Massager

Abstract

The utility model discloses a massager which comprises a handle and a massage assembly, the handle is connected with a supporting arm, the free end of the supporting arm is connected with a mounting seat, the mounting seat is provided with a mounting hole, and the inner wall of the mounting hole is provided with a first supporting part which is convex outwards or concave inwards in the axial direction; the massage assembly comprises a massage support and a plurality of massage balls rotationally connected to the massage support, the massage support is provided with a supporting rod movably connected to the interior of the mounting hole, the supporting rod is provided with a concave or convex second supporting part in the axial direction, and the second supporting part and the first supporting part are connected in a matched and inserted mode and have opposite rotating gaps. The massage support swings relative to the mounting seat by taking the first supporting part or the second supporting part as a swing fulcrum, so that the angle of the massage ball is adjusted. According to the massager, the maximum pressure borne by the massage balls is large, and the structural stability is good.

Description

TECHNICAL FIELD

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

[0002] The massager is an important massage tool for relieving fatigue, relieving stress and relaxing muscles. It has a massage head that can massage human acupoints and muscles, etc. It not only has the effect of relieving stress and relieving fatigue, but also has the effect of physiotherapy, which is beneficial to human health. The massager of the related art, also known as a leg clamping massager or a leg massager, etc., has a structure including a hand-held part and a plurality of massage balls. The hand-held part is composed of a connecting section and two holding sections. The two holding sections are each connected with a self-rotating massage ball, and the massage balls of the two holding sections define a massage space for the legs to extend into. The massager disclosed in the Chinese patent application with the publication number CN212439329U, when massaging the legs, extends the legs between the two groups of massage balls, and then moves the hand-held part up and down along the length direction of the legs, so that the two groups of massage balls roll on the surface of the legs and massage the leg muscles. However, the massager of the related art has fixed massage ball positions, which cannot make the massage balls better fit the leg surface for massage, and the contact area between the massage balls and the skin is small, so the massage efficiency is low.

[0003] Therefore, a massager that can make the massage balls fit the leg surface for massage appears in the market. The massager disclosed in the Chinese patent application with the publication number CN221556677U has a handle, and the rolling balls or massage balls can swing relative to the handle. Specifically, the free end of the handle is provided with a first connecting arm, and the rolling balls or massage balls are rotatably installed on a second connecting arm, and the second connecting arm is hinged to the first connecting arm to swing the second connecting arm relative to the first connecting arm to adjust the angle of the rolling balls or massage balls. When the massager is used, the rolling balls or massage balls can fit the leg surface for massage. The massager disclosed in the Chinese patent application with the publication number CN218889918U has massage balls connected to a rotating shaft, and the rotating shaft is rotatably connected to a handle support to rotate the rotating shaft relative to the handle support to adjust the angle of the massage balls. When the massager is used, the massage balls can fit the leg surface for massage.

[0004] The massage device with the massage ball adhering to the leg surface for massage has the following defects in actual use or assembly process: the rotation connection between the massage ball support and the handle support of the massage device is mostly realized by the cooperation of the rotation shaft and the hinge hole, that is, two coaxial rotation shafts are arranged at the free end of the handle support connecting arm, and the massage ball support is provided with a insertion hole for the free end of the handle support connecting arm to be inserted into and a hinge hole for the two rotation shafts to be clamped into; during installation, the free end of the handle support connecting arm is inserted into the insertion hole on the massage ball support, and the two rotation shafts are clamped into the hinge hole; in order to prevent the rotation shaft from being accidentally separated from the hinge hole, the length of the two rotation shafts is as large as possible greater than the hole diameter of the insertion hole, which causes that the clamping cooperation of the rotation shaft and the hinge hole is very laborious and the installation is inconvenient. In addition, the pressure borne by the massage ball is completely applied to the two rotation shafts, and the outer diameter size of the rotation shaft is often smaller than the outer diameter size of the free end of the connecting arm, so that the maximum pressure borne by the massage ball is small, the structural stability is poor, and the rotation shaft is easily deformed after long time use. Utility model content

[0005] The technical problem to be solved by the present application is to overcome the defects of the above prior art and provide a massage device with a larger maximum pressure borne by the massage ball and good structural stability.

[0006] The technical solution of the present application is to provide a massage device with the following structure:

[0007] A handle is connected with a support arm, a free end of the support arm is connected with a mounting seat, and the mounting seat has two mounting holes penetrating through two end faces of the mounting seat, and a first support part is arranged on an inner wall of the mounting hole in an axial direction and protrudes outward or is recessed inward;

[0008] A massage assembly includes a massage support and a plurality of massage balls rotationally connected to the massage support, the massage support has a support rod movably connected to the mounting hole, the support rod is provided with a second support part recessed inward or protruding outward in an axial direction, the second support part is inserted into the first support part and has opposite rotation gaps, and the massage support is swung relative to the mounting seat with the first support part or the second support part as a swing fulcrum to adjust the angle of the massage ball.

[0009] In some embodiments, the first support part is a protruding part arranged on the inner wall of the mounting hole and protruding inward into the mounting hole, the second support part is a recessed part arranged on the support rod and recessed inward, the recessed part is inserted into the protruding part, and the massage support is swung relative to the mounting seat with the protruding part as a swing fulcrum.

[0010] In some embodiments, a top of the protruding part is arranged as a circular arc surface, and a bottom of the recessed part is arranged as an arc surface slidingly fitted with the circular arc surface.

[0011] In some embodiments, the inner wall of the mounting hole is provided with a limiting block protruding inwardly along the axial direction of the mounting hole, and the limiting block is arranged opposite to the protruding part; the support rod is provided with a limiting slot recessed along the axial direction, and the limiting block is clearance-fitted in the limiting slot, for limiting the swing angle of the massage support.

[0012] In some embodiments, the massage support comprises a first rotating shaft, a second rotating shaft, and massage balls rotatably connected to the first rotating shaft and the second rotating shaft respectively, the first rotating shaft is connected with a first support rod, and the free end of the first support rod extends inwardly and is provided with a first insertion hole; the second rotating shaft is connected with a second support rod, and the free end of the second support rod extends inwardly and is provided with a second insertion hole; a connecting block is arranged between the first support rod and the second support rod, one end of the connecting block is inserted into the first insertion hole, and the other end of the connecting block is inserted into the second insertion hole, for connecting the first support rod and the second support rod into one body to form the support rod.

[0013] In some embodiments, the protruding part is arranged on the side of the mounting seat close to the handle.

[0014] In some embodiments, the handle and the massage assembly are arranged as two respectively, and an intermediate connecting member is arranged between the two handles, the intermediate connecting member has two rotating connecting points, the two handles are rotatably connected to the two rotating connecting points respectively, for enabling the two handles to rotate relative to the intermediate connecting member to adjust the gap between the two massage assemblies.

[0015] In some embodiments, the intermediate connecting member is an elastic intermediate connecting member, and the two ends of the intermediate connecting member form the two rotating connecting points; a locking mechanism is connected to each of the two rotating connecting points, for enabling the two handles to be in a locked state or an unlocked state relative to the intermediate connecting member, in the locked state, the positions of the two handles relative to the intermediate connecting member are fixed; in the unlocked state, the two handles are rotatable relative to the intermediate connecting member, and the gap between the two massage assemblies is adjustable.

[0016] In some embodiments, the rotating connection point is provided with a first connecting hole, the handle is provided with a second connecting hole coaxial with the first connecting hole, the first connecting hole and the second connecting hole are sequentially arranged along the axial direction, and the first connecting hole and the second connecting hole jointly form a rotating shaft hole for the handle to rotate; the locking mechanism comprises a locking pin connected in the rotating shaft hole and axially movable, and the locking pin is provided with a section of clamping teeth along the axial direction, and the first connecting hole and the second connecting hole are respectively provided with a first clamping groove and a second clamping groove matched with the clamping teeth for clamping; when the clamping teeth are clamped with the first clamping groove and the second clamping groove at the same time, the handle is in a locked state, and when the clamping teeth are separated from the first clamping groove and the second clamping groove, the handle is in an unlocked state.

[0017] In some embodiments, the locking mechanism further comprises an elastic member sleeved on the locking pin, for making the clamping teeth of the locking pin always have a movement tendency of being clamped with the first clamping groove and the second clamping groove at the same time.

[0018] In summary, compared with the prior art, the massager has the following advantages: the support rod of the massage support is integrally movably connected in the mounting hole of the handle mounting seat, and the second support part on the support rod is matched and inserted with the first support part in the mounting hole, so that the massage support swings relative to the mounting seat with the first support part or the second support part as the swing fulcrum, so that the angle of the massage ball can be freely adjusted; when the massage ball of the massage assembly contacts the leg surface or the human body surface, the massage ball can be self-adaptively adjusted in angle to better fit the leg or the human body surface, and the contact area between the massage ball and the skin is large, so that the massage efficiency is improved; in addition, the pressure borne by the massage ball can be transmitted through the entire support rod to the handle, so that the maximum pressure borne by the massage ball can be designed to be larger; in addition, the second support part on the support rod is matched and inserted with the first support part in the mounting hole to realize the swing of the massage support relative to the mounting seat with the first support part or the second support part as the swing fulcrum to adjust the angle of the massage assembly, and compared with the rotation cooperation of the rotating shaft and the hinge hole, the structure has better stability and longer service life. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of a massager of the present application.

[0020] Figure 2 is a sectional structural schematic view of a massager of the present application.

[0021] Figure 3 is Figure 2 is an enlarged schematic view of part A in

[0022] Figure 4 is a connection structure schematic view of a handle and a massage assembly of a massager of the present application.

[0023] Figure 5 is another angle of the handle and the massage assembly of the massager of the present application.

[0024] Figure 6 is the assembly structure diagram of the massage assembly of the massager of the present application.

[0025] Figure 7 is another angle of the assembly structure diagram of the massage assembly of the massager of the present application.

[0026] Figure 8 is the cross-sectional structure diagram of the locking mechanism of the massager of the present application.

[0027] Figure 9 is the installation structure diagram of the handle and the intermediate connecting piece of the massager of the present application.

[0028] Explanation of reference signs:

[0029] 1, handle, 100, support arm, 101, mounting seat, 102, mounting hole, 103, convex part, 104, limiting block, 105, second connecting hole, 106, second clamping groove, 2, massage assembly, 200, massage support, 201, massage ball, 202, support rod, 203, concave part, 204, limiting groove, 205, first rotating shaft, 206, first support rod, 207, second rotating shaft, 208, second support rod, 209, connecting block, 210, first insertion hole, 211, second insertion hole, 3, intermediate connecting piece, 300, rotating connecting point, 301, first connecting hole, 302, first clamping groove, 4, locking pin, 400, clamping tooth, 401, button, 5, elastic piece. DETAILED DESCRIPTION

[0030] The present application will be further described below in conjunction with the drawings and specific embodiments.

[0031] In the description of the embodiments of the application, it should be understood that the terms "transverse", "longitudinal", "width", "thickness", "upper", "lower", "front", "rear", "vertical", "top", "bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more, unless otherwise expressly defined.

[0033] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "fixation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; or they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] See Figures 1-9 As shown; this application discloses a massager for massaging the surface of the legs or other parts of the body. Its structure includes a handle 1 and a massage assembly 2 connected to the handle 1. The handle 1 is a handheld component with a support arm 100 connected to it. The free end of the support arm 100 is inclined inward toward the handle 1, and the free end of the support arm 100 is connected to a mounting base 101. The mounting base 101 has mounting holes 102 that penetrate both ends of the mounting base 101, that is, the mounting base 101 is a hollow straight tube. The massage assembly 2 includes a massage bracket 200 and a plurality of massage balls 201 rotatably connected to the massage bracket 200. The massage bracket 200 has a support rod 202 movably connected in the mounting hole 102. There is a gap between the support rod 202 and the inner wall of the mounting hole 102, which allows the support rod 202 to reciprocate circumferentially at a certain angle in the mounting hole 102 of the mounting base 101.

[0035] For example, see Figure 1 , Figure 2 and Figure 4As shown in the drawings, the inner side wall of the handle 1 is provided with an inwardly extending support arm 100, the free end of the support arm 100 is connected with a straight tubular mounting seat 101, the massage bracket 200 of the massage assembly 2 comprises two rotation shafts which are symmetrically arranged front and back, and the two ends of each rotation shaft are rotatably connected with a massage ball 201, so that four massage balls 201 are rotatably connected on the massage bracket 200, the two massage balls 201 on each rotation shaft are oppositely and obliquely arranged, and the axes of the massage balls 201 on the two rotation shafts are parallelly arranged. The two rotation shafts of the massage bracket 200 are connected with a support rod 202, the cross section of the support rod 202 is elliptical, and the cross section of the mounting hole 102 on the mounting seat 101 is also elliptical, the support rod 202 is arranged in the mounting hole 102, and the support rod 202 and the mounting hole 102 have an active gap or a relative rotation gap.

[0036] It is not difficult to understand that if the position of the massage ball 201 of the massage assembly 2 is fixed, when the massage ball 201 contacts and massages the surface of the leg or other parts of the human body, the massage ball 201 on the massage bracket 200 cannot completely adhere to the surface of the human skin, resulting in poor massage effect. In the embodiment, in order to enable the massage ball 201 of the massage assembly 2 to self-adaptively adjust the angle according to the surface of the human body to achieve the massage effect of completely adhering to the skin surface, as shown in Figure 1 、 Figure 2 and Figure 3 , the inner wall of the mounting hole 102 of the mounting seat 101 is provided with an outwardly convex or inwardly concave first support part in the axial direction, the support rod 202 is provided with an inwardly concave or outwardly convex second support part in the axial direction, the second support part is inserted into the first support part and has a relative rotation gap, for enabling the massage bracket 200 to swing relative to the mounting seat 101 with the first support part or the second support part as the swing fulcrum, so as to adjust the angle of the massage ball 201.

[0037] Further in the embodiment, the support rod 202 of the massage bracket 200 is movably connected in the mounting hole 102 of the handle 1 mounting seat 101 as a whole, and the second support part on the support rod 202 is inserted and matched with the first support part in the mounting hole 102, so that the massage bracket 200 swings relative to the mounting seat 101 with the first support part or the second support part as the swing fulcrum, thereby the angle of the massage ball 201 can be freely adjusted; when the massage ball 201 of the massage assembly 2 contacts with the leg surface or the human body surface, the massage ball 201 can be self-adaptively adjusted in angle to better fit the leg or the human body surface, and the contact area between the massage ball 201 and the skin is large, thereby the massage efficiency is improved; further, the pressure borne by the massage ball 201 can be transmitted to the handle 1 through the whole support rod 202, so that the maximum pressure borne by the massage ball 201 can be designed to be larger; in addition, the second support part on the support rod 202 is inserted and matched with the first support part in the mounting hole 102, so that the massage bracket 200 swings relative to the mounting seat 101 with the first support part or the second support part as the swing fulcrum to adjust the angle of the massage assembly 2, compared with the rotation matching of the rotating shaft and the hinge hole, the structure stability is better and the service life is longer.

[0038] Specifically in the embodiment, as shown in Figure 3 、 Figure 4 and Figure 5 , the first support part is a convex part 103 arranged on the inner wall of the mounting hole 102 and protruding into the mounting hole 102, and the convex part 103 on the mounting seat 101 is arranged on the side of the mounting seat 101 close to the handle 1. The second support part is a concave part 203 arranged on the support rod 202 and recessed, the concave part 203 is inserted and matched with the convex part 103, and the massage bracket 200 swings relative to the mounting seat 101 with the convex part 103 as the swing fulcrum. That is, a convex rib protruding into the mounting hole 102 is arranged on the inner wall of the mounting hole 102, the convex rib forms the convex part 103 protruding from the inner wall of the mounting hole 102 and extending along the axial direction of the mounting hole 102, and the matching insertion part is the concave part 203 arranged on the support rod 202 and accommodating the convex part 103. Since the support rod 202 is movably connected in the mounting hole 102, and the convex part 103 and the concave part 203 have a rotation gap for relative rotation, when massaging, the massage bracket 200 can swing left and right to adjust or self-adaptively adjust the angle with the convex part 103 as the swing fulcrum, so that the massage ball 201 fully contacts the skin surface and the massage effect is improved.

[0039] In other embodiments, the first support part can also be a concave part arranged on the inner wall of the mounting hole and extending along the axial direction of the mounting hole, and the corresponding second support part is a convex part arranged on the support rod; that is, compared with the above-mentioned embodiment, the positions of the convex part and the concave part are interchanged, and the massage bracket can swing left and right to adjust or self-adaptively adjust the angle with the convex part or the concave part as the swing fulcrum.

[0040] Further in the embodiment, the top of the convex part 103 is provided with a circular arc surface, and the bottom of the concave part 203 is provided with an arc surface which is slidably fitted with the circular arc surface. In this way, the massage assembly 2 is more smooth and not jammed when swinging relative to the mounting seat 101.

[0041] In order to improve the stability of the connecting structure between the massage support 200 and the mounting seat 101 and make the swinging of the massage assembly 2 more smooth, in the embodiment, referring to Figure 3 , an inner wall of the mounting hole 102 is provided with a limiting block 104 protruding into the mounting hole 102 along the axial direction, and the limiting block 104 is oppositely arranged with the convex part 103; the support rod 202 is provided with a limiting groove 204 recessed along the axial direction, and the limiting block 104 is clearance-fitted in the limiting groove 204, for limiting the swinging angle of the massage support 200. When the support rod 202 swings left and right with the convex part 103 as the swinging fulcrum, the cooperation of the limiting block 104 and the limiting groove 204 can limit the swinging amplitude of the massage support 200. In the preferred embodiment, the cooperation of the limiting block 104 and the limiting groove 204 can limit the swinging amplitude of the massage support 200 to 20-45 degrees. Not only the angle adjustment of the massage ball 201 of the massage assembly 2 is satisfied, but also the connecting structure between the support rod 202 and the mounting seat 101 is more stable.

[0042] In order to facilitate the installation of the massage support 200 and the mounting seat 101, referring to Figure 6 and Figure 7In this embodiment, the massage bracket 200 includes a first rotating shaft 205, a second rotating shaft 207, and massage balls 201 rotatably connected to the first rotating shaft 205 and the second rotating shaft 207, respectively. A first support rod 206 is connected to the first rotating shaft 205, and a first insertion hole 210 is provided at the free end of the first support rod 206. A second support rod 208 is connected to the second rotating shaft 207, and a second insertion hole 211 is provided at the free end of the second support rod 208. A connecting block 209 is connected between the first support rod 206 and the second support rod 208. One end of the connecting block 209 is inserted into the first insertion hole 210, and the other end of the connecting block 209 is inserted into the second insertion hole 211, so as to connect the first support rod 206 and the second support rod 208 into a whole to form a support rod 202. It is easy to understand that in this embodiment, the support rod 202 is provided with a recess 203 and a limiting groove 204. Therefore, both the first support rod 206 and the second support rod 208 are provided with a recess 203 and a limiting groove 204. When installing the massage bracket 200 on the mounting base 101, first align the recess 203 and the limiting groove 204 on the first support rod 206 with the protrusion 103 and the limiting block 104 in the mounting hole 102 and insert them into the mounting hole 102 axially. Then, the connecting block... The first support rod 206 is inserted into and tightly fitted into the first insertion hole 210 of the first support rod 206. Then, the second support rod 208 is inserted axially into the mounting hole 102, with its second insertion hole 211 connected to the other end of the connecting block 209, until the free end face of the first support rod 206 abuts against the free end face of the second support rod 208. At this point, the first support rod 206 and the second support rod 208 together form the support rod 202, which is connected to the mounting hole 102 of the mounting base 101. Therefore, the installation of the support rod 202 of the massage bracket 200 to the mounting base 101 is very simple and effortless, and easy to operate.

[0043] In some embodiments, see Figure 1 and Figure 2 As shown, there are two handles 1 and two massage components 2, with an intermediate connector 3 between the two handles 1. The intermediate connector 3 has two rotating connection points 300, and the two handles 1 are rotatably connected to the two rotating connection points 300 respectively, so as to allow the two handles 1 to rotate relative to the intermediate connector 3 to adjust the gap between the two massage components 2. Therefore, this massager is a leg-clamping massager that clamps or wraps around the legs, and a leg-clamping gap is formed between the two massage components 2 of the two handles 1. The intermediate connector 3 is made of plastic and is elastic. The rotating connection point 300 in this embodiment, also called the rotating connection part, is generally a hole, shaft, or ball joint that can provide rotational support; specifically, in this embodiment, the rotating connection point 300 is a hole.

[0044] Further in this embodiment, see Figure 1As shown in the drawings, the intermediate connecting piece 3 is an elastic intermediate connecting piece 3, and two ends of the intermediate connecting piece 3 form two rotating connecting points 300; the two rotating connecting points 300 are both connected with locking mechanisms, which are used to make the two handles 1 be in a locked state or an unlocked state relative to the intermediate connecting piece 3, in the locked state, the two handles 1 are fixed relative to the intermediate connecting piece 3; in the unlocked state, the two handles 1 are rotatable relative to the intermediate connecting piece 3, and the gap between the two massage assemblies 2 is adjustable. In this way, the user can use conveniently, and the setting of the locking mechanism can avoid the rotation of the two handles 1 due to misoperation or accident, so that the user can use more conveniently. When the user adjusts the width of the leg gap, the user only needs to unlock the locking mechanism to adjust the leg gap easily.

[0045] Specifically in the embodiment, as shown in Figure 1 、 Figure 8 and Figure 9 , the rotating connecting point 300 is provided with a first connecting hole 301, the handle 1 is provided with a second connecting hole 105 coaxial with the first connecting hole 301, the first connecting hole 301 and the second connecting hole 105 are sequentially distributed along the axial direction, and the first connecting hole 301 and the second connecting hole 105 jointly form a rotating shaft hole of the handle 1; the locking mechanism includes a locking pin 4 connected in the rotating shaft hole and axially movable, and the locking pin 4 is provided with a clamping tooth 400 along the axial direction, the first connecting hole 301 and the second connecting hole 105 are respectively provided with a first clamping groove 302 and a second clamping groove 106 matched with the clamping tooth 400; when the clamping tooth 400 is clamped with the first clamping groove 302 and the second clamping groove 106 at the same time, the handle 1 is in the locked state, and when the clamping tooth 400 is separated from the first clamping groove 302 and the second clamping groove 106, the handle 1 is in the unlocked state.

[0046] In the embodiment, the locking mechanism adopts the axially movable locking pin 4, and the clamping tooth 400 on the locking pin 4 is clamped with the first clamping groove 302 in the first connecting hole 301 and the second clamping groove 106 in the second connecting hole 105 at the same time to lock the two handles 1, so that the two handles 1 are kept in the locked state; when the locking mechanism is unlocked, the user only needs to press the locking pin 4 axially, so that the locking pin 4 moves axially and the clamping tooth 400 of the locking pin 4 is separated from the first clamping groove 302 or the second clamping groove 106, so that the operation is simple and convenient. In order to facilitate the unlocking operation, one end of the locking pin 4 is connected with a button 401.

[0047] Further in the embodiment, the locking mechanism further comprises an elastic member 5 sleeved on the locking pin 4, for making the locking teeth 400 of the locking pin 4 always have a movement tendency of being simultaneously clamped with the first clamping groove 302 and the second clamping groove 106. In the embodiment, when the locking mechanism drives the locking pin 4 to move to unlock, the elastic force of the elastic member 5 is overcome, so that the locking teeth 400 of the locking pin 4 are disengaged from the second clamping groove 106 of the second connecting hole 105; after the handle 1 rotates by a certain angle, the locking pin 4 is released, and the locking pin 4 is reset under the elastic force of the elastic member 5, so that the locking teeth 400 of the locking pin 4 are clamped with the second clamping groove 106 of the second connecting hole 105 again to lock the handle 1.

[0048] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The above merely describes specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A massager characterized by: The utility model provides a massage device, including handle, the handle is connected with support arm, the free end of support arm is connected with mounting seat, and mounting seat has two ends respectively passes through the installation hole of mounting seat two end surface, the inner wall of installation hole is equipped with the first support part of outward bulge or inner recess along the axial direction; The massage assembly includes a massage support and a plurality of massage balls rotatably connected to the massage support. The massage support has a support rod movably connected to the installation hole. The support rod is provided with an inner recess or an outward bulge along the axial direction. The second support part is matched with the first support part for insertion and has opposite rotation gaps. The massage support is swung relative to the mounting seat with the first support part or the second support part as the swing pivot to adjust the angle of the massage balls. The first support part is a protrusion provided on the inner wall of the installation hole and protruding into the installation hole. The second support part is a recess provided on the support rod and recessed. The recess is inserted into the protrusion. The massage support is swung relative to the mounting seat with the protrusion as the swing pivot.

2. The massager of claim 1, wherein: The top of the protrusion is provided as a circular arc surface. The bottom of the recess is provided as an arc surface that is slidably matched with the circular arc surface.

3. The massager of claim 2, wherein: The inner wall of the installation hole is provided with a limiting block protruding into the installation hole along the axial direction. The limiting block is oppositely arranged with the protrusion. The support rod is provided with a limiting groove recessed along the axial direction. The limiting block is clearance-fitted in the limiting groove to limit the swing angle of the massage support.

4. The massager of claim 2, wherein: The massage support includes a first rotating shaft, a second rotating shaft, and massage balls rotatably connected to the first rotating shaft and the second rotating shaft, respectively. The first rotating shaft is connected with a first support rod. The free end of the first support rod extends inwardly to be provided with a first insertion hole. The second rotating shaft is connected with a second support rod. The free end of the second support rod extends inwardly to be provided with a second insertion hole. A connecting block is arranged between the first support rod and the second support rod. One end of the connecting block is inserted into the first insertion hole. The other end of the connecting block is inserted into the second insertion hole to connect the first support rod and the second support rod into one body to form the support rod.

5. The massager of claim 1, wherein: The protrusion is arranged on the side of the mounting seat close to the handle.

6. The massager of claim 4, wherein: The handle and the massage assembly are arranged as two, respectively. An intermediate connecting piece is arranged between the two handles. The intermediate connecting piece has two rotating connecting points. The two handles are rotatably connected with the two rotating connecting points, respectively. The two handles are rotated relative to the intermediate connecting piece to adjust the gap between the two massage assemblies.

7. The massager of claim 1, wherein: The intermediate connecting piece is a flexible intermediate connecting piece. The two ends of the intermediate connecting piece form the two rotating connecting points. A locking mechanism is connected to each of the two rotating connecting points. The two handles are in a locked state or an unlocked state relative to the intermediate connecting piece. In the locked state, the positions of the two handles relative to the intermediate connecting piece are fixed. In the unlocked state, the two handles are rotatable relative to the intermediate connecting piece. The gap between the two massage assemblies is adjustable.

8. The massager of claim 7, wherein: ​ 9. The massager of claim 8, wherein: The rotating connecting point is provided with a first connecting hole, the handle is provided with a second connecting hole coaxial with the first connecting hole, the first connecting hole and the second connecting hole are sequentially distributed along the axial direction, and the first connecting hole and the second connecting hole jointly form a rotating shaft hole of the handle; the locking mechanism comprises a locking pin connected in the rotating shaft hole and axially movable, and the locking pin is provided with a section of a clamping tooth along the axial direction, the first connecting hole and the second connecting hole are respectively provided with a first clamping groove and a second clamping groove matched with the clamping tooth for clamping; when the clamping tooth is simultaneously clamped with the first clamping groove and the second clamping groove, the handle is in a locked state, and when the clamping tooth is separated from the first clamping groove and the second clamping groove, the handle is in an unlocked state.

10. The massager of claim 9, wherein: The locking mechanism further comprises an elastic member, the elastic member is sleeved on the locking pin, and is used for enabling the clamping tooth of the locking pin to always have a movement tendency of simultaneously clamping with the first clamping groove and the second clamping groove.

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