CN202478093U

CN202478093U - Neck massager

Info

Publication number: CN202478093U
Application number: CN 201220023895
Authority: CN
Inventors: 马学军; 吴旭亮; 赵俊
Original assignee: Shenzhen Breo Technology Co Ltd
Current assignee: Shenzhen Breo Technology Co Ltd
Priority date: 2012-01-18
Filing date: 2012-01-18
Publication date: 2012-10-10
Anticipated expiration: 2022-01-18

Abstract

The utility model relates to the technical field of massage instruments, and provides a neck massager. The neck massager comprises a U-shaped neck pillow capable of being hung at the neck of a human body, the inner side (corresponding to the neck of the human body) of the U-shaped neck pillow is provided with at least one massage assembly, the massage assembly comprises at least two massage heads which are sequentially arranged from top to bottom along the inner side of the U-shaped neck pillow, and the height of the massage head above is sequentially lower than the height of the adjacent massage head below. By using the neck massager disclosed by the utility model, according to a characteristic that the upper part of the neck of the human body is convex and the lower part of the neck is concave, a mode that the upper massage heads are low and the lower massage heads are high is designed, in such a way, each massage head respectively carries out massaging on each corresponding part of the neck, and therefore a good massage effect can be obtained.

Description

Neck massager

Technical field

This utility model relates to the massage appliance technical field, more particularly, relates to a kind of neck massager.

Background technology

In recent years, along with the development of society, people worked, rhythm of life is also more and more faster, and operating pressure is also increasing, and the time of loosening rest is fewer and feweri, in the course of time, will feel to feel exhausted.Special in the crowd who bends over one's desk working for a long time, cervical vertebra is in a kind of particular state for a long time, and musculi colli also is in non-coordination stress for a long time, and nape muscle and ligament are subject to tractive and strain, add reverse, lateroflexion is excessive etc., very easily causes cervical spondylosis.

Thus, various masseurs to neck, shoulder massage have also appearred now on the market.But these massage device forms are single, can not massage targetedly the cervical region different at different position and different, and massage effect is poor.

The utility model content

This utility model technical problem to be solved is to overcome the defective of prior art, provides a kind of simple in structure, easy to use, the neck massager that massage effect is good.

For solving the problems of the technologies described above; The technical scheme of this utility model is: a kind of neck massager is provided; Comprise the U-shaped neck pillow that can hang on neck; Said U-shaped neck pillow is inboard to be provided with at least one massage assembly corresponding to neck, and said massage assembly comprises along inboard two massage head that from top to bottom set gradually of said U-shaped neck pillow at least, and the height that is positioned at the massage head of top is lower than the adjacent massage head that is positioned at the below successively.

Further, said massage assembly is two groups, and is provided with the adjusting device of distance between said two massage assemblies of a scalable between said two massage assemblies.

Particularly, each said massage assembly comprise two massage head, in order to the driving device that drives said two massage head and be located at said driving device and said two massage head between drive mechanism; Said drive mechanism is located in the housing, and said two massage head are located at the outside of said housing and are protruded out to the inboard of said U-shaped neck pillow.

Particularly, said drive mechanism comprises a drivewheel, drives and be respectively applied for two second driven pulleys that drive two massage head by first driven pulley of said drivewheel drive and by said first driven pulley; Said driving device comprises a dynamical element, and the output shaft of said dynamical element stretches in the said housing, and said drivewheel is fixed on the said output shaft.

Further, also be provided with one the 3rd driven pulley between said first driven pulley and said two second driven pulleys, said first driven pulley and said the 3rd driven pulley are the duplicate gear that has upper and lower gear ring respectively; The lower ring gear engagement of the upper ring gear of said first driven pulley and said the 3rd driven pulley, the lower ring gear of said first driven pulley and the engagement of said drivewheel; The upper ring gear of said the 3rd driven pulley meshes with said two second driven pulleys respectively.

Further, said driving device also comprises the control circuit board that is connected with said dynamical element; Said control circuit board is connected with battery in being built in said U-shaped neck pillow.

Particularly, said adjusting device comprise by the outside stretch into rotating shaft in the said U-shaped neck pillow, be located at said rotating shaft outer end knob, be located at the gear of said rotating shaft inner end and respectively with the top of said gear and two tooth bars of bottom engagement; The corresponding respectively described massage assembly that connects of said two tooth bars.

Particularly, said adjusting device also comprises the locking mechanism of being located between said knob and the said rotating shaft in order to two-way locking.

Particularly, said locking mechanism comprises ratchet snap ring that can rotate synchronously with said knob and the pawl seat that can engage with said ratchet snap ring, and said rotating shaft wears is fixed in said ratchet snap ring center.

Particularly; The last sour jujube button that said ratchet snap ring has reverse setting reaches sour jujube button down; Said pawl seat is provided with ratchet ring and following ratchet ring, and said to go up ratchet ring in the opposite direction with the ratchet of following ratchet ring, said go up sour jujube button and following sour jujube deduction of points not and said upward under ratchet ring reaches ratchet ring cooperate.

This utility model is according to the recessed characteristics in protruding bottom, neck top, and the upper massage of design is low, the lower massage head height, and like this, massage at each position of the corresponding respectively cervical region of each massage head, thereby can obtain better massage effect.

Description of drawings

Fig. 1 is the structural representation of the neck massager that provides of this utility model embodiment;

Structural representation when Fig. 2 is another viewed of the neck massager that provides of this utility model embodiment;

Fig. 3 is the structural representation of massage assembly among this utility model embodiment;

Fig. 4 is the explosive view of Fig. 3;

Fig. 5 is the vertical view of the neck massager that provides of this utility model embodiment;

Fig. 6 is that A-A cuts open and shows view among Fig. 5;

Fig. 7 is a B place enlarged drawing among Fig. 6;

Fig. 8 is that the part of the neck massager that provides of this utility model embodiment is cutd open and shown view;

Fig. 9 is a D place enlarged drawing among Fig. 8;

Figure 10 is a C place enlarged drawing among Fig. 6;

Figure 11 is the explosive view of adjusting device among this utility model embodiment;

Figure 12 is the structural representation of ratchet snap ring among this utility model embodiment;

Figure 13 is the structural representation of pawl seat among this utility model embodiment.

The specific embodiment

For the purpose, technical scheme and the advantage that make this utility model is clearer,, this utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.

This utility model is single to neck massager structure in the prior art; The problem of massage effect difference; A kind of neck massager is provided, and it comprises the U-shaped neck pillow that can hang on neck, and U-shaped neck pillow is inboard to be provided with at least one group of massage assembly corresponding to neck; Each massage assembly comprises along inboard two massage head that from top to bottom set gradually of U-shaped neck pillow at least, and the height of the massage head above being positioned at is lower than the adjacent massage head that is positioned at the below successively.Because protruding bottom, neck top is recessed, thus this utility model according to the characteristics of neck, the upper massage of design is low, the lower massage head height, like this, massage at each position of the corresponding respectively cervical region of each massage head, thereby can obtain better massage effect.

Below in conjunction with accompanying drawing the concrete realization of this utility model embodiment is further detailed.

With reference to Fig. 1, Fig. 2, be a kind of neck massager that this utility model embodiment provides, it comprises the U-shaped neck pillow 100 that can hang on neck, the U-shaped neck is rested the head on 100 inboards and is arranged with two groups of massage assemblies 200 corresponding to neck.Each massage assembly 200 comprises along the U-shaped neck rests the head on 100 inboards, two massage head successively from top to bottom, promptly is respectively massage head 210 and massage head 220 down, and the height of going up massage head 210 is lower than massage head 220 down.Like this, two massage head can be just and neck reach the best-fit state.Certainly, also a plurality of massage head can be set from top to bottom.

In the present embodiment; Massage assembly 200 is two groups, and is symmetrically distributed, two massage effects that refer to when having similar staff kneading when massaging like this; Between two massage assemblies 200, be provided with simultaneously an adjusting device 300; Regulate the distance between two massage assemblies 200 through adjusting device 300 is set, can make neck massager be applicable to that different people uses, and regulates the position of massage assembly 200 according to different person neck thickness differences; Make massage assembly 200 and cervical region position more targeted, massage effect is better.

With reference to Fig. 3 to Fig. 6, in the present embodiment, each massage assembly 200 comprises massage head 210 on, massage head 220 once, in order to the driving device 230 that drives two massage head and be located at driving device 230 and two massage head between drive mechanism 240; Wherein, drive mechanism 240 is located in the housing 250, and last massage head 210 and following massage head 220 are located at the outside of housing 250 and are protruded out to the inboard of U-shaped neck pillow 100.

Particularly, in conjunction with Fig. 4, Fig. 6, drive mechanism 240 comprises a drivewheel 241, by first driven pulley 242 of drivewheel 241 drives and two second driven pulleys 243 that driven by first driven pulley 242.Said upward massage head 210 reaches down, and massage head 220 is individually fixed on the central shaft 2431 of said two second driven pulleys 243.Driving device 230 comprises a dynamical element 231, and housing 250 is made up of first housing 251 and second housing 252 of mutual fastening, and the output shaft 2311 of dynamical element 231 stretches in first housing 251, and drivewheel 241 is fixed on the inserting end of output shaft 2311.

Further; With reference to Fig. 7 to Fig. 9; In the present embodiment; Also be provided with one the 3rd driven pulley, 244, the first driven pulleys 242 between first driven pulley 242 and two second driven pulleys 243 and the 3rd driven pulley 244 is the duplicate gear that has upper and lower gear ring respectively, the drivewheel 241 and second driven pulley 243 are gear structure; The upper ring gear 2421 of first driven

pulley

242 and 2442 engagements of the lower ring gear of the 3rd driven pulley 244, the lower ring gear 2422 of first driven pulley 242 and drivewheel 241 engagements; The upper ring gear 2441 of the 3rd driven pulley 244 meshes with two second driven pulleys 243 respectively.In the present embodiment; After dynamical element 231 starts, drive drivewheel 241 and rotate, first driven pulley 242 rotates under drivewheel 241 drives; The 3rd driven pulley 244 rotates under first driven pulley 241 drives again; And two second driven pulleys 243 rotate with the rotation of the 3rd driven pulley 244, and finally drive upward massage head 210 and massage head 220 rotations down, thereby carry out massage operation.In the present embodiment, adopt above-mentioned multilevel gear drive mechanism, on the one hand; The gear drive stationarity is good, on the other hand, and through suitable gear ratio is set; Play decelerating effect, make second driven pulley 243 reach suitable rotating speed, simultaneously; Reaching under the situation of same rotating speed, multistage drive mechanism is compacter.

In the present embodiment, driving device 230 also comprises the control circuit board 232 that is connected with dynamical element 231; The U-shaped neck is rested the head in 100 and is positioned at housing 250 outsides and installs and fixes a lithium battery 234 through a briquetting 233, and lithium battery 234 control circuit boards 232 connect.Through a lithium battery 234 is set, for neck massager provides a built-in reserve battery.Under the normal condition, neck massager can be connected with external power source through a connecting pin (not shown), and this reserve battery is set, and conveniently neck massager is carried, and under no external power supply situation, also can carry out massage operation whenever and wherever possible.

Please refer again to Fig. 6, Figure 10, adjusting device 300 comprise by the outside stretch into rotating shaft 310 in the U-shaped neck pillow 100, be located at rotating shaft 310 outer ends knob 320, be located at the gear 330 of rotating shaft 310 inner ends and respectively with the top of gear 330 and first tooth bar 340 and second tooth bar 350 of bottom engagement; Knob 320 outsides are also blocked and are established knob lid 360, the first tooth bars 340, the corresponding respectively housing 250 that connects a massage assembly 200 of second tooth bar 350.When turning knob 320; Knob 320 drives rotating shaft 310 and rotates; The gear 330 that is positioned at rotating shaft 310 inner ends drives down in rotating shaft 310 and rotates synchronously, and gear 330 is just changeing or when reversing, drive and first tooth bar 340 that meshes its upper and lower and second tooth bar 350 each other near or each other away from; Because first tooth bar 340 is connected with two massage assemblies, 200 interior housings 250 respectively with second tooth bar 350; So two massage assemblies 200 first tooth bar 340 and second tooth bar 350 drive down each other near or each other away from, obtain suitable spacing thereby regulate, with convenient different user use.Certainly, the adjustment of spacing is not limited to said structure between above-mentioned two massage assemblies 200, also can adopt overlapping setting and utilize the mode of corresponding movable button to regulate.

Further, in the present embodiment, adjusting device 300 also comprises the locking mechanism of being located between knob 320 and the rotating shaft 310 in order to two-way locking 370.Through this locking mechanism knob 320 and rotating shaft 310 are locked; When two massage assemblies 200 were adjusted to suitable distance through knob 320, through the locking of locking mechanism 370, knob 320 was locked; It can not rotate under non-artificial rotation situation; Spacing between two massage assemblies 200 is fixed, and avoids in the massage process the two to move each other, thereby makes things convenient for user to use.

Particularly, with reference to Figure 10, locking mechanism 370 comprises ratchet snap ring 371 and the pawl seat 372 that engages with ratchet snap ring 371, and rotating shaft 310 wears is fixed in ratchet snap ring 371 centers.Knob 320 bottoms convex with the joint pin 321 that can insert in the ratchet snap ring 371,310 rotate synchronously around the shaft thereby knob 320 can drive ratchet snap ring 371 when rotating.

In the present embodiment; The last sour jujube button 3711 that ratchet snap ring 371 has reverse setting reaches sour jujube button 3712 down; Pawl seat 372 is provided with ratchet ring 3721 and reaches ratchet ring 3722 down; It is in the opposite direction with the ratchet of following ratchet ring 3722 wherein to go up ratchet ring 3721, detains 3712 and cooperates with ratchet ring 3722 under last ratchet ring 3721 reaches respectively and go up sour jujube button 3711 and following sour jujube.When knob 320 stops the rotation; Last sour jujube button 3711 and following sour jujube button 3712 be stuck in respectively ratchet ring 3721 reach under on the ratchet ring 3722; Under no external force effect, ratchet snap ring 371 can't rotate like this, thereby rotating shaft 310 can't be rotated; Gear 330 is also fixed, thereby guarantees the relative fixed of first tooth bar 340 and second tooth bar 350.

Particularly; With reference to Figure 12; Ratchet snap ring 371 comprises the body 3713 of a column; Sour jujube button 3712 axial upper and lower shifting to install under last sour jujube button 3711 reaches along body 3713, and sour jujube button 3712 was respectively semicircular structure under upward sour jujube button 3711 reached, and two semicircular structures are symmetrical set along a longitudinal axis of body 3713.Last sour jujube button 3711 and down sour jujube detain 3712 upper edge longitudinal axis and be arranged with 37111,37121, two

first mounting grooves

37111,37121 of first mounting groove and be positioned on the same circumference.The joint pin 321 that knob 320 inboards are provided with is two, and is symmetrical set, during installation two joint pins 321 respectively correspondence place in first mounting groove 37111,37121.Through above-mentioned

first mounting groove

37111,37121 and the joint pin 321 that cooperatively interacts, effectively spur ratchet snap ring 371 and separate with pawl seat 372.

Particularly, following sour jujube is detained on 3712 and is positioned at the longitudinal axis place and is provided with the edge that 37122, two fixed legs 37122 of two fixed legs are all replaced sour jujube button 3711.The inboard correspondence of knob 320 is provided with two second mounting groove (not shown)s, and said two fixed legs 37122 are slidedly arranged on respectively in said two second mounting grooves during installation.And, effectively drive 371 rotations of ratchet snap ring when making knob 320 rotations through above-mentioned second mounting groove that cooperatively interacts and fixed leg 37122 are set.

With reference to Figure 12, be provided with the gap 3714 of hollow out between last sour jujube button 3711 and the body 3713, also be provided with the gap 3714 of hollow out between following sour jujube button 3712 and the body 3713, and gap 3714 curved shapes.Adopt this gap design, it is better that feasible upward sour jujube button 3711 and following sour jujube are detained 3712 elasticity, separates with pawl seat 372 more easily when rotated.

With reference to Figure 13, pawl seat 372 is the sleeve-like structure of a hollow, and last ratchet ring 3721 is located at the outside of sleeve-like structure hollow endoporus, and following ratchet ring 3722 is located at the inboard of ratchet ring 3721.The left flank of the last ratchet 37211 that last ratchet ring 3721 has is the right angle face, and right flank is an inclined ramp, and the left flank of the following ratchet 37221 that following ratchet ring 3722 has is an inclined ramp, and right flank is the right angle face.In conjunction with Figure 12, the outer ledge of last sour jujube button 3711 is provided with one first convexity 37112, and the outer ledge of following sour jujube button 3712 is provided with one second protruding 37123.First protruding 37112 medial surface along ratchet snap ring 371 circumferencial directions are the right angle face, and lateral surface is an arc surface, and second protruding 3123 medial surface along ratchet 31 circumferencial directions are the right angle face, and lateral surface is an arc surface.Pawl seat 372 is sheathed on the outside of ratchet 371; At this moment; First protruding 37112 right angle face is stuck in the left flank place of the last ratchet 37211 on the ratchet ring 3721, and second protruding 37123 right angle face is stuck in down the right flank place of the following ratchet 37221 on the ratchet ring 3722.

When being rotated counterclockwise knob 320, under the drive of two fixed legs 37122, ratchet snap ring 371 rotates with knob 320.Knob 320 is fixed in knob 322 two inboard joint pins 321 and is rotated counterclockwise thereupon when rotating; The joint pin 321 that wherein is positioned at first mounting groove 37111 moves downward; The joint pin 321 that is positioned at first mounting groove 37121 moves upward; Because the last sour jujube button 3711 and the snap-latch surface of the last ratchet ring 3721 of pawl seat 372 of ratchet snap ring 371 is positioned at the left side of ratchet 37211; Like this, under the pulling of two fixed legs 37122, last sour jujube button 3711 separates with the last ratchet 37211 of last ratchet ring 3721; And sour jujube button 3712 its arc surface of second protruding 37123 when turning clockwise separates with the inclined ramp smooth transition of the following ratchet 37221 of following ratchet ring 3722 down; Like this; Ratchet snap ring 371 breaks away from the constraint of pawl seat 372 fully and moves, thereby driven gear 330 moves counterclockwise, at this moment; With first tooth bar 340 of gear 330 upper and lower engagements and second tooth bar 350 each other near; Thereby the housing 250 of two massage assemblies 200 inwardly tightens up, thus the massage head that makes two massage assemblies 200 each other near, be fit to different people and use.Likewise; When knob 320 stopped the rotation, first protruding 37112 and second protruding 37123 of rotation also stopped operating, and was stuck in just on the last ratchet 37211 and following ratchet 37221 at place, first protruding 37112 and second protruding 37123 positions; Like this under no external force effect; Ratchet snap ring 371 is fixing can't to rotate, so gear 330 also can't rotate, thereby guarantees that first tooth bar 340 and second tooth bar 350 can't inwardly or outwards move; When turning clockwise knob 320, can make two massage assemblies 200 each other away from, this principle is same as described above, does not give unnecessary details here.

Further, in the present embodiment, be equipped with drawstring 110 on the both ends of U-shaped neck pillow 100; Drawstring 110 is provided with perforation 111, the handrail position when perforation 111 conducts are used, and shape was similar when its shape and staff bending were held with a firm grip; When using neck massager; Two handss are stretched into and hold tight in one's hands in 111 by each perforation, and U-shaped neck pillow 100 promptly firmly guarantees to be positioned at promptly U-shaped neck pillow 100 inboard massage head on the one hand and better fits in cervical region and massage; On the other hand, since the effect of staff also prevent U-shaped neck pillow 100 when the massage vibrations by the cervical region landing.

More than be merely the preferred embodiment of this utility model,, any modification of being done within all spirit at this utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of this utility model not in order to restriction this utility model.

Claims

1. neck massager; Comprise the U-shaped neck pillow that can hang on neck; Said U-shaped neck pillow is inboard to be provided with at least one massage assembly corresponding to neck; It is characterized in that: said massage assembly comprises along inboard two massage head that from top to bottom set gradually of said U-shaped neck pillow at least, and the height of the massage head above being positioned at is lower than the adjacent massage head that is positioned at the below successively.

2. neck massager as claimed in claim 1 is characterized in that: said massage assembly is two groups, and is provided with the adjusting device of distance between said two massage assemblies of a scalable between said two massage assemblies.

3. according to claim 1 or claim 2 neck massager is characterized in that: each said massage assembly comprise two massage head, in order to the driving device that drives said two massage head and be located at said driving device and said two massage head between drive mechanism; Said drive mechanism is located in the housing, and said two massage head are located at the outside of said housing and are protruded out to the inboard of said U-shaped neck pillow.

4. neck massager as claimed in claim 3 is characterized in that: said drive mechanism comprises a drivewheel, drives and be respectively applied for two second driven pulleys that drive two massage head by first driven pulley of said drivewheel drive and by said first driven pulley; Said driving device comprises a dynamical element, and the output shaft of said dynamical element stretches in the said housing, and said drivewheel is fixed on the said output shaft.

5. neck massager as claimed in claim 4; It is characterized in that: also be provided with one the 3rd driven pulley between said first driven pulley and said two second driven pulleys, said first driven pulley and said the 3rd driven pulley are the duplicate gear that has upper and lower gear ring respectively; The lower ring gear engagement of the upper ring gear of said first driven pulley and said the 3rd driven pulley, the lower ring gear of said first driven pulley and the engagement of said drivewheel; The upper ring gear of said the 3rd driven pulley meshes with said two second driven pulleys respectively.

6. neck massager as claimed in claim 4 is characterized in that: said driving device also comprises the control circuit board that is connected with said dynamical element; Said control circuit board is connected with battery in being built in said U-shaped neck pillow.

7. neck massager as claimed in claim 3 is characterized in that: said adjusting device comprise by the outside stretch into rotating shaft in the said U-shaped neck pillow, be located at said rotating shaft outer end knob, be located at the gear of said rotating shaft inner end and respectively with the top of said gear and two tooth bars of bottom engagement; The corresponding respectively described massage assembly that connects of said two tooth bars.

8. neck massager as claimed in claim 7 is characterized in that: said adjusting device also comprises the locking mechanism of being located between said knob and the said rotating shaft in order to two-way locking.

9. neck massager as claimed in claim 8 is characterized in that: said locking mechanism comprises ratchet snap ring that can rotate synchronously with said knob and the pawl seat that can engage with said ratchet snap ring, and said rotating shaft wears is fixed in said ratchet snap ring center.

10. neck massager as claimed in claim 9; It is characterized in that: the last sour jujube button that said ratchet snap ring has reverse setting reaches sour jujube button down; Said pawl seat is provided with ratchet ring and reaches ratchet ring down; It is said that to go up ratchet ring in the opposite direction with the ratchet of following ratchet ring, said go up sour jujube button and following sour jujube deduction of points not and said upward under ratchet ring reaches ratchet ring cooperate.