown in Figure 3 , the massage rollers 3 of the two massage supports 100 are arranged parallel to each other. In the second position, i.e., the rotational position shown in Figure 4 , the massage rollers 3 of the two massage supports 100 are arranged horizontally in a row. In other words, in the first position, the massage supports 100 are at their minimum rotation angle relative to the intermediate connector 2, while in the second position, the massage supports 100 are at their maximum outward rotation angle relative to the intermediate connector 2.

[0054] In this embodiment, referring to FIG. 4 and FIG. 5 , when the massage supports 100 of the two massage bodies 1 are respectively rotated outward to a larger or maximum angle, the massage rollers 3 of the two massage bodies 1 are arranged in a row in the horizontal direction, that is, the massage rollers 3 of the two massage bodies 1 are generally distributed along the axial direction of the massage rollers 3 , as shown in FIG. 4 .

[0055] In this embodiment, referring to Figures 1 to 6, the two massage bodies 1 of the massager can be rotatably connected to the intermediate connecting member 2, so that the two massage bodies 1 can rotate relative to the intermediate connecting member 2, so that the width of the leg gap 5 between the two massage bodies 1 can be adjusted to suit the needs of users with different leg sizes; therefore, when the massager is in use, the width of the leg gap 5 is adjusted according to the size of the user's legs so that the legs can be inserted into the leg gap 5. At this time, the massage rollers 3 on both sides of the leg gap 5 are in contact with the surface of the leg and move along the length direction of the leg to massage the leg. The massage device can be used to roll the massage roller 3 on the surface of the legs for massage; in addition, the angle between the two massage brackets 100 can be adjusted to a larger or maximum angle. At this time, the massage rollers 3 on the two massage brackets 100 can massage larger areas such as the back and waist or relatively flat areas of the human body, and the massage effect is good; therefore, the massage device can not only be transformed into a leg clamping massager for leg massage, but also can be transformed into a massage stick for larger areas such as the back and waist. Therefore, it has various functions, can meet the needs of massaging multiple parts of the human body, has good massage effects, and provides a good user experience.

[0056] In some embodiments, the two massage bodies 1 are rotatably connected to the two rotating connection points 200 of the intermediate connector 2. The rotatable connection can be a free rotating connection, or a damping structure such as a friction plate, a friction ring, etc. can be provided on the rotating connection shaft, so that the two massage bodies 1 can freely stay at any angle while rotating to adjust the angle.

[0057] In some preferred embodiments, as shown in Figures 1, 4, and 6-8, locking mechanisms 4 are connected to both of the rotational connection points 200, which are used to lock or unlock the two massage bodies 1 relative to the intermediate connector 2. In the locked state, the two massage supports 100 are fixed relative to the intermediate connector 2. In the unlocked state, the two massage supports 100 are rotatable relative to the intermediate connector 2, and the width of the leg gap 5 can be adjusted. This locking mechanism 4 allows the two massage bodies 1 to be locked at any rotation angle, maintaining their fixed position relative to the intermediate connector 2. This provides user convenience and prevents the two massage bodies 1 from rotating due to misoperation or accidental use, thereby enhancing user convenience. Furthermore, to adjust the width of the leg gap 5, the user simply unlocks the locking mechanism 4.

[0058] In this embodiment, as shown in Figures 6 to 8, circular connectors are integrally formed at both ends of the intermediate connector 2, and the circular connector is also the rotation connection point 200, and a first mounting hole 203 is provided on the circular connector, and a socket for movably plugging the circular connector is provided on the massage bracket 100, and second mounting holes 102 are provided on the massage bracket 100 on both sides of the socket. The second mounting hole 102 is coaxially arranged with the first mounting hole 203, and the first mounting hole 203 and the second mounting hole 102 are distributed in sequence along the axial direction, and the first mounting hole 203 and the second mounting hole 102 together form a rotating shaft hole for rotation of the massage body 1.

[0059] In other embodiments, both ends of the intermediate connector 2 may also be provided with sockets, and the massage bracket 100 is provided with a connector that can be movably inserted into the sockets, and the ends of the intermediate connector 2 on both sides of the sockets are provided with coaxial first connecting holes, and the connector is provided with a second connecting hole coaxial with the first connecting hole, and the first connecting hole and the second connecting hole together form a rotating shaft hole for the rotation of the massage body 1.

[0060] In some embodiments, the locking mechanism 4 includes a locking pin 400 connected to the rotating shaft hole and capable of axial movement, and the locking pin 400 is provided with a first circumferential limiting portion along the axial direction, and the first mounting hole 203 and the second mounting hole 102 are respectively provided with a second circumferential limiting portion and a third circumferential limiting portion that are circumferentially limited with the first circumferential limiting portion; when the first circumferential limiting portion is circumferentially limited with the second circumferential limiting portion and the third circumferential limiting portion at the same time, the massage room 100 is in a locked state, and when the first circumferential limiting portion is disengaged from the second circumferential limiting portion or the third circumferential limiting portion, the massage bracket 100 is in an unlocked state. In the unlocked state, the two massage bodies 1 can be rotated relative to the intermediate connecting member 2 to adjust the angle.

[0061] In this embodiment, the locking mechanism 4 adopts an axially movable locking pin 400, and utilizes the first circumferential limiting portion on the locking pin 400 to simultaneously circumferentially limit the two massage bodies 1 with the second circumferential limiting portion and the third circumferential limiting portion on the first mounting hole 203 and the second mounting hole 102 to lock the two massage bodies 1, so that the two massage bodies 1 remain locked; when unlocking the locking mechanism 4, it is only necessary to axially press the locking pin 400 to cause the locking pin 400 to move axially and the first circumferential limiting portion of the locking pin 400 to disengage from the second circumferential limiting portion or the third circumferential limiting portion, so that the operation is simple and convenient.

[0062] Specifically, in this embodiment, as shown in Figures 6, 7, and 8, the first circumferential limiting portion comprises a plurality of outwardly projecting guide protrusions 401 circumferentially distributed on the outer wall of the locking pin 400. The second and third circumferential limiting portions comprise first and second guide slots 204, 103, respectively, disposed within the first and second mounting holes 203, 102 and movably engaged with the guide protrusions 401. The guide protrusions 401 on the locking pin 400 simultaneously engage with the first and second guide slots 204, 103, thereby locking the massage body 1. When the locking pin 400 is moved to disengage the guide protrusions 401 from the first guide slots 204 within the first mounting hole 203, the massage body 1 is unlocked.

[0063] For example, as shown in Figure 8, the first circumferential stopper on the locking pin 400 is provided with four cross-shaped guide protrusions 401 disposed thereon. The first mounting hole 203 and the second mounting hole 102 are respectively provided with cross-shaped first guide slots 204 and second guide slots 103 that fit therewith. With this arrangement, after the locking device is unlocked, the massage body 1 can be rotated from the first position to the second position simply by rotating it 90 degrees, making operation simple and convenient.

[0064] In other embodiments, the number of guide protrusions 401 of the first circumferential limit portion on the locking pin 400 may also be two, three, five, six, etc., and the number of first guide slots 204 and second guide slots 103 that are adapted to be plugged therein is adapted to the number of guide protrusions 401.

[0065] In this embodiment, as shown in FIG9 , the first circumferential stop on the locking pin 400 can also be a gear 405 provided on the locking pin 400, and the inner walls of the first mounting hole 203 and the second mounting hole 102 can also be provided with teeth that match and engage with the gear 405. When the gear 405 is simultaneously engaged or engaged with the teeth in the first mounting hole 203 and the second mounting hole 102, the two massage bodies 1 are in a locked state; when the gear 405 is disengaged from the teeth in the first mounting hole 203 or the second mounting hole 102, the two massage bodies 1 are in an unlocked state. Therefore, the massage bracket can be locked at any rotation angle.

[0066] In some embodiments of the present application, as shown in Figures 7 and 8, in order to enable the locking pin 400 of the locking mechanism 4 to quickly lock the massage body 1, or to enable the locking pin 400 to automatically and quickly return to the locked state from the unlocked state; the locking mechanism 4 also includes an elastic member 403, which is a spring sleeved on the locking pin 400, and is used to ensure that the first circumferential limiting portion of the locking pin 400 always has a movement tendency to be circumferentially limited simultaneously with the second circumferential limiting portion and the third circumferential limiting portion. In this embodiment, when the locking mechanism 4 drives the lock pin 400 to move and unlock, it overcomes the elastic force of the elastic member 403, thereby causing the first circumferential limit portion of the lock pin 400 to disengage from the second circumferential limit portion of the first mounting hole 203; when the massage bracket 100 rotates a certain angle, the lock pin 400 is released, and the lock pin 400 is reset under the elastic force of the elastic member 403, so that the first circumferential limit portion of the lock pin 400 is again engaged with the second circumferential limit portion of the first mounting hole 203 for circumferential limit to lock the massage bracket 100.

[0067] It is easy to understand that a button 402 is connected to one end of the locking pin 400, and a limit member 404 is connected to the other end of the locking pin 400 to prevent the locking pin 400 from being disengaged from the rotating shaft hole. In the previous embodiment, one end of the elastic member 403 abuts against the button 402 on the locking pin 400, and the other end abuts against the end surface of the second mounting hole 102 of the massage bracket 100.

[0068] In some embodiments, to increase the massage area and enhance the massage effect, as shown in Figures 1 and 2, an auxiliary massage wheel 202 is rotatably connected to the intermediate connector 2, with at least a portion of its outer edge extending into the leg space. When the two massage bodies 1 are rotated to the first position to massage the legs, the auxiliary massage wheel 202 fills the gap left by the massage roller 3 between the two massage bodies 1, thereby providing a comprehensive massage on all sides of the legs. Similarly, when the two massage bodies 1 are rotated to the second position, the auxiliary massage wheel 202 cooperates with the massage roller 3 on both massage bodies 1 to simultaneously massage the body surface.

[0069] Specifically, in this embodiment, the intermediate connector 2 is connected to an arm 201 extending toward the leg-clamping space. The free end of the arm 201 is connected to a mounting bracket 208. The auxiliary massage wheel 202 is rotatably connected to the mounting bracket 208, with the rotation axis of the auxiliary massage wheel 202 perpendicular to the rotation axis of the massage body 1. Compared to directly mounting the auxiliary massage wheel 202 on the main body of the intermediate connector 2, this mounting structure for the auxiliary massage wheel 202 does not affect the elasticity of the intermediate connector 2. Furthermore, it provides greater elasticity for the auxiliary massage wheel 202, resulting in a more comfortable massage effect on the human body.

[0070] Furthermore, the mounting frame 208 is provided with two rotation slots 205 for mounting the shafts 207 of the auxiliary massage wheels 202. Each mounting frame 208 is provided with a guide slot 206 extending through the rotation slot 205 and the bottom of the mounting frame 208. The opening width of the guide slot 206 is greater than or equal to the outer diameter of the shaft 207 of the auxiliary massage wheel 202, and the inner width of the guide slot 206 is smaller than the outer diameter of the shaft 207 of the auxiliary massage wheel 202. During installation, the auxiliary massage wheel 202 can be simply secured by snapping the ends of the shaft 207 of the auxiliary massage wheel 202 into the rotation slot 205 via the guide slot 206. Because the inner width of the guide slot 206 is smaller than the outer diameter of the shaft 207 of the auxiliary massage wheel 202, this prevents the auxiliary massage wheel 202 from accidentally falling out of the rotation slot 205.

[0071] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0072] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A massager, characterized in that: It includes an intermediate connecting member having two rotation connection points; Two massage bodies are respectively arranged on both sides of the intermediate connecting member, and each massage body includes a massage bracket and at least one rotatable massage roller connected to the massage bracket, and a leg clamping gap is formed between the massage rollers of the two massage brackets; the two massage brackets are rotatably connected to the two rotating connection points respectively, so that the two massage brackets can rotate relative to the intermediate connecting member to adjust the size of the leg clamping gap.

2. The massager according to claim 1, characterized in that: The intermediate connecting piece is an elastic intermediate connecting piece.

3. The massager according to claim 2, characterized in that: The intermediate connecting member is arranged in a U shape, and two ends of the intermediate connecting member form two rotation connection points.

4. The massager according to claim 1, characterized in that: The two massage supports are rotatable relative to the intermediate connecting member between a first position and a second position, wherein in the first position, the massage rollers of the two massage supports are arranged parallel to each other; in the second position, the massage rollers of the two massage supports are arranged in a row in the horizontal direction.

5. The massager according to claim 3, characterized in that: The two rotating connection points are both connected to a locking mechanism, which is used to put the two massage supports in a locked state or an unlocked state relative to the intermediate connection piece. In the locked state, the two massage supports are fixed in position relative to the intermediate connection piece; in the unlocked state, the two massage supports can rotate relative to the intermediate connection piece, and the leg clamping gap can be adjusted.

6. The massager according to claim 5, characterized in that: A first mounting hole is provided on the rotation connection point, and a second mounting hole is provided on the massage bracket that is coaxial with the first mounting hole. The first mounting hole and the second mounting hole are distributed in sequence along the axial direction, and the first mounting hole and the second mounting hole together form a rotating shaft hole for rotation of the massage body; the locking mechanism includes a locking pin connected to the rotating shaft hole and capable of axial movement, and the locking pin is provided with a first circumferential limiting portion along the axial direction, and a second circumferential limiting portion and a third circumferential limiting portion that are circumferentially limited with the first circumferential limiting portion are respectively provided in the first mounting hole and the second mounting hole; when the first circumferential limiting portion is circumferentially limited with the second circumferential limiting portion and the third circumferential limiting portion at the same time, the massage bracket is in a locked state, and when the first circumferential limiting portion is disengaged from the second circumferential limiting portion or the third circumferential limiting portion, the massage bracket is in an unlocked state.

7. The massager according to claim 6, characterized in that: The locking mechanism further includes an elastic member, which is sleeved on the locking pin and is used to ensure that the first circumferential limiting portion of the locking pin always has a movement tendency to be circumferentially limited simultaneously with the second circumferential limiting portion and the third circumferential limiting portion.

8. The massager according to claim 6 or 7, characterized in that: The first circumferential limiting portion is a plurality of guide protrusions that are protruding outward and distributed circumferentially on the outer side wall of the locking pin, and the second circumferential limiting portion and the third circumferential limiting portion are respectively the first guide slot and the second guide slot that are arranged in the first mounting hole and the second mounting hole and are movably connected to the guide protrusions.

9. The massager according to claim 1, characterized in that: Each of the massage brackets is connected to at least one group of massage rollers, each group of massage rollers includes two massage rollers, and the axes of the two massage rollers in each group of massage rollers are relatively inclined so that the outer ends of the two massage rollers are inclined toward the leg clamping space; each of the massage brackets is connected to two groups of massage rollers, and the two groups of massage rollers are arranged in parallel.

10. The massager according to claim 9, characterized in that: The intermediate connecting member is rotatably connected to an auxiliary massage wheel, and at least a portion of an outer edge of the auxiliary massage wheel extends into the leg clamping space.

11. A leg-clamping massager, characterized by: It includes An elastic intermediate connecting member having two rotation connection points; Two massage bodies are respectively disposed on either side of the intermediate connecting member, and each of the massage bodies includes a massage support and at least one rotatable massage roller connected to the massage support, with a leg clamping gap formed between the massage rollers of the two massage supports; the two massage supports are respectively rotatably connected to the two rotation connection points, so that the two massage supports are rotatable relative to the intermediate connecting member; Two locking mechanisms are respectively connected to the two rotating connection points, and are used to lock or unlock the two massage supports. In the locked state, the two massage supports can be locked at any angle within their rotation range; in the unlocked state, the two massage supports can be rotated to adjust the size of the leg clamping gap.

12. The leg-clamping massager according to claim 11, characterized in that: The intermediate connecting member is arranged in a U shape, and two ends of the intermediate connecting member form two rotation connection points.

13. The leg-clamping massager according to claim 12, characterized in that: A first mounting hole is provided on the rotation connection point, and a second mounting hole is provided on the massage bracket that is coaxial with the first mounting hole. The first mounting hole and the second mounting hole are distributed in sequence along the axial direction, and the first mounting hole and the second mounting hole together form a rotating shaft hole for rotation of the massage body; the locking mechanism includes a locking pin connected to the rotating shaft hole and capable of axial movement, and the locking pin is provided with a first circumferential limiting portion along the axial direction, and a second circumferential limiting portion and a third circumferential limiting portion that are circumferentially limited with the first circumferential limiting portion are respectively provided in the first mounting hole and the second mounting hole; when the first circumferential limiting portion is circumferentially limited with the second circumferential limiting portion and the third circumferential limiting portion at the same time, the massage bracket is in a locked state, and when the first circumferential limiting portion is disengaged from the second circumferential limiting portion or the third circumferential limiting portion, the massage bracket is in an unlocked state.

14. The leg-clamping massager according to claim 13, characterized in that: Each of the locking mechanisms further comprises an elastic member, which is sleeved on the locking pin and is used to ensure that the first circumferential limiting portion of the locking pin always has a movement tendency of being circumferentially limited simultaneously with the second circumferential limiting portion and the third circumferential limiting portion.

15. The leg-clamping massager according to claim 13, characterized in that: The first circumferential limiting portion is a plurality of guide protrusions that are protruding outward and distributed circumferentially on the outer side wall of the locking pin, and the second circumferential limiting portion and the third circumferential limiting portion are respectively the first guide slot and the second guide slot that are arranged in the first mounting hole and the second mounting hole and are movably connected to the guide protrusions.

16. The leg-clamping massager according to claim 13, characterized in that: The locking pin is provided with a first limiting gear along the axial direction, and the first limiting gear forms the first circumferential limiting portion; the second circumferential limiting portion and the third circumferential limiting portion are respectively the first limiting teeth and the second limiting teeth arranged in the first mounting hole and the second mounting hole and movably engaged with the first limiting gear.

17. The leg-clamping massager according to claim 14, characterized in that: Each of the locking mechanisms also includes a button and a limiter, which are respectively connected to the two ends of the locking pin, one end of the elastic member is against the button, and the other end of the elastic member is against the massage bracket; the limiter is arranged on the outside of the second mounting hole and the outer diameter of the limiter is larger than the aperture size of the second mounting hole.

18. The leg-clamping massager according to claim 11, characterized in that: The intermediate connecting member is rotatably connected to an auxiliary massage wheel, and at least a portion of an outer edge of the auxiliary massage wheel extends into the leg clamping space.

19. The leg-clamping massager according to claim 18, characterized in that: The intermediate connecting member is connected to a suspended support arm extending in the direction of the leg clamping space, the free end of the support arm is connected to a mounting frame, the auxiliary massage wheel is rotatably connected to the mounting frame, and the rotation axis of the auxiliary massage wheel is perpendicular to the rotation axis of the massage body.

20. The leg-clamping massager according to claim 19, characterized in that: The mounting frame is provided with two rotation grooves for mounting the auxiliary massage wheel shaft, and each mounting frame is provided with an introduction groove respectively passing through the rotation groove and the bottom of the mounting frame, the opening width of the introduction groove is greater than or equal to the outer diameter of the auxiliary massage wheel shaft, and the inner end width of the introduction groove is less than the outer diameter of the auxiliary massage wheel shaft.

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