CN217828348U - Neck massager - Google Patents

Abstract

The utility model discloses a neck massager, include: the elastic middle bracket surrounds an accommodating space for accommodating the neck of the human body; the massage head is positioned on one side of the elastic middle bracket facing the neck of the human body; the position adjusting assembly comprises a first adjusting portion and a second adjusting portion which are matched with each other, the first adjusting portion is arranged on the elastic middle support and can follow the elastic middle support to elastically deform together, the second adjusting portion is arranged on the massage head, and the second adjusting portion can move relative to the first adjusting portion to enable the position of the massage head to be adjustable in the length direction and/or the width direction of the elastic middle support. According to the utility model discloses a neck massage appearance, its massage head's position is adjustable to can improve general applicability and user experience, and less to elastic intermediate strut elastic deformation's influence, have wear travelling comfort and reliability high, with human laminating advantage such as inseparable.

Description

Neck massager

Technical Field

The utility model belongs to the technical field of massage equipment technique and specifically relates to a neck massage appearance is related to.

Background

Neck massage appearance among the correlation technique, the position of its massage head is fixed unchangeable usually, can not follow user's wish and adjust massage position, makes the massage scope to the neck limited, and to some users that the neck encloses too big or undersize, the first position of fixed massage can not realize the assurance to neck massage position well, influences general suitability and user experience.

For this reason, some neck massage appearance will massage the head and set up for middle support position adjustablely, but this kind of neck massage appearance if set up middle support to elasticity, because massage head need be connected with middle support through setting up position control subassembly, the elastic deformation of middle support can be influenced in the setting of position control subassembly to influence the travelling comfort and the reliability of wearing, and influence the compactness of massage head and human laminating.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a neck massage appearance, this neck massage appearance's massage head's position is adjustable to can improve universal applicability and user experience, and less to elastic intermediate strut elastic deformation's influence, have wear travelling comfort and reliability height, closely grade advantage with the human laminating.

In order to achieve the above object, according to the embodiment of the present invention, a neck massager is provided, which comprises: the elastic middle bracket surrounds an accommodating space for accommodating the neck of the human body; the massage head is positioned on one side of the elastic middle bracket facing the neck of the human body; the position adjusting assembly comprises a first adjusting portion and a second adjusting portion which are matched with each other, the first adjusting portion is arranged on the elastic middle support and can follow the elastic middle support to elastically deform together, the second adjusting portion is arranged on the massage head, and the second adjusting portion is opposite to the first adjusting portion and can move to enable the massage head to be adjustable in position in the length direction and/or the width direction of the elastic middle support.

According to the utility model discloses neck massage appearance, its massage head's position is adjustable to can improve general suitability and user experience, and less to elastic intermediate support elastic deformation's influence, have wear travelling comfort and reliability height, with human laminating advantage such as inseparable.

According to some embodiments of the present invention, the first adjusting portion is a slide rail, the second adjusting portion is a slider, and the slider and the slide rail are slidably engaged with each other, so that the massage head can slide relative to the elastic middle support.

Furthermore, the slide rail is formed by a groove formed in the elastic middle support, the slide rail extends along the length direction or the width direction of the elastic middle support, the slide block is provided with a sliding part, and the sliding part extends into the slide rail.

According to some embodiments of the present invention, a first stopper and a second stopper are respectively disposed at two ends of the slide rail in the length direction, and a sliding stroke of the slider along the slide rail in the length direction is limited by the first stopper and the second stopper; or the two ends of the width direction of the sliding rail are respectively provided with a first limiting block and a second limiting block, and the sliding stroke of the sliding block along the width direction of the sliding rail is limited by the first limiting block and the second limiting block.

According to some embodiments of the utility model, the both sides of the width direction of slide rail are equipped with first spacing rib and the spacing rib of second respectively, the slider is in quilt on the width direction of slide rail first spacing rib with the spacing rib backstop of second.

Furthermore, the slider has the bullet arm, it is protruding that the bullet arm is constructed to keep off the position, the spacing rib of second is equipped with a plurality of fender position grooves, and is a plurality of keep off the position groove and follow the length direction interval of slide rail sets up, the slider is followed when slide rail slides to different positions keep off the position protruding cooperation in different fender position grooves.

Further, the elastic arm extends along the length direction of the slide rail, and the two ends of the elastic arm are both provided with the gear protrusions.

Furthermore, keep off the protruding orientation of position the surface of the spacing rib of second construct to the convex arcwall face of the spacing rib of second, it is adjacent be constructed with between the fender position groove to the convex arc of bullet arm is protruding, the arc is protruding can with keep off the protruding guide of position to adjacent fender position groove.

According to some embodiments of the utility model, the neck massager still includes: the sliding rail cover is installed on the elastic middle support, the sliding block is provided with a sliding part, the sliding part extends into the sliding rail, and the sliding rail cover covers the sliding part in the sliding rail.

Further, the sliding portion includes: the support arm extends into the slide rail and is arranged close to the peripheral edge of the slide rail cover; a sliding arm connected to the support arm, the sliding arm extending from the support arm to a surface of the slide cover facing the slide rail.

Further, the sliding arm is arranged perpendicular to the supporting arm.

According to some embodiments of the invention, the cross-section of the sliding arm is circular.

According to some embodiments of the invention, the end face of the support arm facing the one end of the slide rail is configured as an arc-shaped face.

According to some embodiments of the invention, the sliding arm is provided with a rotatable roller, the roller cooperating with the sliding rail.

According to some embodiments of the present invention, the sliding portion is stopped by the first limiting rib and the second limiting rib in the width direction of the sliding rail; the first limiting rib supports the sliding rail cover, a gap is formed between the second limiting rib and the sliding rail cover, and the supporting arm extends into the sliding rail from the gap.

According to some embodiments of the utility model, it is same the slide rail fit in has two the sliding part, two the sliding part is followed the length direction interval of slide rail sets up.

Furthermore, the slide rails are arranged at intervals in the width direction of the elastic middle support, the central axis of the slide arm of one sliding part in each slide rail is overlapped with the central axis of the slide arm of one sliding part in the adjacent slide rail, and the central axis of the slide arm of the other sliding part in each slide rail is overlapped with the central axis of the slide arm of the other sliding part in the adjacent slide rail.

According to some embodiments of the present invention, the slide rail is two, two the sliding part in the slide rail is by one the slide rail lid is established.

According to some embodiments of the invention, the elastic intermediate support comprises: an elastic housing; the massage head is arranged on one side, facing the human neck, of the elastic outer shell, the first adjusting portion is arranged on the elastic outer shell and located between the elastic outer shell and the elastic inner shell.

Further, the elastic inner shell is a flexible piece.

Further, the second regulation portion is configured with a support surface located between the elastic outer shell and the elastic inner shell and facing the elastic inner shell, the support surface having a shape conforming to a shape of an inner wall surface of the elastic inner shell to support the elastic inner shell.

Further, the gap between the supporting surface and the inner wall surface of the elastic inner shell is 0.1-0.3 mm.

Further, the elasticity inner shell is equipped with the bar groove, the bar groove is followed the removal route of second regulating part extends, the second regulating part passes the bar groove.

Further, the neck massager still includes: the elasticity cover, elasticity intermediate strut is equipped with the bar groove, the bar groove is followed the removal route of second regulating part extends, the second regulating part passes the bar groove, the elasticity cover is located massage head with just the cover is established between the elasticity intermediate strut the bar groove.

Furthermore, the elastic cover is arranged on the massage head, moves along with the massage head and is always covered with the strip-shaped groove.

Further, the outer contour of the cross section of one end of the elastic cover adjacent to the massage head is smaller than that of one end of the elastic cover adjacent to the elastic middle bracket.

Further, a cross section of one end of the elastic cover adjacent to the elastic middle bracket is configured to be oval or oblong extending along a length direction of the strip-shaped groove.

Further, an end face of the elastic cover adjacent to one end of the elastic intermediate support is configured in an arc shape fitting the shape of the elastic intermediate support.

According to some embodiments of the utility model, the neck massager still includes: the elastic cover is provided with an inner flanging at one end adjacent to the massage head, the massage head is provided with an assembly groove, and the assembly ring is arranged on the massage head and tightly presses the inner flanging in the assembly groove.

Furthermore, at least one buckle is arranged in the assembling groove, and the buckle penetrates through the inner flanging and buckles the assembling ring.

According to some embodiments of the present invention, the gap between the one end of the elastic cover adjacent to the elastic middle support and the elastic middle support is 0.1 mm-0.3 mm.

According to some embodiments of the utility model, first regulation portion includes a plurality of jacks, second regulation portion is the plug, the plug is through pegging graft in different jacks so that the massage head can for elasticity middle support position is adjustable.

According to some embodiments of the present invention, the massage head is electrically connected to the massage head through the FPC cable, and the FPC cable has a plurality of bending sections so that the FPC cable can be stretched.

According to some embodiments of the utility model, the neck massager still includes: the handle comprises a first handle and a second handle, the first handle is installed at one end of the elastic middle support, and the second handle is installed at the other end of the elastic middle support.

According to some embodiments of the present invention, the massage heads are plural, and the plural massage heads are arranged along the length direction of the elastic middle support.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a neck massage apparatus according to an embodiment of the present invention;

FIG. 2 is an assembly view of the massage head and the elastic middle support of the neck massage apparatus according to the embodiment of the present invention;

fig. 3 is a schematic structural view of an elastic shell of the neck massager according to the embodiment of the invention;

fig. 4 is a schematic structural view of a second adjusting part of the neck massager according to the embodiment of the present invention;

FIG. 5 is another assembly view of the massage head and the elastic middle bracket of the neck massage apparatus according to the embodiment of the present invention;

FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

fig. 7 is a schematic structural view of the massage head, the second adjusting part and the strip-shaped groove of the neck massage apparatus according to the embodiment of the present invention;

fig. 8 is a schematic structural view of an elastic middle support of the neck massager according to the embodiment of the present invention;

fig. 9 is an assembly view of the elastic cover of the neck massager according to the embodiment of the present invention;

fig. 10 is an assembly view of the elastic cover and the massage head of the neck massage apparatus according to the embodiment of the present invention;

fig. 11 is a partially assembled cross-sectional view of the elastic cover and the massage head of the neck massage apparatus according to the embodiment of the present invention;

fig. 12 is a schematic view of the FPC cable of the neck massager according to the embodiment of the present invention.

Reference numerals:

a neck massager 1,

An elastic middle bracket 100, an elastic outer shell 110, an elastic inner shell 120, a strip-shaped groove 121,

A massage head 200, an assembly groove 210, a buckle 211,

A position adjusting component 300, a first adjusting part 310, a first limit block 311, a second limit block 312,

A first limit rib 313, a second limit rib 314, a stop groove 315, an arc-shaped bulge 316,

A second adjusting portion 320, a sliding portion 321, an elastic arm 322, a stop protrusion 323,

A support arm 324, a sliding arm 325, a support surface 326, an FPC cable 330,

The slide rail cover 400, the elastic cover 500, the assembling ring 600, the inner flange 610, the first handle 700 and the second handle 800.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.

The neck massage apparatus 1 according to the embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 and 2, a neck massage apparatus 1 according to an embodiment of the present invention includes an elastic intermediate frame 100, a massage head 200, and a position adjustment assembly 300.

The elastic intermediate support 100 surrounds a receiving space for receiving the neck of the human body. The massage head 200 is located at a side of the elastic middle support 100 facing the neck of the human body. The position adjusting assembly 300 includes a first adjusting portion 310 and a second adjusting portion 320 which are engaged with each other, the first adjusting portion 310 is disposed on the elastic middle support 100 and can elastically deform along with the elastic middle support 100, the second adjusting portion 320 is disposed on the massage head 200, and the second adjusting portion 320 is movable relative to the first adjusting portion 310, so that the massage head 200 can be adjusted in position in the length direction and/or the width direction of the elastic middle support 100.

For example, the elastic middle support 100 has an arc shape to provide a supporting function for the massage head 200, and the elastic middle support 100 has a certain elasticity. The first adjusting part 310 is arranged on the side of the elastic middle bracket 100 facing the neck of the human body, and the second adjusting part 320 is arranged on the side of the massage head 200 facing away from the neck of the human body. The massage head 200 is used for massaging the neck of the human body, and the surface of the massage head 200 facing the neck of the human body is an arc surface so as to be attached to the neck of the human body.

It should be understood by those skilled in the art that the position of the massage head 200 on the elastic middle support 100 is adjustable, which means that the massage head 200 and the elastic middle support 100 can be integrally located relative to each other, rather than the movement of the massage head 200 locally, such as floating or swinging of the massage head 200.

According to the utility model discloses neck massage appearance 1, through setting up position control assembly 300, and mutually support by first regulating part 310 and second regulating part 320, thereby make massage head 200 can be for elasticity middle support 100 adjustable in position, when massage head 200 and the laminating of human neck use, the position of user's position adjustment massage head 200 that the user can massage according to the neck needs, in order to realize the user to the massage demand of the different positions of neck, promote user's massage experience, adapt to the user of different neck girdles size, it is more extensive to be suitable for the crowd.

And, adopt middle support 100 of elasticity, when using like this, middle support 100 of elasticity can produce corresponding elastic deformation based on factors such as the shape of human neck, size, and on this basis, combine first regulating part 310 can follow middle support 100 of elasticity together elastic deformation, can effectively reduce the influence of first regulating part 310 to middle support 100 elastic deformation of elasticity, in other words, if first regulating part is the rigid member that can not follow middle support of elasticity deformation, the elastic deformation of middle support of elasticity in first regulating part department must receive the restriction of first regulating part, the structural shape of first regulating part can be fixed the shape of middle support of elasticity correspondence part department to hinder the elastic deformation of middle support of elasticity in this part department. Therefore, the position of the massage head 200 can be adjusted, and meanwhile, the elastic deformation effect of the elastic middle bracket 100 can be guaranteed to the maximum extent, so that the wearing property and reliability are guaranteed, and the tightness of the fit of the massage head 200 and the neck of a human body is improved.

In addition, since the first adjusting portion 310 can elastically deform along with the elastic middle bracket 100, the first adjusting portion 310 can be kept in a stable connection state with the elastic middle bracket 100 through elastic deformation, so that the joint of the first adjusting portion 310 and the elastic middle bracket 100 is prevented from cracking, and the reliability of connection between the first adjusting portion 310 and the elastic middle bracket 100 can be ensured, thereby preventing the massage head 200 from loosening.

Therefore, according to the utility model discloses neck massage appearance 1, its massage head's position is adjustable to can improve general suitability and user experience, and less to elastic intermediate strut elastic deformation's influence, have wear travelling comfort and reliability height, with human laminating advantage such as inseparable.

In some embodiments of the present invention, as shown in fig. 2, the first adjusting portion 310 is a slide rail, the second adjusting portion 320 is a slide block, and the slide block and the slide rail are slidably engaged with each other to enable the massage head 200 to slide relative to the elastic middle support 100.

Specifically, the slide rail extends along the length direction or the width direction of the elastic middle support 100, the slide block can freely slide in the slide rail, and then the massage head 200 can slide along the length direction or the width direction of the elastic middle support 100, and the massage head 200 can be adjusted at a plurality of positions of the slide block sliding path, so that the position for massaging the neck of the human body is more accurate, and the massage effect is ensured.

Further, as shown in fig. 2, the slide rail is formed of a groove formed in the elastic intermediate support 100, the slide rail extends in a length direction or a width direction of the elastic intermediate support 100, the slider has a sliding portion 321, and the sliding portion 321 extends into the slide rail. The surface of the slide rail contacting the sliding part 321 is smooth, and the sliding part 321 is in sliding fit with the slide rail, so that the slide rail and the slide block can slide more smoothly, and the position of the massage head 200 can be conveniently adjusted.

In some embodiments of the present invention, as shown in fig. 3, the two ends of the length direction of the slide rail are respectively provided with a first stopper 311 and a second stopper 312, and the sliding stroke of the slider along the length direction of the slide rail is limited by the first stopper 311 and the second stopper 312.

For example, the first stopper 311 and the second stopper 312 extend along the width direction of the elastic middle bracket 100, and stop the sliding blocks at two ends of the sliding rail in the length direction, so as to limit the position adjustment range of the massage head 200 on the elastic middle bracket 100, and the sliding blocks can slide along the length direction of the elastic middle bracket 100, so that the position of the massage head 200 in the length direction of the elastic middle bracket 100 can be adjusted, and the sliding blocks are ensured not to be separated from the sliding rail in the length direction of the sliding rail.

In other embodiments of the present invention, the two ends of the length direction of the slide rail are respectively provided with a first stopper 311 and a second stopper 312, and the sliding stroke of the slider along the width direction of the slide rail is limited by the first stopper 311 and the second stopper 312.

For example, the first stopper 311 and the second stopper 312 extend along the length direction of the elastic middle bracket 100, and stop the sliding blocks at two ends of the sliding rail in the width direction, so as to limit the position adjustment range of the massage head 200 on the elastic middle bracket 100, and the sliding blocks can slide along the width direction of the elastic middle bracket 100, so that the position of the massage head 200 in the width direction of the elastic middle bracket 100 can be adjusted, and the sliding blocks are ensured not to be separated from the sliding rail in the width direction of the sliding rail.

Of course, the above two embodiments may also be adopted simultaneously, so that the sliding block can slide along the length direction and the width direction of the elastic middle support 100, so that the positions of the massage heads 200 in the length direction and the width direction of the elastic middle support 100 can be adjusted, and the sliding block is ensured not to be separated from the sliding rail in the length direction and the width direction of the sliding rail.

In some embodiments of the present invention, as shown in fig. 3, the two sides of the width direction of the slide rail are respectively provided with a first limiting rib 313 and a second limiting rib 314, and the slide block is stopped by the first limiting rib 313 and the second limiting rib 314 in the width direction of the slide rail.

In particular, the first position-limiting rib 313 and the second position-limiting rib 314 both extend along the length direction of the slide rail, and the protruding height of the second position-limiting rib 314 may be greater than the protruding height of the first position-limiting rib 313, so as to construct other structures, such as a gear structure, on the second position-limiting rib 314, which will be described in detail later. First spacing rib 313 backstop is in one side of slider, and second spacing rib 314 backstop is in the opposite side of slider, and first spacing rib 313 and second spacing rib 314 form the slide rail between the two, therefore, make the slider can not deviate from the width direction of slide rail, have promoted the gliding stability of slider relative slide rail.

Further, as shown in fig. 4, the slider has an elastic arm 322, the elastic arm 322 is configured with a shift protrusion 323, the second limiting rib 314 is provided with a plurality of shift grooves 315, the shift grooves 315 are spaced apart along the length direction of the slide rail, and the shift protrusion 323 is engaged with different shift grooves 315 when the slider slides to different positions along the slide rail.

Wherein, the elastic arm 322 extends at two sides of the length direction of the sliding block and corresponds to the position of the second limiting rib 314. The elastic arm 322 has a certain elasticity, and the stop protrusion 323 can be located in the stop groove 315 under the elastic force of the elastic arm 322. And the elastic arm 322 can generate elastic deformation along with the elastic middle bracket 100, so that the sliding block cannot be easily separated from the sliding rail, and the matching stability of the sliding block and the sliding rail is improved.

When the position of the massage head 200 needs to be adjusted, a certain force is applied to the slider, and the shift protrusion 323 can be separated from the current shift groove 315 to slide, and extend into the corresponding shift groove 315 when the position is adjusted to the target position. Moreover, since the elastic arm 322 has a certain elasticity, even if the second limiting rib 314 is elastically deformed along with the elastic middle bracket 100, the blocking protrusion 323 can always keep fit with the blocking groove 315 by the elasticity of the elastic arm 322.

For example, each of the gear slots 315 can correspond to one gear, and as shown in fig. 3, there are three gear slots 315, and the massage head 200 can have three gears for adjustment. That is, the shift protrusion 323 can slide to any one of the three shift grooves 315 to adjust the position of the massage head 200, so that the position adjustment process of the massage head 200 has a jerking feeling, a user can adjust the position according to a desired massage position more conveniently, and the massage head 200 after the position adjustment is more stable.

Further, as shown in fig. 4, the elastic arm 322 extends along the length direction of the slide rail, and both ends of the elastic arm 322 are configured with a shift protrusion 323.

The gear protrusions 323 are arranged at the two ends, and the gear protrusions 323 at the two ends are matched with the gear grooves 315, so that the stability of matching of the gear protrusions 323 and the gear grooves 315 is improved. Moreover, due to the elastic characteristic of the elastic arm 322, the force applied to the shift protrusions 323 at the two ends of the elastic arm 322 is the largest, and the shift protrusions 323 are more easily engaged with the shift grooves 315 under the elastic force of the elastic arm 322, so that the sliding block is prevented from staying between adjacent shift grooves 315 when sliding, and the stability of the engagement between the shift protrusions 323 and the shift grooves 315 is further improved.

In some embodiments of the present invention, as shown in fig. 3, the surface of the gear protrusion 323 facing the second limiting rib 314 is configured as an arc surface protruding toward the second limiting rib 314, an arc protrusion 316 protruding toward the elastic arm 322 is configured between adjacent gear grooves 315, and the arc protrusion 316 can guide the gear protrusion 323 to the adjacent gear groove 315.

Wherein, the gear groove 315 may be configured as an arc-shaped recess that is engaged with the gear protrusion 323 and forms a continuous surface with the arc-shaped protrusion 316. Therefore, the gear protrusions 323 are matched with the gear grooves 315 through arc-shaped surfaces, and the adjustment process of the gear protrusions 323 matched with different gear grooves 315 is smoother.

Moreover, when the shift protrusion 323 on the slider passes through the position of the arc protrusion 316, since the direction of the arc protrusion 316 is opposite to that of the shift protrusion 323, the deformation of the elastic arm 322 on the slider is increased, and the corresponding elastic force is increased, so that the shift protrusion 323 is forced to slide into the shift groove 315, and the slider is prevented from stopping between adjacent shifts, thereby preventing the massage head 200 from stopping between adjacent shifts when sliding, and achieving the purpose of accurate shift. In some embodiments of the present invention, as shown in fig. 5 and 6, the neck massager 1 further includes a slide cover 400.

The slide cover 400 is installed on the elastic middle bracket 100, the slide has a sliding portion 321, the sliding portion 321 extends into the slide, and the slide cover 400 covers the sliding portion 321 in the slide. Thus, the sliding part 321 is stopped by the sliding rail cover 400 at the side of the elastic middle bracket 100 facing the neck of the human body, so as to achieve the purpose of limiting the sliding block from falling off the sliding rail. The slide cover 400 and the elastic intermediate support 100 may be connected by a screw fastener, and the slide cover 400 may be a flexible member to prevent an influence on the elastic deformation of the elastic intermediate support 100.

Further, as shown in fig. 6, the slide portion 321 includes a support arm 324 and a slide arm 325.

The support arms 324 extend into the slide and are disposed adjacent the outer perimeter of the slide cover 400. A sliding arm 325 is connected to the support arm 324, the sliding arm 325 extending from the support arm 324 to the rail-facing surface of the rail cover 400. Thus, not only can the sliding portion 321 slide along the slide rail, but also the slide arm 325 can be stopped by the slide rail cover 400 by hooking the slide rail cover 400, so that the sliding portion 321 cannot be separated from the slide rail.

For example, the sliding arm 325 is disposed perpendicular to the supporting arm 324, that is, the extending direction of the sliding arm 325 is perpendicular to the extending direction of the supporting arm 324, and the sliding arm 325 and the supporting arm 324 form a structure similar to an L shape, so that the sliding arm 325 can be covered in the slide rail by the slide rail cover 400, and thus the sliding arm 325 does not fall off the slide rail during the sliding process.

In some embodiments of the present invention, the cross-section of the sliding arm 325 is circular, as shown in fig. 4. For example, the sliding arm 325 may be configured in a cylindrical shape, so that the contact area between the sliding arm 325 and the sliding rail cover 400 and the sliding rail bottom wall is smaller, thereby reducing the mutual friction force, and further making the sliding part 321 slide more smoothly along the sliding rail and have less wear.

Further, as shown in fig. 4, an end surface of the support arm 324 facing one end of the slide rail is configured into an arc-shaped surface. Therefore, the sliding arm 325 is in line contact with the bottom wall of the slide rail, the contact area is small, the friction force is further reduced, the sliding of the sliding arm 325 on the slide rail is smoother, and the smoothness of the sliding part 321 sliding along the slide rail is further improved.

In some embodiments of the present invention, the sliding arm 325 is provided with a rotatable roller that fits onto the sliding rail. The roller slides relative to the sliding rail to form rolling friction, so that the friction force between the sliding arm 325 and the sliding rail is reduced, the sliding block and the sliding rail move more smoothly, and the abrasion between the sliding arm 325 and the sliding rail is reduced.

In some embodiments of the present invention, as shown in fig. 2, the two sides of the width direction of the slide rail are respectively provided with a first limiting rib 313 and a second limiting rib 314, and the sliding portion 321 is stopped by the first limiting rib 313 and the second limiting rib 314 in the width direction of the slide rail, so as to avoid the sliding portion 321 from breaking away from or deviating in the width direction of the slide rail.

As shown in fig. 6, the first limiting rib 313 supports the slide cover 400, and the second limiting rib 314 has a gap with the slide cover 400, and the support arm 324 extends into the slide from the gap.

The slide cover 400 is supported by the first position-limiting ribs 313 and fixed by the screw fasteners, and is more firmly assembled with the elastic intermediate bracket 100 at both sides in the width direction of the slide. The sliding arm 325 is covered by the sliding rail cover 400 at a side close to the neck of the human body, and extends into the sliding rail from the gap through the supporting arm 324, and the sliding part 321 is not interfered by the sliding rail cover 400 in the sliding process of the sliding rail.

In addition, since the first position-limiting rib 313 supports the slide rail cover 400, the height of the first position-limiting rib 313 determines the degree of tightness of the assembly of the slide rail cover 400 and the slide arm 325, and different sliding handfeel can be achieved by adjusting the height of the first position-limiting rib 313.

In some embodiments of the present invention, as shown in fig. 4, two sliding portions 321 are fitted in the same slide rail, and the two sliding portions 321 are disposed at intervals along the length direction of the slide rail.

In this way, by using the principle of two points and one line, the two sliding portions 321 are mutually supporting points, so that even if the elastic intermediate bracket 100 is deformed by a force, the slider can smoothly slide through the two sliding portions 321 in the longitudinal direction of the slide rail, and the slider can be prevented from rotating around the sliding portions 321. Therefore, two sliding parts 321 are arranged in the same sliding rail, so that the stability of the matching of the sliding parts 321 and the sliding rail can be ensured, and the sliding smoothness of the sliding block relative to the sliding rail can be ensured when the elastic middle support 100 deforms.

Further, as shown in fig. 2, the slide rails are provided in plurality and spaced apart along the width direction of the elastic middle support 100, the plurality of slide rails are provided in parallel, the slide arm 325 of one slide part 321 in each slide rail coincides with the central axis of the slide arm 325 of one slide part 321 in the adjacent slide rail, and the slide arm 325 of the other slide part 321 in each slide rail coincides with the central axis of the slide arm 325 of the other slide part 321 in the adjacent slide rail. Therefore, the sliding block can normally slide under the condition that the elastic middle support 100 or the sliding rail deforms, multipath connection can be formed in the width direction of the sliding block and the elastic middle support 100, the sliding block is provided with multipoint support in the width direction of the elastic middle support 100, the sliding block is prevented from shaking, and the stability of the massage head 200 in the position adjusting process is further ensured.

For example, there are two slide rails, and the sliding portions 321 in the two slide rails are covered by one slide rail cover 400. As shown in fig. 2, two sides of each sliding rail in the width direction are respectively provided with a first limiting rib 313 and a second limiting rib 314, the two first limiting ribs 313 are disposed adjacent to each other, the two second limiting ribs 314 are disposed away from each other, the sliding rail cover 400 is supported on the two first limiting ribs 313, gaps are respectively formed between the two side edges of the sliding rail cover 400 in the width direction and the two second limiting ribs 314, the supporting arms 324 of the sliding part 321 extend into the sliding rail in the gaps between the two sides of the sliding rail cover 400, and the sliding arms 325 of the sliding part 321 are hooked on the two side edges of the sliding rail cover 400 in the width direction. Therefore, the sliding part 321 can be covered in the two sliding rails by using one sliding rail cover 400, so that the sliding rail cover has a simpler structure and is more convenient to assemble and can reduce the material cost while ensuring that the sliding block cannot be separated from the sliding rails

In some embodiments of the present invention, as shown in fig. 9, the resilient intermediate support 100 comprises a resilient outer shell 110 and a resilient inner shell 120.

The elastic inner shell 120 is installed on one side of the elastic outer shell 110 facing the neck of the human body, the massage head 200 is located on one side of the elastic inner shell 120 facing the neck of the human body, and the first adjusting part 310 (sliding rail) is located on the elastic outer shell 110 and between the elastic outer shell 110 and the elastic inner shell 120. The elastic outer shell 110 can provide support for the elastic inner shell 120 and the massage head 200, the elastic outer shell 110 and the elastic inner shell 120 form an integral outline together, and the elastic outer shell 110 and the elastic inner shell 120 both have certain elastic deformation capacity, and the elastic inner shell 120 can deform along with the elastic outer shell 110, so that the elastic middle support 100 is ensured to have higher integrity and structural strength, and the disassembly and assembly of internal components are facilitated.

Further, the elastic inner shell 120 is a flexible member, for example, the elastic inner shell 120 may be made of silica gel, the texture of the silica gel is soft, the massage head 200 is installed on the elastic inner shell 120, and can float and swing along with the neck of the human body, so as to improve the fitting performance between the massage head 200 and the neck of the human body, and further improve the massage feeling.

Further, as shown in fig. 8, the second regulation part 320 (slider) is configured with a support surface 326, the support surface 326 is located between the elastic outer shell 110 and the elastic inner shell 120 and faces the elastic inner shell 120, and the shape of the support surface 326 conforms to the shape of the inner wall surface of the elastic inner shell 120 to support the elastic inner shell 120.

The support surface 326 has substantially the same curvature as the elastic inner shell 120, and the support surface 326 can provide support for the elastic inner shell 120 inside the elastic inner shell 120 to prevent the elastic inner shell 120 from collapsing.

Further, the gap between the support surface 326 and the inner wall surface of the elastic inner casing 120 is 0.1mm to 0.3mm, for example, 0.3mm. It is understood that the gap between the support surface 326 and the inner wall surface of the elastic inner casing 120 is a gap when the elastic inner casing 120 is not deformed. During the sliding of the slider relative to the elastic inner shell 120, the supporting surface 326 maintains a clearance fit with the elastic inner shell 120 and does not contact the elastic inner shell 120, thereby adjusting the position of the massage head 200 more smoothly.

In some embodiments of the present invention, as shown in fig. 7, the elastic inner shell 120 is provided with a strip-shaped groove 121, the strip-shaped groove 121 extends along the moving path of the second adjusting portion 320, and the second adjusting portion 320 passes through the strip-shaped groove 121.

Specifically, the strip-shaped groove 121 runs through the relative position between the elastic inner shell 120 and the slide rail, the arrangement of the strip-shaped groove 121 facilitates the connection between the massage head 200 and the slide block, and the strip-shaped groove 121 limits the moving path of the part of the slide block extending out of the elastic inner shell 120, therefore, the strip-shaped groove 121 can avoid the sliding of the slide block and the slide rail, and in the sliding process of the slide block and the slide rail, the massage head 200 is connected with the slide block, so that the massage head 200 can slide relative to the elastic inner shell 120. The supporting surface 326 may be disposed adjacent to the strip-shaped groove 121, so as to prevent the strip-shaped groove 121 of the elastic inner shell 120 from being too weak in circumferential strength to cause collapse deformation.

In some specific examples of the present invention, as shown in fig. 9, the neck massager 1 further includes an elastic cover 500, and the elastic cover 500 may be a silicone cover. The elastic inner shell 120 of the elastic middle bracket 100 is provided with a strip-shaped groove 121, the strip-shaped groove 121 extends along the moving path of the second adjusting part 320, the second adjusting part 320 passes through the strip-shaped groove 121, the elastic cover 500 is arranged between the massage head 200 and the elastic inner shell 120 of the elastic middle bracket 100, the elastic cover 500 is covered with the strip-shaped groove 121, and the second adjusting part 320 and the massage head 200 are connected in the elastic cover 500.

Further, the elastic cover 500 is mounted on the massage head 200, and the elastic cover 500 moves along with the massage head 200 and always covers the strip-shaped groove 121.

Therefore, the malleability of the elastic cover 500 is utilized, the adjustment of the massage head 200 is not influenced, the elastic cover 500 covers the strip-shaped groove 121 all the time, the appearance is more attractive, the structural integrity is stronger, and impurities such as dust are prevented from entering the elastic middle support 100 from the strip-shaped groove 121. Furthermore, the second adjustment part 320 and the massage head 200 can be connected inside the elastic cover 500, which not only can shield the connection structure of the second adjustment part 320 and the massage head 200, but also can make full use of the space between the massage head 200 and the elastic middle bracket 100, and prevent the connection structure of the second adjustment part 320 and the massage head 200 from encroaching on the internal space of the massage head 200 and the internal space of the elastic middle bracket 100.

Further, as shown in fig. 9, the outer contour of the cross-section of the end of the elastic cap 500 adjacent to the massage head 200 is smaller than the outer contour of the cross-section of the end of the elastic cap 500 adjacent to the elastic inner housing 120 of the elastic intermediate bracket 100. For example, the elastic cover 500 is configured in a horn-like structure with a small-sized end facing the massage head 200 and a large-sized end facing the elastic inner shell 120. Therefore, the strip-shaped groove 121 can be effectively shielded, the connection with the massage head 200 is facilitated, and the position adjustment of the massage head 200 is not influenced.

For example, the cross section of the end of the elastic cover 500 adjacent to the elastic inner shell 120 of the elastic intermediate bracket 100 is configured to be elliptical or oblong, and the elliptical or oblong extends along the length direction of the strip-shaped groove 121, so that when the elastic cover 500 moves along with the massage head 200, the elastic cover 500 can be ensured to cover the strip-shaped groove 121 all the time.

Alternatively, the end surface of the elastic cap 500 adjacent to one end of the elastic inner shell 120 of the elastic intermediate frame 100 is configured in an arc shape to match the shape of the elastic intermediate frame 100, and particularly, the elastic intermediate frame 100 is configured in an arc shape to fit the shape of the neck of the human body, and generally configured in an arc shape to surround in the circumferential direction of the neck of the human body, and can be matched with the shape of the elastic intermediate frame 100 by configuring the end surface of the one end of the elastic cap 500 in an arc shape, so that the elastic cap 500 can be ensured not to interfere with the elastic intermediate frame 100 when moving with the massage head 200 (particularly, when moving in the length direction of the elastic intermediate frame 100).

In some embodiments of the present invention, as shown in fig. 10 and 11, the neck massager 1 further includes a mounting ring 600. The end of the elastic cover 500 adjacent to the massage head 200 is configured with an inner flange 610, the massage head 200 is configured with an assembly groove 210, and the assembly ring 600 is mounted to the massage head 200 and compresses the inner flange 610 in the assembly groove 210.

For example, the outer contour of the end of the elastic cap 500 adjacent to the massage head 200 may be circular, the fitting groove 210 is provided at the center of the massage head 200 facing the elastic middle bracket 100, and the fitting groove 210 may be a circular groove. One end of the elastic cover 500, which is close to the massage head 200, is turned inwards in the radial direction to form an inward flange 610, the assembly ring 600 is matched with the inward flange 610 in shape, the inward flange 610 is matched with the assembly groove 210 in shape, the assembly ring 600 enables the inward flange 610 to be located in the assembly groove 210 by pressing the inward flange 610, and therefore the inward flange 610 is clamped between the bottom wall of the assembly groove 210 and the assembly ring 600, assembly of the elastic cover 500 and the massage head 200 is achieved, and the elastic cover 500 is prevented from falling off from the massage head 200.

Further, at least one latch 211 is disposed in the mounting groove 210, for example, as shown in fig. 11, the latches 211 are disposed in two opposite directions, and the latches 211 pass through the inner flange 610 and latch the mounting ring 600. Thus, the assembly ring 600 is fixed with the massage head 200, the clamping force of the assembly ring 600 and the bottom wall of the assembly groove 210 on the inward flange 610 is ensured, and the assembly and disassembly are convenient.

Optionally, the buckle 211 may pass through a space surrounded by the inner flange 610 and buckle an inner peripheral edge of the mounting ring 600, or a through hole may be formed in the inner flange 610 for the buckle 211 to pass through.

In some embodiments of the present invention, as shown in fig. 9, the gap between the end of the elastic cover 500 adjacent to the elastic inner shell 120 of the elastic middle support 100 and the elastic inner shell 120 is 0.1mm to 0.3mm, for example, 0.2mm. Therefore, in the process of adjusting the position of the massage head 200, the elastic cover 500 does not interfere with the elastic inner shell 120, so that the position adjustment of the massage head 200 is easier, the gap between the elastic cover 500 and the elastic middle support 100 is smaller, and a user is not easy to perceive from the appearance when using the neck massager 1, thereby ensuring the appearance neatness of the neck massager.

Of course, it will be understood by those skilled in the art that the first adjustment portion 310 and the second adjustment portion 320 are not limited to the slide block and the slide rail, and any engagement structure that can achieve relative movement can be used, such as a plug-in engagement.

Specifically, the first adjustment portion 310 includes a plurality of insertion holes (not shown), and the second adjustment portion 320 is a plug, which is inserted into different insertion holes to adjust the position of the massage head 200 relative to the elastic middle support 100.

Through the cooperation of the jacks and the plugs in the first adjusting part 310 and the second adjusting part 320, the massage head 200 and the elastic middle bracket 100 are better assembled and disassembled, and a user can also adjust the position of the massage head 200 according to the requirement of the massage position, thereby realizing the function of adjusting the position of the massage head 200.

In some embodiments of the present invention, as shown in fig. 1, the neck massager 1 further comprises a first handle 700 and a second handle 800.

A first handle 700 is mounted to one end of the resilient intermediate support 100 and a second handle 800 is mounted to the other end of the resilient intermediate support 100. The user makes things convenient for wearing of neck massager 1 by holding first handle 700 and second handle 800, and improves the stability of wearing.

In some embodiments of the present invention, as shown in fig. 12, the massage head 200 is electrically connected to the FPC cable 330, wherein the FPC cable 330 is a flexible wire, and the FPC cable 330 has a plurality of bending sections to make the FPC cable 330 flexible. One end of the FPC 330 is connected to the circuit board and/or the battery, the circuit board and/or the battery can be disposed in at least one of the elastic middle support 100, the first handle 700 and the second handle 800, and the other end of the FPC 330 passes through the elastic cover 500 to be connected to the massage head 200. Therefore, the flexible and telescopic FPC 330 can adapt to different matching positions of the first adjusting part 310 and the second adjusting part 320, and the reliability of the electric connection of the massage head 200 in the position adjusting process and after the position adjustment is ensured.

In some embodiments of the present invention, as shown in fig. 1, there are a plurality of massage heads 200, and the plurality of massage heads 200 are arranged along the length direction of the elastic middle support 100.

For example, as shown in fig. 1, the neck massage apparatus 1 has two massage heads 200, which are respectively disposed corresponding to two sides of the back of the neck of the human body, for example, symmetrically disposed about the cervical vertebrae of the human body, and the two massage heads 200 are respectively attached to the neck of the human body, so as to improve the massage area of the massage heads 200 and improve the wearing stability.

Other configurations and operations of the neck massager 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (35)

1. A neck massager, comprising:

the elastic middle bracket surrounds an accommodating space for accommodating the neck of a human body;

the massage head is positioned on one side of the elastic middle bracket facing the neck of the human body;

the position adjusting assembly comprises a first adjusting portion and a second adjusting portion which are matched with each other, the first adjusting portion is arranged on the elastic middle support and can follow the elastic middle support to elastically deform together, the second adjusting portion is arranged on the massage head, and the second adjusting portion is opposite to the first adjusting portion and can move to enable the massage head to be adjustable in position in the length direction and/or the width direction of the elastic middle support.

2. The neck massager of claim 1 wherein the first adjustment member is a slide rail and the second adjustment member is a slide block, the slide block and the slide rail being slidably engaged with each other to enable the massage head to slide relative to the resilient intermediate support.

3. The neck massager of claim 2 wherein the track is formed by a groove formed in the resilient intermediate support, the track extending lengthwise or widthwise of the resilient intermediate support, the slider having a sliding portion that extends into the track.

4. The neck massager of claim 2, wherein a first limit block and a second limit block are respectively arranged at two ends of the slide rail in the length direction, and the sliding stroke of the slide block along the length direction of the slide rail is limited by the first limit block and the second limit block; or

The two ends of the width direction of the sliding rail are respectively provided with a first limiting block and a second limiting block, and the sliding stroke of the sliding block in the width direction of the sliding rail is limited by the first limiting block and the second limiting block.

5. The neck massager of claim 2, wherein the slide rail is provided with a first limiting rib and a second limiting rib at two sides in the width direction, and the slide block is stopped by the first limiting rib and the second limiting rib in the width direction of the slide rail.

6. The neck massager of claim 5 wherein the slider has an elastic arm, the elastic arm is configured with a plurality of shift grooves, the plurality of shift grooves are spaced along the length of the slide rail, and the shift protrusion is engaged with different shift grooves when the slider slides along the slide rail to different positions.

7. The neck massager of claim 6 wherein the resilient arm extends along the length of the track, and the stop protrusions are formed at both ends of the resilient arm.

8. The neck massager of claim 6, wherein the surface of the retaining protrusion facing the second retaining rib is configured as an arc-shaped surface protruding towards the second retaining rib, and an arc-shaped protrusion protruding towards the elastic arm is configured between the adjacent retaining grooves, and the arc-shaped protrusion can guide the retaining protrusion to the adjacent retaining groove.

9. The neck massager of claim 2 further comprising:

the sliding rail cover is installed on the elastic middle support, the sliding block is provided with a sliding part, the sliding part extends into the sliding rail, and the sliding rail cover covers the sliding part in the sliding rail.

10. The neck massager of claim 9 wherein the sliding portion comprises:

the support arm extends into the slide rail and is arranged close to the peripheral edge of the slide rail cover;

a sliding arm coupled to the support arm, the sliding arm extending from the support arm to a surface of the slide cover facing the slide.

11. The neck massager of claim 10 wherein the sliding arm is disposed perpendicular to the support arm.

12. The neck massager of claim 10 wherein the slider arm is circular in cross-section.

13. The neck massager of claim 10 wherein the end surface of the support arm facing the end of the slide rail is configured as an arc-shaped surface.

14. The neck massager of claim 10 wherein the sliding arm is provided with a rotatable roller, the roller engaging the track.

15. The neck massager of claim 10 wherein the slide rail has first and second limiting ribs on opposite sides of the width direction, and the slide member is stopped by the first and second limiting ribs in the width direction of the slide rail;

the first limiting rib supports the sliding rail cover, a gap is formed between the second limiting rib and the sliding rail cover, and the supporting arm extends into the sliding rail from the gap.

16. The neck massager of claim 10 wherein two of the sliding members are engaged with the same one of the rails, and the two sliding members are spaced apart along the length of the rail.

17. The neck massager of claim 16 wherein the plurality of slide rails are spaced apart along the width of the resilient intermediate support, the slide arm of one of the slide rails coinciding with the central axis of the slide arm of an adjacent one of the slide rails, and the slide arm of another of the slide rails coinciding with the central axis of the slide arm of another adjacent one of the slide rails.

18. The neck massager of claim 16 wherein there are two of the rails, and the sliding portions of the two rails are covered by one of the rail covers.

19. The neck massager of claim 1 wherein the resilient intermediate support comprises:

an elastic housing;

the massage head is arranged on one side, facing the human neck, of the elastic outer shell, the first adjusting portion is arranged on the elastic outer shell and located between the elastic outer shell and the elastic inner shell.

20. The neck massager of claim 19 wherein the inner flexible shell is a flexible member.

21. The neck massager of claim 20 wherein the second adjustment portion is configured with a support surface between the resilient outer shell and the resilient inner shell and facing the resilient inner shell, the support surface having a shape conforming to a shape of an inner wall surface of the resilient inner shell to support the resilient inner shell.

22. The neck massager of claim 21 wherein the gap between the support surface and the inner wall surface of the inner flexible shell is between 0.1mm and 0.3mm.

23. The neck massager of claim 19 wherein the inner shell is provided with a slot extending along a path of movement of the second adjuster, the second adjuster passing through the slot.

24. The neck massager of claim 1 further comprising:

the elasticity cover, elasticity intermediate strut is equipped with the bar groove, the bar groove is followed the removal route of second regulating part extends, the second regulating part passes the bar groove, the elasticity cover is located massage head with just the cover is established between the elasticity intermediate strut the bar groove.

25. The neck massager of claim 24 wherein the elastic cover is mounted to the massage head, the elastic cover moves with the massage head and covers the strip-shaped groove all the time.

26. The neck massager of claim 24 wherein the elastic shield has a cross-sectional outer contour adjacent to the end of the massage head that is smaller than a cross-sectional outer contour of the elastic shield adjacent to the end of the elastic intermediate support.

27. The neck massager of claim 24 wherein the cross-section of the end of the flexible cover adjacent the flexible intermediate support is configured as an oval or oblong extending along the length of the strip-shaped channel.

28. The neck massager of claim 24 wherein the end surface of the elastic cover adjacent to the one end of the elastic intermediate support is configured in an arc shape adapted to the shape of the elastic intermediate support.

29. The neck massager of claim 24 further comprising:

the elastic cover is provided with an inner flanging at one end adjacent to the massage head, the massage head is provided with an assembly groove, and the assembly ring is arranged on the massage head and tightly presses the inner flanging in the assembly groove.

30. The neck massager of claim 29 wherein the mounting groove has at least one snap disposed therein, the snap passing through the inner flange and engaging the mounting ring.

31. The neck massager of claim 24 wherein the gap between the end of the flexible cover adjacent the flexible intermediate support and the flexible intermediate support is between 0.1mm and 0.3mm.

32. The neck massager of claim 1 wherein the first adjustment portion comprises a plurality of receptacles and the second adjustment portion is a plug that is inserted into a different receptacle to allow the massage head to be positionally adjustable relative to the resilient intermediate support.

33. The neck massager of any one of claims 1-32 wherein the massage heads are electrically connected by a FPC cable having a plurality of bending sections to enable the FPC cable to be stretched.

34. The neck massager of any one of claims 1-32 further comprising:

the handle comprises a first handle and a second handle, the first handle is installed at one end of the elastic middle support, and the second handle is installed at the other end of the elastic middle support.

35. The neck massager of any one of claims 1-32 wherein the plurality of massage heads are arranged along the length of the resilient intermediate support.

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