CN208926988U

CN208926988U - Massager core is rubbed in a kind of rotation

Info

Publication number: CN208926988U
Application number: CN201820660659.3U
Authority: CN
Inventors: 张宏
Original assignee: SHENZHEN DONGJILIAN ELECTRONICS Co Ltd
Current assignee: Shenzhen dongjilian Medical Technology Co.,Ltd.
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2019-06-04
Anticipated expiration: 2028-05-04

Abstract

The utility model relates to a kind of rotations to rub massager core, including being equipped with the first power-driven mechanism in cabinet, cabinet, it is provided with the Swing Arm of massage head above cabinet and the eccentric wheel with driving mechanism transmission connection, Swing Arm are equipped with the cavity for internally extending annulus；The outer wall of eccentric wheel lower part is circumferentially outward extended with relative to the inclined platform of its axial line, eccentric wheel, which is inserted in annulus, to be made the upper surface of platform offset with annulus bottom surface and the outer wall for the eccentric wheel being located in annulus is made to lean with circle ring inner wall, the retainer plate that a bottom surface and annulus upper surface offset is fixedly connected at the top of eccentric wheel, Swing Arm is swung with the rotation of eccentric wheel.It is arranged on eccentric wheel relative to the inclined platform of its axial line in the utility model, massage head is just set to do the rotation of simulation manpower massage and the 3D kneading movement of dipping and heaving with the rotation of eccentric wheel by the connection between eccentric wheel, Swing Arm and retainer plate simultaneously, the massage for accomplishing diversified forms, improves massage effect.

Description

Massager core is rubbed in a kind of rotation

Technical field

The utility model relates to a kind of massage apparatus, especially a kind of massager core.

Background technique

At present people often prolonged sitting and use computer, consequent is various cervical spondylosiss, waist Disk protrusion, scapulohumeral periarthritis and mouse hand etc..In order to alleviate these illness bring pains, many people can select to buy electronic press The device that rubs, which carries out massage using leisure time at home, to be loosened.The massage head of traditional electric massager can only rotate pair in the horizontal plane Human muscle squeezes, to realize the purpose that massage is loosened.Massage that the effect is relatively poor in this way, it is also relatively elaborate, it cannot basis Human needs carries out the massage of the modes such as kneading, finger pressure, massage, with the single problem of massaging way, is unable to satisfy user's Actual demand.

Utility model content

For existing deficiency, the utility model provides a kind of massager core, which can make massage head while do The 3D of the rotation and dipping and heaving of simulating manpower massage rotates kneading, so that massaging way is diversified.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

Massager core is rubbed in a kind of rotation, including cabinet, is mounted on above cabinet and both ends are equipped with the Swing Arm of massage head； The first power-driven mechanism being driven by motor is installed, first power-driven mechanism is equipped with output shaft simultaneously in the cabinet The eccentric wheel being located above cabinet by output shaft transmission connection；The Swing Arm is equipped with cavity and extends in cavity inside Annulus；The outer wall of the eccentric wheel lower part is circumferentially outward extended with relative to the inclined platform of eccentric shaft center line；It is described inclined Heart wheel is inserted in annulus the outer wall and annulus for so that the upper surface of platform and annulus bottom surface is offseted and making the eccentric wheel being located in annulus Inner wall leans, and the retainer plate that a bottom surface and annulus upper surface offset is fixedly connected at the top of the eccentric wheel, described to wave Arm is swung with the rotation of eccentric wheel.

Preferably, the Swing Arm is extended with the limit for limiting Swing Arm amplitude of fluctuation on the outer wall of cavity present position Position arm, the cabinet are equipped with the bracket of N-shaped, and the guide groove that direction is rubbed in guidance rotation is formed between the bracket and cabinet, described Position limit arm is protruded into guide groove and is limited by guide groove to the swing of Swing Arm.

Preferably, the massage head is single massage bulb.

Preferably, first power-driven mechanism includes first motor, is fixedly connected in first motor rotation axis The first worm screw, the first worm screw two sides engage respectively first helical gear, with the first helical gear be engaged with output The first gear of axis；It is the section that straight-tooth lower part is helical teeth is inverted T shaped gear, the first worm screw that first helical gear, which is top, It is engaged with the helical teeth of lower part, first gear is engaged with the straight-tooth on top；Each first gear passes through its output shaft transmission connection one A eccentric wheel, each eccentric wheel connect a Swing Arm.

Preferably, being equipped with axis hole at the point of rotation of any eccentric wheel, being equipped in axis hole makes two Swing Arms Movement synchronization or nonsynchronous commutator, the eccentric wheel bottom are equipped with the reversing groove corresponding to commutator, and the reversing groove is Semi-circular shape groove, the commutator are the circular cylinders with through-hole that can be inserted in axis hole, and the lower part of the cylinder is along week To ring-shaped platform around cylinder of the outer wall with step is extended outward, the edge of the step is equipped with a protrusion； It can slide in the protrusion insertion reversing groove and in reversing groove, the output shaft is located in through-hole and is driven eccentric wheel rotation.

Preferably, the Swing Arm is oppositely arranged in " < " type and two Swing Arms.

Preferably, being additionally provided with the second power-driven mechanism of driving machine core walking in the cabinet, described second is dynamic Power drive mechanism includes the second motor, the second worm screw being fixedly connected on the second motor rotation axis, engages with the second worm screw Second helical gear, the second gear engaged with the second helical gear, the third gear engaged with second gear；Second helical gear It is lower part be the section that straight-tooth top is helical teeth is the gear of T-type, the second worm screw engages with the helical teeth on top, and second gear is under The straight-tooth in portion engages；The operative gear of the third gear stretches out in outside the edge of cabinet.

Preferably, being additionally provided with the display lamp plate of display working condition on the cabinet.

Preferably, the upper surface of the eccentric wheel is inclined surface identical with the tilt angle of the platform.

Preferably, the cabinet includes machine core bottom case and machine core face-piece；The Swing Arm, eccentric wheel are set to machine core face-piece Top, first power-driven mechanism are set on machine core bottom case.

The utility model has the beneficial effects that: being arranged on eccentric wheel in the utility model inclined relative to its axial line Platform, Swing Arm are equipped with cavity and extend annulus, the upper and lower surface of annulus and retainer plate lower surface, platform in cavity inside Upper surface correspondence offset, allow for massage head in this way as the rotation of eccentric wheel can carry out the movement of dipping and heaving；Simultaneously The outer wall of eccentric wheel in annulus leans with circle ring inner wall, and massage head can do horizontal direction with the rotation of eccentric wheel Rotation, it is in the horizontal direction rotation and dipping and heaving movement collective effect under can just make massage head accomplish simulate manpower by The 3D kneading movement to rub, accomplishes the massage of diversified forms, improves massage effect.

Detailed description of the invention

Fig. 1 is the explosive view of the utility model embodiment；

Fig. 2 is eccentric wheel stereoscopic schematic diagram in the utility model embodiment；

Fig. 3 is the floor map of eccentric wheel in the utility model embodiment；

Fig. 4 is the bottom schematic view that the eccentric wheel of commutator is matched in the utility model embodiment；

Fig. 5 is commutator schematic diagram in the utility model embodiment；

Fig. 6 is Swing Arm schematic diagram in the utility model embodiment；

Fig. 7 is the utility model embodiment schematic diagram；

Parts title and serial number in figure: 1- cabinet 2- Swing Arm the first power-driven mechanism of 3- 4- eccentric wheel 5- is solid Surely circle 6- commutator 7- the second power drive structure 8- shows lamp plate 10- bracket 11- machine core bottom case 12- machine core face-piece 20- massage head 21- cavity 22- annulus 23- position limit arm 30- first motor 31- the first worm screw the first helical gear of 32- 33- first gear 40- platform 41- axis hole 42- reversing groove 60- cylinder 61- ring-shaped platform 62- step 63- protrusion 64- through-hole 70- the second motor 71- the second worm screw 72- the second helical gear 73- second gear 74- third gear 330- is defeated Shaft.

Specific embodiment

Purposes, technical schemes and advantages in order to illustrate the embodiments of the present invention more clearly are clearer, below in conjunction with The utility model is described in further detail for accompanying drawings and embodiments, carries out clear, complete description, it is clear that described embodiment It is the section Example of the utility model, rather than whole embodiments.Based on the embodiment of the present invention, ordinary skill people Member's every other embodiment obtained under the premise of not making the creative labor, belongs to the protection model of the utility model It encloses.

The utility model embodiment as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 6, massager core is rubbed in a kind of rotation, including cabinet 1, It is mounted on above cabinet 2 and both ends is equipped with the Swing Arm 2 of massage head 20；It is equipped in the cabinet 1 and to be driven by motor First power-driven mechanism 3, first power-driven mechanism 3 are equipped with output shaft 330 and by the transmission connection of output shaft 330 positions Eccentric wheel 4 above cabinet, motor is fixed in cabinet, and the first power-driven mechanism 3 generates accordingly under the drive of the motor Movement, the output shaft 330 of the power-driven mechanism be located at cabinet above eccentric wheel 4 be sequentially connected and make its rotation；Institute Swing Arm 2 is stated equipped with cavity 21 and internally extends annulus 22 in cavity 21；The outer wall of 4 lower part of eccentric wheel circumferentially to It is extended with outside relative to the inclined platform 40 of 4 axial line of eccentric wheel；The eccentric wheel 4 is inserted in annulus 22 the upper table for making platform 40 Face offsets with 22 bottom surface of annulus and the outer wall for the eccentric wheel 4 being located in annulus 22 is made to lean with 22 inner wall of annulus, the bias The top of wheel 4 is fixedly connected with the retainer plate 5 that a bottom surface and 22 upper surface of annulus offset, and the Swing Arm 2 is with eccentric wheel 4 It rotates and swings.The setting of 4 upper mounting plate 40 of eccentric wheel, the setting of 21 interior annular 22 of 2 upper plenum 21 of Swing Arm and cavity, on the one hand It will not be made to pull out from annulus 22 when eccentric wheel 4 is inserted in annulus 22, on the other hand but also Swing Arm 2 does dipping and heaving The feasibility of movement increases.After the retainer plate 5 that the top of eccentric wheel 4 is fixedly connected with that bottom surface and 22 upper surface of annulus offset, circle Ring 22 is clipped between retainer plate 5 and platform 40, and platform 40 relative to its axial line be it is inclined, such Swing Arm 2 is with inclined The rotation of heart wheel 4 just does the movement of dipping and heaving so that massage head 20 also carries out identical movement；Simultaneously at 4 sets of eccentric wheel Its outer wall being located in annulus 22 leans with 22 inner wall of annulus after entering annulus 22, and massage head 20 is under the drive of Swing Arm 2 Just as the rotation of horizontal direction, the collective effect of rotation in the horizontal direction and dipping and heaving movement are done in the rotation of eccentric wheel 4 Just make massage head 20 accomplish to simulate the 3D kneading movement of manpower massage down, accomplishes the massage of diversified forms, improve massage effect. Simultaneously can also according to itself need can easily volume by massage head 20 be arranged to single massage bulb or it is multiple by Rub bulb.

It is further to improve, as shown in figures 1 and 6, in order to make the swing of Swing Arm 2 be subject to certain restrictions make its It is swung within the scope of certain amplitude, then extends the Swing Arm 2 on the outer wall of 21 present position of cavity and limit the pendulum of Swing Arm 2 The position limit arm 23 of dynamic amplitude, the cabinet 1 are equipped with the bracket 10 of N-shaped, form guidance rotation between the bracket 10 and cabinet 1 and rub The guide groove in direction, the position limit arm 23 are protruded into guide groove and are limited by guide groove to the swing of Swing Arm 2.Exist in this way Under the limitation of guide groove, Swing Arm 2 can only just be swung in guide groove so that massage head 20 can only also do horizontal 8 words of half rotation kneading Type movement, enhances massage effect.

Further to improve, as shown in fig. 1, first power-driven mechanism 3 includes first motor 30, fixed company Connect the first worm screw 31 in 30 rotation axis of first motor, first helical gear 32 is engaged in 31 two sides of the first worm screw respectively, with The first gear 33 with output shaft 330 that first helical gear 32 is engaged；First helical gear 32 is that top is straight-tooth Lower part is that the section of helical teeth is inverted T shaped gear, and the first worm screw 31 engages with the helical teeth of lower part, and first gear 33 is straight with top Tooth engagement；Each first gear 33 is connected one and is shaken by its output shaft 330 one eccentric wheel 4 of transmission connection, each eccentric wheel 4 Swing arm 2.In order to enable Swing Arm 2 periodically smoothly to swing, then can choose not only can it is positive but also can antiport it is two-way Motor is as first motor 30, and in order to improve, Swing Arm 2 is then designed to " < " type by kneading effect and two Swing Arms 2 are opposite Setting, such massage head 20 just simulate manpower with the swing of Swing Arm 2 and squeeze kneading in opposite directions, and massage effect is further mentioned It is high.

It is further to improve, as shown in Fig. 1, Fig. 4 and Fig. 5, axis hole is equipped at the point of rotation of any eccentric wheel 4 41, being equipped in axis hole 41 keeps the movement of two Swing Arms synchronous or nonsynchronous commutator 6, and 4 bottom of eccentric wheel is equipped with pair It should be semi-circular shape groove in the reversing groove 42 of commutator 6, the reversing groove 42, the commutator 6 can be inserted in axis hole 41 The circular cylinder 60 with through-hole 64, the lower part of the cylinder 60 circumferentially extends outward an outer wall and enclosing with step 62 Around the ring-shaped platform 61 of cylinder 60, the edge of the step 62 is equipped with a protrusion 63；The raised 63 insertion reversing groove 42 In and can be slided in reversing groove 42, the output shaft 330 be located in through-hole 64 and be driven eccentric wheel 4 rotation.Commutator 6 Setting then makes two Swing Arms 2 generate synchronous massaging action or the massage that is staggered, and commutator 6 is adjusted when needing synchronous massage and makes two The junction of a Swing Arm 2 and eccentric wheel 4 needs to be staggered when massaging in identical state then by commutator 6 in reversing groove 42 Rotate 180 degree, two Swing Arms 2 and the connection of eccentric wheel 4 are just in opposite state, the dipping and heaving of Swing Arm 2 when massage State is just on the contrary, so as to generate the massage effect of different finger pressure and massage.

It is further to improve, as shown in Fig. 1 and Fig. 7, in order to further increase massage effect, provide more kinds of massages Mode is additionally provided with the second power-driven mechanism 7 of driving machine core walking, second power-driven machine in the cabinet 1 Structure 7 includes the second motor 70, the second worm screw 71 being fixedly connected in 70 rotation axis of the second motor, engages with the second worm screw 71 Second helical gear 72, the second gear 73 engaged with the second helical gear 72, the third gear 74 engaged with second gear 73；Institute It is the section that straight-tooth top is helical teeth is the gear of T-type that state the second helical gear 72, which be lower part, the helical teeth of the second worm screw 71 and top Engagement, second gear 73 are engaged with the straight-tooth of lower part；The operative gear of the third gear 74 stretches out in outside the edge of cabinet 1. The operative gear that third gear 74 stretches out outside 1 edge of cabinet is engaged with the corresponding rack gear outside machine core, when the second power-driven machine Structure 7 can drive machine core to go and back running when operating, and generate another massage experience.

It is further to improve, as shown in fig. 1, in order to make people understand the working condition in machine core, then in the cabinet 1 The display lamp plate 8 of upper setting display working condition.There is the display of lamp plate, people are it is known that it is normal working condition Or abnormal working condition can find the exception of machine core ahead of time, both ensure that the safe handling of people, also can be in time to different Often maintenance, extends the use of product.

Further to improve, as shown in Figure 1, Figure 2 and shown in Fig. 3, the upper surface of the eccentric wheel 4 is and the platform 40 The identical inclined surface of tilt angle, can thus make the planform of product simplify, and excessively complicated structure is not Cooperation operating easy to produce, being also not easy between each component.It simplifies the structure, is against the structure of the retainer plate 5 of 22 upper surface of annulus Also just simple easy to produce, it is easy to the cooperation with each component, conducive to the use of product.

It is further to improve, it is repaired for the ease of the assembling of product, then as shown in Fig. 1 and Fig. 7, the cabinet 1 includes Machine core bottom case 11 and machine core face-piece 12；The Swing Arm 2, eccentric wheel 4 are set to 12 top of machine core face-piece, first power drive Mechanism 3 is set on machine core bottom case 11.

It should be understood that for those of ordinary skills, it can be modified or changed according to the above description, And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.

Claims

1. massager core is rubbed in a kind of rotation, it is characterised in that: including cabinet, be mounted on above cabinet and both ends are equipped with massage head Swing Arm；The first power-driven mechanism being driven by motor is installed, first power-driven mechanism is set in the cabinet There is output shaft and is located at the eccentric wheel above cabinet by output shaft transmission connection；The Swing Arm is equipped with cavity and in cavity Internally extend annulus；The outer wall of the eccentric wheel lower part is circumferentially outward extended with inclined flat relative to eccentric shaft center line Platform；The eccentric wheel, which is inserted in annulus, to be made the upper surface of platform and annulus bottom surface offset and makes the outer of the eccentric wheel being located in annulus Wall leans with circle ring inner wall, and the retainer plate that a bottom surface and annulus upper surface offset is fixedly connected at the top of the eccentric wheel, The Swing Arm is swung with the rotation of eccentric wheel.

2. massager core is rubbed in rotation according to claim 1, it is characterised in that: outer wall of the Swing Arm in cavity present position On be extended with limit Swing Arm amplitude of fluctuation position limit arm, the cabinet be equipped with N-shaped bracket, between the bracket and cabinet The guide groove that direction is rubbed in guidance rotation is formed, the position limit arm is protruded into guide groove and limited by guide groove to the swing of Swing Arm Position.

3. massager core is rubbed in rotation according to claim 1, it is characterised in that: the massage head is single massage bulb.

4. massager core is rubbed in rotation according to claim 1, it is characterised in that: first power-driven mechanism includes the first electricity Machine, the first worm screw being fixedly connected in first motor rotation axis, the first worm screw two sides engage respectively first helical gear, with The first gear with output shaft that first helical gear is engaged；It is straight-tooth lower part is helical teeth that first helical gear, which is top, Section be inverted T shaped gear, the first worm screw engages with the helical teeth of lower part, and first gear is engaged with the straight-tooth on top；Each One gear connects a Swing Arm by its output shaft one eccentric wheel of transmission connection, each eccentric wheel.

5. massager core is rubbed in rotation according to claim 4, it is characterised in that: be equipped at the point of rotation of any eccentric wheel Axis hole, being equipped in axis hole keeps the movement of two Swing Arms synchronous or nonsynchronous commutator, and the eccentric wheel bottom, which is equipped with, to be corresponded to In the reversing groove of commutator, the reversing groove is semi-circular shape groove, and the commutator is can be inserted in axis hole to have through-hole Circular cylinder, the lower part of the cylinder circumferentially extend outward an outer wall have step the ring-shaped platform around cylinder, The edge of the step is equipped with a protrusion；It can slide in the protrusion insertion reversing groove and in reversing groove, the output Axle position is in through-hole and is driven eccentric wheel rotation.

6. massager core is rubbed in rotation according to claim 4, it is characterised in that: the Swing Arm is in " < " type and two are waved Arm is oppositely arranged.

7. rubbing massager core to 6 any rotations according to claim 1, it is characterised in that: be additionally provided with driving in the cabinet Second power-driven mechanism of machine core walking, second power-driven mechanism include the second motor, are fixedly connected on the second electricity The second worm screw in machine rotation axis, the second helical gear engaged with the second worm screw, the second gear engaged with the second helical gear, with The third gear of second gear engagement；It is the section that straight-tooth top is helical teeth is the gear of T-type that second helical gear, which is lower part, Second worm screw engages with the helical teeth on top, and second gear is engaged with the straight-tooth of lower part；The operative gear of the third gear stretches out In outside the edge of cabinet.

8. massager core is rubbed in rotation according to claim 7, it is characterised in that: be additionally provided with display working condition on the cabinet Show lamp plate.

9. massager core is rubbed in rotation according to claim 1, it is characterised in that: the upper surface of the eccentric wheel is and the platform The identical inclined surface of tilt angle.

10. massager core is rubbed in rotation according to claim 1, it is characterised in that: the cabinet includes machine core bottom case and machine core face Shell；The Swing Arm, eccentric wheel are set to above machine core face-piece, and first power-driven mechanism is set on machine core bottom case.