CN201147465Y

CN201147465Y - Back curve hammering type massage structure

Info

Publication number: CN201147465Y
Application number: CNU2008200916234U
Authority: CN
Inventors: 江奇武
Original assignee: DONGGUAN WEIGHTEC ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: DONGGUAN WEIGHTEC ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2008-01-15
Filing date: 2008-01-15
Publication date: 2008-11-12
Anticipated expiration: 2018-01-15

Abstract

The utility model relates to a massage device, in particular to a transmission mechanism for medical care that a massage main body walks along a backward and forward curve. The objective of the utility model is realized by the following technical proposal that a back curve hammering-type massage structure of the utility model comprises a pedestal, a guide rail arranged at the inner side of the base, and a massage main body sliding on the guide rail. The massage device is characterized in that the guide rail is a chain rail presenting a convex cambered S-shaped curve structure opposite to the waist and the neck of a human body; the chain rail is meshed with a chain wheel on the massage main body. Compared with the prior art, the massage device has the advantages that the massage on the back can maintain the contact massage with the back from top to bottom along the back curve and the massage effect is improved.

Description

Back curve hammering type message structure

Technical field

This utility model relates to a kind of Massager, particularly relates to a kind of massage body that health care uses along the anterioposterior curve walking transmission mechanism.

Background technology

Have a lot of important acupuncture points or emblem to squeeze point at human body back and vertebra both sides, it is the passage of the dirty tire organ of nervus centralis contact whole body that ridge pushes away.Back and ridge are pushed away both sides often massage the function that can strengthen and help organ, allaying tiredness emblem pain promotes health.At present, the major function of the massage armchair on the market is that human body back muscle is implemented massage, and is uncomfortable with allaying tiredness or local muscle.And the Massager of prior art, the general body frame that adopts the linearity orbit Design, its track is provided with a slip fixed mount, the front side and the massage mechanism of its slip fixed mount are combined into one, and be provided with massage wheels in massage mechanism and be inserted in the slip fixed mount, and before the massage wheels, the back swing, thereby produce kneading, the massaging action of beating, though its tool massage function, really do not reach the effect of best massage, and have following shortcoming: the slip fixed mount linearly, massage mechanism and massage wheels thereof can only straight line on, following action, yet human body back is not a straight line but at waist and the cambered inwards curve of cervical region, and massage wheels only could be finished the whole process massage that pushes away uniformly along the human body back curve walking from the waist to the neck.And because the curved state of human body back, when being against on the chair back when lying, also can't be flattened on the chair back, straight line moves the massage mechanism of lifting, back bodice curve massage is produced the strength that weight differs, and promptly some position is because of the algesiogenic sensation of excessive weight, and some position is not then because of being affixed on the chair back massage force quantity not sufficient that seems, repeatedly in the lifting massage, promptly bring the back uncomfortable massage effect at this.Stiffback is capable to be close to unless user itself is painstakingly bent, and right the method can't make user loosen health fully on the contrary.

Summary of the invention

The purpose of this utility model is that the curved guide rail slip of a kind of massage transmission control structure device will be provided, and it can produce the comfortable massage strength to the identical dynamics of human body back curved surface, and can make the lifting action of massage mechanism more smooth and easy.

The purpose of this utility model is achieved by the following technical solution: back curve hammering type message structure of the present utility model, comprise base, the inboard guide rail that is provided with of base, the massage body that slides on the guide rail, it is characterized in that described guide rail is the chain rail that relative human body waist, neck location are the S type curve construction of convex arc shaped, described chain rail and the sprocket engagement of massaging on the body.

Chain rail described in the utility model simultaneously is the cylinder double wedge of curved arrangement, and another side is the matrix dovetail groove of curved type.Described chain rail is set to symmetry two row's curves in the base inboard, the curve cylinder convex side on two chain rails is opposite side, and the curve matrix dovetail groove on two chain rails is the phase back side.Curve matrix dovetail groove on the described chain rail and the convex guide block of massage on the body fastening that slides mutually.Sprocket wheel on the described massage body is meshed with the inboard chain rail that is provided with of base, and sprocket wheel is placed on the power transmission shaft.Described power transmission shaft is fixed a shaft transmission gear, and described shaft transmission gear is little duplex straight-tooth-awl tooth.The synchronous Umbrella gears engaged of described little duplex straight-tooth-awl tooth and big duplicate gear, big duplicate gear be by the worm gear engagement on idler gear and the massage body, and be connected to worm screw on the motor one end axle by worm gear.

Be fixed with a Ge eccentric on the other end of motor described in the utility model, be socketed with a Ge crank throw above it.Adorning a Ge bearing bracket stand on the described crank throw, fixedlys connected with the seesaw that a Ge framework forms in the bearing bracket stand upper end, and its outfan is connected with the one massage head of beating mechanism.Described seesaw is connected by the seesaw axle is movable with the seesaw support, and a Ge massage head is fixed on both sides respectively above it.

This utility model compared with prior art has the back massage of making and can reach from top to bottom all to keep pasting with the back side according to back curve and touch massage, increases advantages such as massage effect.

Description of drawings

Fig. 1 is this utility model structural representation.

Fig. 2 is the structural representation that this utility model massage body is connected with the chain rail.

Fig. 3 is a side structure sketch map of the present utility model.

Fig. 4 is that this utility model moves and beats structural representation.

Specific embodiment

Below in conjunction with description of drawings this utility model is described in further detail: as shown in Figure 1, this utility model comprises base 1, chain rail 2, massage body 3, massage body 3 comprises massage wheels 4, walks car bottom plate 5, motor 6, worm screw 7, worm gear 8, transition gear 9, duplicate gear 10, big duplex straight-tooth-awl tooth 11, little duplex straight-tooth-awl tooth 12, power transmission shaft 13, through-drive tooth 14, sprocket 15, seesaw 16,,

seesaw support

17,, 1 18 of seesaw, eccentric 19, crank throw 20, motor tabletting 21, the guide block 22 etc. of walking.As shown in Figure 1, this utility model back curve hammering type message structure, two symmetric chain rails 2 are set in base 1 inboard, a massage body 3 slides on the two symmetric chain rails 2, described two symmetric chain rails 2 are the S type curve construction of convex arc shaped for relative human body waist, neck location, and institute two is symmetric to be stated chain rails 2 and mesh with sprocket wheels 15 on the massage body 3.Such moving structure makes massage body 3 under the effect of two symmetric chain rails 2 and sprocket wheel 15, can be the S type curvilinear path slip of convex arc shaped along relative human body waist, neck location.As Fig. 2, shown in Figure 3, for massage body 3 is slided on two symmetric chain rails 2 reposefully, and prevent to massage body 3 and do not fall off in two symmetric chain rails 2, chain rail 2 one sides described in the utility model are row's curve cylinder double wedge, another side is a curve matrix dovetail groove, and below massage body 3 and and chain rail 2 between walking guide block 22 is installed, by walking guide block 22 and massaging body 3 and form a slip convex guide block and be stuck on the chain rail 2 matrix dovetail grooves.Described chain rail 2 is set to two symmetries, two row's curves in base 1 inboard, article two, the curve cylinder convex side on the chain rail 2 is opposite side and is meshed with the sprocket 15 of massage on the body 3 respectively, article two, the curve matrix dovetail groove on the chain rail 2 is the phase back side, and the curve matrix dovetail groove on the described chain rail 2 and massage are walked convex guide block on the guide block 22 fastening that slides mutually on the body.As shown in Figure 4, on the motor 5 one end output shafts on the massage body 3 a Ge worm screw 7 is housed, it is meshed with a worm gear 8, above-mentioned worm gear 8 same gears mesh synchronously and with another duplicate gear 10, above-mentioned duplicate gear 10 by transition gear 9 And and with another big duplicate gear 11 of its below in Ge spur gear engagement, another of this big duplicate gear 11 synchronously the little duplicate gear 12 in awl tooth bottom, territory bevel gear be meshed, above-mentioned little duplicate gear 12 straight-tooth 14 fixedly sleeved on power transmission shaft 13, the gear that 15, two sprocket wheels 15 of two sprocket wheels are fixed at the two ends of power transmission shaft 13 respectively is meshed with the fixed Two bar curve chain rail 2 on the base 1 respectively.In a word, sensible Yi Group worm gear 8 worm screws 7 of rotation and three pairs of

spur gear

8,9,10 transmissions of motor 6 outputs, be transferred to the rotation of walking sprocket shaft 13 again by a pair of Umbrella tooth 11 break-ins and pair of straight gear 12, reach along chain rail 2 by the sprocket wheel 15 and the fixing engagement of chain rail 2 at last and move, thereby make whole massage body 3 the moving that drive mechanism is housed along curve chain rail 2 directions.In the hammering of the present utility model mechanism, be fixed with an eccentric 19 on aforesaid motor 6 other ends, a crank throw 20 is arranged above it, adorn a bearing bracket stand on the crank throw 20, fixedly connected with a frame shape seesaw 16 in the frame upper end, above-mentioned seesaw 16 is rotating flexible connections with the support 17 of massaging on the body by 18 formation of seesaw axle, and it fixes a massage head 4 respectively in both sides above seesaw 16.Thereby this utility model can allow massage mechanism 3 swing according to human body back curve, its massage head can keep pasting to be touched in the back, do not have unsettled phenomenon, can get good massage effect, and, the simulated humanbody back curve moves massage track mode moving structure and adopts novel sprocket chain rail, is a kind of creativity and innovation of brand-new utilization.It is same power source (motor) that massage is beaten with moving, and cost hangs down compact conformation.Beat massage mechanism and adopt monolateral power source eccentric manner, the linking frame shelf structure is realized the hammering function of bilateral massage head.In a word, the rotation of the rotating band movable eccentric wheel of motor, the degree of freedom restriction by the crank throw above it and bearing bracket stand and seesaw makes massage head produce upper and lower motion, thereby realizes beating function.

The described the foregoing description of the application is a preferred embodiments of the present utility model, is not to limit this utility model practical range.

Claims

1, a kind of back curve hammering type message structure, comprise base, the inboard guide rail that is provided with of base, the massage body that slides on the guide rail, it is characterized in that described guide rail is the chain rail that relative human body waist, neck location are the S type curve construction of convex arc shaped, described chain rail and the sprocket engagement of massaging on the body.

2, back curve hammering type message structure according to claim 1 is characterized in that described chain rail simultaneously is the cylinder double wedge of curved arrangement, and another side is the matrix dovetail groove of curved type.

3, back curve hammering type message structure according to claim 2, it is characterized in that described chain rail is set to symmetry two row's curves in the base inboard, article two, the curve cylinder convex side on the chain rail is opposite side, and the curve matrix dovetail groove on two chain rails is the phase back side.

4, back curve hammering type message structure according to claim 3 is characterized in that curve matrix dovetail groove and the convex guide block of massage on the body on the described chain rail fastening that slides mutually.

5, back curve hammering type message structure according to claim 4 is characterized in that the sprocket wheel on the described massage body is meshed with the inboard chain rail that is provided with of base, and sprocket wheel is placed on the power transmission shaft.

6, back curve hammering type message structure according to claim 5 is characterized in that described power transmission shaft fixes a shaft transmission gear, and described shaft transmission gear is little duplex straight-tooth-awl tooth.

7, back curve hammering type message structure according to claim 6, the synchronous Umbrella gears engaged that it is characterized in that described little duplex straight-tooth-awl tooth and big duplicate gear, big duplicate gear is by the worm gear engagement on idler gear and the massage body, and is connected to worm screw on the motor one end axle by worm gear.

8, back curve hammering type message structure according to claim 7 is characterized in that being fixed with a Ge eccentric on the other end of described motor, is socketed with a Ge crank throw above it.

9, back curve hammering type message structure according to claim 8 is characterized in that adorning on the described crank throw Ge bearing bracket stand, fixedlys connected with the seesaw that a Ge framework forms in the bearing bracket stand upper end, and its outfan is connected with the one massage head of beating mechanism.

10, back curve hammering type message structure according to claim 9 is characterized in that described seesaw is connected by the seesaw axle is movable with the seesaw support, and a Ge massage head is fixed on both sides respectively above it.