A kind of neck massager
Technical field
This utility model belongs to consumer goods industries, is specifically related to a kind of neck massager.
Background technology
Along with growth in the living standard, rhythm of life is but in further quickening, and for the crowd that those are bent over one's desk working for a long time, cervical vertebra, because be in a kind of state for a long time, is easy to produce cervical spondylosis.Neck massager is because can play the effect loosening musculi colli, highly beneficial to prevention cervical spondylosis.
There is a kind of neck massager of C font in existing market, comprise the neck being provided with massage head to lean on, neck is respectively equipped with by two ends can the hinged neckpillow of opening and closing, the adjustment of this neckpillow is generally realized by the torsion spring on jointed shaft, but the neck massager of this structure is when adjustment, range of accommodation is smaller on the one hand, if the torsion spring of wide-angle adjustment is stressed excessive on the other hand, easily affects service life.
Utility model content
In order to overcome the deficiency of background technology, this utility model provides a kind of neck massager, mainly solving present neck massager is generally realized by the torsion spring on jointed shaft, but the neck massager of this structure is when adjustment, range of accommodation is smaller on the one hand, if the torsion spring of wide-angle adjustment is stressed excessive on the other hand, easily affect problem in service life.
The technical scheme that this utility model adopts is:
A kind of neck massager, comprise the neck being provided with massage head to lean on, described neck is respectively equipped with by two ends can the first neckpillow of opening and closing and the second neckpillow, the inner wall of described neck is also hinged with rotating turret, described rotating turret upper end by the back shaft of being located at the inner wall of neck with described neck by being flexibly connected, and lower end is provided with for the jointed shaft hinged with described first neckpillow, described jointed shaft be provided with for by described first neckpillow to the first elastic component closing up direction force, described neck is inner to be also provided with for controlling the rotatable or non-rotatable arrestment mechanism of described rotating turret.
Described arrestment mechanism comprises base and the switch shaft of flexible connection, is provided with the second elastic component between described switch shaft and described base, and described switch shaft is described back shaft.
Described switch shaft radial outer wall is provided with brake tooth, described rotating turret is sheathed on outside described switch shaft and inwall is corresponding with described brake tooth is provided with adaptive breaker slot, and described switch shaft comprises described brake tooth when making the rotating primary importance of described rotating turret and reset that staggers of described brake tooth and described breaker slot when pressing and engages with described breaker slot and make the non-rotatable second position of described rotating turret.
Described switch shaft comprises interconnective sleeve pipe and head, and described casing pipe sleeve is located at described chassis outer side, and described head local is exposed outside described first neckpillow, and described head diameter is less than the minimum diameter of described sleeve pipe and described brake tooth is located at described sleeve outer wall.
Described first elastic component is torsion spring.
Described second elastic component is spring.
Described rotating turret back is provided with gap, and described one end to be located in described gap and to be compressed bottom described gap, and other end top is pressed in described first neckpillow inwall.
Described base outer wall cross section is polygonized structure, and described internal surface of sleeve pipe cross section is the polygonized structure corresponding with described base outer wall.
Described head and described casing eccentricity are arranged.
Described first neckpillow and the second neckpillow inwall are equipped with some air-vents.
The beneficial effects of the utility model are: this utility model provides a kind of neck massager, comprise the neck being provided with massage head to lean on, neck is respectively equipped with by two ends can the first neckpillow of opening and closing and the second neckpillow, the inner wall of neck is also hinged with rotating turret, rotating turret upper end by the back shaft of being located at the inner wall of neck with neck by being flexibly connected, and lower end is provided with for the jointed shaft hinged with the first neckpillow, jointed shaft be provided with for by the first neckpillow to the first elastic component closing up direction force, neck is inner to be also provided with for controlling the rotatable or non-rotatable arrestment mechanism of rotating turret.Add and control by arrestment mechanism the rotating turret that whether rotates, when needs wide-angle regulates time, rotating turret can rotate, adjustable extent large and can't be a large amount of increase torsion spring stressed, long service life.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model embodiment.
Fig. 2 is the sectional perspective schematic diagram of this utility model embodiment.
Fig. 3 is Fig. 2 A place enlarged drawing.
Fig. 4 is base and the switch shaft schematic perspective view of this utility model embodiment.
Fig. 5 is Fig. 4 cross-sectional schematic.
Fig. 6 is the schematic perspective view of the rotating turret of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, a kind of neck massager, comprise the neck being provided with massage head 6 and lean on 1, described neck is respectively equipped with by 1 two ends can the first neckpillow 2 and the second neckpillow 3 of opening and closing, described neck is also hinged with rotating turret 4 by 1 inwall, described rotating turret 4 upper end leans on the back shaft of 1 inwall to be flexibly connected by 1 with described neck by being located at neck, and lower end is provided with for the jointed shaft 41 hinged with described first neckpillow 2, described jointed shaft 41 be provided with for by described first neckpillow 2 to close up direction force the first elastic component 42, described neck is by being also provided with in 1 for controlling the rotatable or non-rotatable arrestment mechanism of described rotating turret 4.This utility model provides a kind of neck massager, comprise the neck being provided with massage head to lean on, neck is respectively equipped with by two ends can the first neckpillow of opening and closing and the second neckpillow, the inner wall of neck is also hinged with rotating turret, rotating turret upper end by the back shaft of being located at the inner wall of neck with neck by being flexibly connected, and lower end is provided with for the jointed shaft hinged with the first neckpillow, jointed shaft be provided with for by the first neckpillow to the first elastic component closing up direction force, neck is inner to be also provided with for controlling the rotatable or non-rotatable arrestment mechanism of rotating turret.Add and control by arrestment mechanism the rotating turret that whether rotates, when needs wide-angle regulates time, rotating turret can rotate, adjustable extent large and can't be a large amount of increase torsion spring stressed, long service life.Here rotating turret can rotate around back shaft, arrestment mechanism can for the keep plate be flexibly connected, brake bar etc., realize the stop that rotating turret is rotated, the bottom of rotating turret is provided with the jointed shaft for hinged first neckpillow, regulate needing wide-angle time, arrestment mechanism is opened, rotating turret can freely rotate, now with the back shaft of rotating turret upper end for fulcrum, add the slewing area of the first neckpillow, structure is simple, easy to use, when not needing wide-angle adjustment to rotate, make rotating turret not rotatable by arrestment mechanism, now can finely tune, the scope of application is wide, result of use is good.Second neckpillow can be arranged with the first neckpillow same structure.
In this utility model, as shown in the figure, described arrestment mechanism comprises base 11 and the switch shaft 12 of flexible connection, is provided with the second elastic component 13 between described switch shaft 12 and described base 11, and described switch shaft 12 is back shaft.As preferably, directly used as switch shaft by back shaft, and do not need the parts such as extra brake bar, structure is compacter.
In this utility model, as shown in the figure, described switch shaft 12 radial outer wall is provided with brake tooth 121, described rotating turret 4 is sheathed on outside described switch shaft 12 and inwall is corresponding with described brake tooth 121 is provided with adaptive breaker slot 43, and described switch shaft 12 comprises the described brake tooth 121 when making the rotating primary importance of described rotating turret 4 and reset that staggers of described brake tooth 121 and described breaker slot 43 when pressing and engages with described breaker slot 43 and make the non-rotatable second position of described rotating turret 4.Under general state, brake tooth 121 engages with described breaker slot 43, and the first neckpillow can only be fulcrum by jointed shaft, and after pressing switch shaft, rotating turret can rotate, and the first neckpillow can rely on base to be fulcrum, and slewing area is larger.
In this utility model, as shown in the figure, described switch shaft 12 comprises interconnective sleeve pipe 123 and head 124, described sleeve pipe 123 is set in outside described base 11, described head 124 local is exposed outside described first neckpillow 2, and described head 124 diameter is less than the minimum diameter of described sleeve pipe 123 and described brake tooth 121 is located at described sleeve pipe 123 outer wall.After switch shaft is pressed, the diameter due to head is less than the minimum diameter of sleeve pipe, therefore also can be less than the diameter of breaker slot on rotating turret, and therefore rotating turret can freely rotate, and head is located at outside the first neckpillow 2 and can be pressed easily, easy to use.
In this utility model, as shown in the figure, described first elastic component 42 is torsion spring.Also can adopt other elastic components herein, as shell fragment, disc spring etc., torsion spring result of use is good, is preferred version.
In this utility model, as shown in the figure, described second elastic component 13 is spring.Also can adopt other elastic components herein, as shell fragment, disc spring etc., torsion spring result of use is good, and cost is lower, is preferred version.
In this utility model, as shown in the figure, described rotating turret 4 back is provided with gap 45, and described one end to be located in described gap 45 and to be compressed bottom described gap 45, and other end top is pressed in described first neckpillow 2 inwall.
In this utility model, as shown in the figure, described base 11 external wall cross-section is polygonized structure, and described sleeve pipe 123 cross section of inboard wall is the polygonized structure corresponding with described base 11 outer wall.Base is fixedly connected on the inner wall of neck, and polygon cooperation prevents sleeve circumferential from rotating, and prevent from skidding, structure is simple, and result of use is good.
In this utility model, as shown in the figure, described head 124 and described sleeve pipe 123 eccentric setting.The axle center of head and the axle center eccentric setting of described sleeve pipe, self-locking, prevents sleeve circumferential from rotating further, prevents from skidding.
In this utility model, as shown in the figure, described first neckpillow 2 and the second neckpillow 3 inwall are equipped with some air-vents 5.Ventilative, use more comfortable.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.