CN102160841B - Shoulder massager - Google Patents

Shoulder massager Download PDF

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Publication number
CN102160841B
CN102160841B CN201110106588A CN201110106588A CN102160841B CN 102160841 B CN102160841 B CN 102160841B CN 201110106588 A CN201110106588 A CN 201110106588A CN 201110106588 A CN201110106588 A CN 201110106588A CN 102160841 B CN102160841 B CN 102160841B
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backrest
spring
stiffener
shoulder
hole
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CN102160841A (en
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肖东
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Guangdong life power massager company limited
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DONGGUAN LIFE POWER MASSAGER EQUIPMENT Co Ltd
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Publication of CN102160841A publication Critical patent/CN102160841A/en
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Abstract

The invention relates to the technical field of massage devices, in particular to a shoulder massager which comprises a seat and a backrest positioned at the back side of the seat, wherein the left side and right side of the backrest are respectively provided with shoulder massage devices corresponding to the shoulders of a human body; each shoulder massage device comprises an outer-layer air bag and an inner-layer air bag which are respectively connected with an air pump through air pipes; the end part of the back side of the outer-layer air bag is connected with the backrest; the inner-layer air bag can be rotatablely arranged at the inner side of the outer-layer air bag opposite to the transverse direction and longitudinal direction of the backrest; a transverse rotating device and a longitudinal rotating device are arranged between the inner-layer air bag and the backrest; and the inner side surface of the backrest, the transverse rotating device, the longitudinal rotating device and the end part of the back side of the inner-layer air bag are sequentially connected. The transverse rotating device can realize transverse stepless regulation, and the longitudinal rotating device can realize longitudinal stepless regulation. The shoulder massager provided by the invention can realize transverse and longitudinal stepless regulation according to the body types of users, has a wide application range, and can achieve a better massage effect.

Description

A kind of shoulder masseur
Technical field
The present invention relates to the massage machine technical field, relate in particular to a kind of shoulder masseur.
Background technology
Along with people's constantly improves the degree of concern of health, and as a kind of health promoting product, massage armchair is just favored by increasing people.The backrest that massage armchair generally comprises seat and is positioned at the seat rear side, for the comfort that reaches massage effect preferably and strengthen user, existing massage armchair is designed to rotating version with backrest just gradually.
In existing massage armchair with shoulder massage functions, massage machine (for example massage air bag or vibromassage head) generally only is installed in the face side of backrest and only can realizes the rear side of human body shoulder is massaged; So, provide a kind of front side and the good massage armchair of massage effect that can massage shoulder to become the important directions that production firm does one's utmost to research and develop.Having now also exists some can massage the massage armchair of the front side of shoulder on the market; Yet; The shoulder massage machine of these massage armchairs generally is to be fixedly installed in a certain ad-hoc location and in use can not optionally to regulate according to the concrete condition of user; Its reason is: the installation site of shoulder massage machine and massage scope generally are the average physiques with reference to certain geographic user, and often can not reach massage effect preferably for the user (for example higher, short partially, thin partially or fat partially) of special type.
Summary of the invention
The objective of the invention is to the deficiency of prior art and a kind of shoulder masseur is provided, this shoulder masseur can be realized horizontal and vertical step-less adjustment according to the build of user, wide accommodation and can reach massage effect preferably.
For achieving the above object, the present invention realizes through following technical scheme.
A kind of shoulder masseur; The backrest that includes seat and be positioned at the seat rear side; The shoulder of the corresponding human body of the and arranged on left and right sides of backrest is respectively arranged with the shoulder massage machine, and the shoulder massage machine includes balloon outer and the inner bladder that is connected with air pump through trachea respectively, and the rear end of balloon outer is connected with backrest; Inner bladder is the horizontal and vertical inboard that is arranged at balloon outer rotationally of backrest relatively; Wherein, be provided with lateral rotation device and vertical tumbler between inner bladder and the backrest, the rear end of the medial surface of backrest, lateral rotation device, vertical tumbler and inner bladder connects successively.
Wherein, The stiffener that said lateral rotation device includes successively the adjustable plate that connects, adjusting bracket, first rotating shaft that vertically is provided with and can relative first rotating shaft rotates; Adjustable plate is fixed in the medial surface of said backrest; Adjusting bracket is fixed in the medial surface of adjustable plate, and the stiff end of stiffener offers first sleeve joint hole, first sleeve joint hole of stiffener and the first rotating shaft socket.
Wherein, Said adjusting bracket includes two adjusting supports that are arranged at the both ends of said first rotating shaft respectively; The medial surface that two adjusting supports vertically align and are provided with and are individually fixed in said adjustable plate, the both ends of first rotating shaft respectively with corresponding adjusting support socket.
Wherein, Be equiped with elasticity reset device between said stiffener and the said backrest; Elasticity reset device includes the extension spring that two spring fixed axis, spring dead plate and both ends form shackle respectively, and spring dead plate is fixed in the lateral surface of backrest, and the corresponding extension spring of spring dead plate, backrest and stiffener offers through hole respectively; One of them spring fixed axis is fixed in the lateral surface of spring dead plate; Another spring fixed axis is fixed in the medial surface of stiffener, and the through hole of spring dead plate, backrest and stiffener is passed in extension spring successively, two shackles of extension spring respectively with the spring fixed axis socket of respective side.
Wherein, Said spring fixed axis is spirally connected with corresponding said spring dead plate and said stiffener respectively; The spring fixed axis offers the detent that aligns with said through hole, and two shackles difference cutting ferrules of said extension spring are in the detent of the spring fixed axis of respective side.
Wherein, Said vertical tumbler include can be said relatively the rotor plate that rotates of stiffener; The rear end of said inner bladder is fixed in the medial surface of rotor plate; The medial surface of the stiff end of rotor plate extends successively and is provided with the locking bed and second rotating shaft, and corresponding second rotating shaft of stiffener offers second sleeve joint hole, second rotating shaft and the second sleeve joint hole socket.
Wherein, Said locking bed is equiped with the locking positioning device; The corresponding locking positioning device lateral of locking bed offers the outboard end diameter locking positioning through hole little than the medial extremity diameter, and the locking positioning device includes and is flush-mounted in steel ball, the spring in the locking positioning through hole successively and marks closely screw, wherein; The both ends of spring are respectively with the steel ball of respective side and mark closely the screw butt; The medial extremity of marking closely screw and locking positioning through hole is spirally connected, and steel ball card is loaded on the outboard end of locking positioning through hole and the outside that part extends to the locking positioning through hole, the medial surface butt of steel ball and said stiffener.
Wherein, said locking bed is evenly distributed with at least two said locking positioning devices.
Wherein, the corresponding trachea that connects said inner bladder and said balloon outer of said rotor plate and said backrest offers bullport respectively, and trachea passes bullport and connects with the corresponding inner bladder and the air inlet of balloon outer respectively.
Beneficial effect of the present invention is: a kind of shoulder masseur of the present invention; The backrest that includes seat and be positioned at the seat rear side; The shoulder of the corresponding human body of the and arranged on left and right sides of backrest is respectively arranged with the shoulder massage machine; The shoulder massage machine includes balloon outer and the inner bladder that is connected with air pump through trachea respectively; The rear end of balloon outer is connected with backrest, and inner bladder is the horizontal and vertical inboard that is arranged at balloon outer rotationally of backrest relatively, wherein; Be provided with lateral rotation device and vertical tumbler between inner bladder and the backrest, the rear end of the medial surface of backrest, lateral rotation device, vertical tumbler and inner bladder connects successively.The lateral rotation device can be realized horizontal step-less adjustment to the massage scope of inner bladder according to fat, the ectomorphic type of user, and vertically tumbler can be realized vertical step-less adjustment to the massage scope of inner bladder according to the height of user, short build; In the process of utilizing the present invention that the front side of the shoulder of human body is massaged, balloon outer and inner bladder are inflated respectively, and simultaneously, the inner bladder after the balloon outer driving inflation after the inflation is side oscillation and then realization massage functions backward.Therefore, the present invention can realize horizontal and vertical step-less adjustment according to the build of user, wide accommodation and can reach massage effect preferably.
Description of drawings
Utilize accompanying drawing to come the present invention is further described below, but the embodiment in the accompanying drawing does not constitute any restriction of the present invention.
Fig. 1 is the structural representation under the unused state of the present invention.
Fig. 2 is the preceding structural representation of inflation under the user mode of the present invention.
Fig. 3 is the structural representation after inflating under the user mode of the present invention.
Fig. 4 is the decomposing schematic representation of shoulder massage machine of the present invention.
Fig. 5 is the local enlarged diagram of " A " shown in Figure 4 position.
In Fig. 1 to Fig. 5, include:
1---backrest 2---balloon outer 3---inner bladder
4---lateral rotation device 41---adjustable plate 42---adjusting brackets
421---regulate support 43---first rotating shaft 44---stiffener
441---the vertical tumblers of first sleeve joint hole 442---second sleeve joint hole 5---
51---rotor plate 52---locking bed 521---locking positioning through holes
53---second rotating shaft 6---elasticity reset device 61---spring fixed axis
611---detent 62---spring dead plate 63---extension springs
7---locking positioning device 71---steel ball 72---springs
73------bullport 9---tracheas of marking closely screw 8.
The specific embodiment
Need to prove, in describing below employed word " front side ", " rear side ", " inboard ", " outside ", " interior ", " outward ", " laterally " and " vertically " all with user seating each orientation when the massage armchair as reference; In addition, only draw the wherein shoulder massage machine of a side of backrest among Fig. 1, Fig. 2 and Fig. 3, the shoulder massage machine of backrest opposite side is not shown, but is not construed as limiting the invention.
Come the present invention is further described below in conjunction with embodiment.
Embodiment one; Extremely shown in Figure 5 like Fig. 1; A kind of shoulder masseur, the backrest 1 that includes the seat (not shown) and be positioned at the seat rear side, the shoulder of the corresponding human body of the and arranged on left and right sides of backrest 1 is respectively arranged with the shoulder massage machine; The shoulder massage machine includes balloon outer 2 and the inner bladder 3 that is connected with air pump through trachea 9 respectively; The rear end of balloon outer 2 is connected with backrest 1, and inner bladder 3 is backrest 1 horizontal and vertical inboard that is arranged at balloon outer 2 rotationally relatively, wherein; Be provided with lateral rotation device 4 and vertical tumbler 5 between inner bladder 3 and the backrest 1, the rear end of the medial surface of backrest 1, lateral rotation device 4, vertical tumbler 5 and inner bladder 3 connects successively.
The present invention is mainly used in massage armchair, and wherein, that backrest 1 of the present invention can be designed to is fixed (backrest 1 seat relatively rotates), also can be designed to movable (backrest 1 can be according to the needs of user and relatively seat rotate); Must explain further that when backrest 1 employing of the present invention was movable, the shoulder massage machine that is arranged at backrest 1 and arranged on left and right sides symmetrically rotated with backrest 1.Inner bladder 3 is connected with backrest 1 through vertical tumbler 5 and lateral rotation device 4 successively; Wherein, Lateral rotation device 4 can be realized horizontal step-less adjustment to the massage scope of inner bladder 3 according to fat, the ectomorphic type of user, and vertically tumbler 5 can be realized vertical step-less adjustment to the massage scope of inner bladder 3 according to the height of user, short build.Inner bladder 3 and balloon outer 2 pass through independently respectively, and trachea 9 is connected with air pump; The rear end of balloon outer 2 is fixed in the medial surface of backrest 1; The rear end of inner bladder 3 is fixed in vertical tumbler 5; Wherein, balloon outer 2 drives 4 teeters of lateral rotation device and the final inner bladder 3 that drives swing backward through inflation and to the inboard tympanites of backrest 1, inner bladder 3 through inflation also tympanites realize massaging the function of the front side of shoulder; Must further explain; Vertically tumbler 5 mainly is not to use the person optionally to regulate through manual mode according to the build situation of oneself; For example; For the higher user of build, user can upwards be rocked to shoulder position to adapt to the needs of massage with inner bladder 3 through manual mode; For the shorter user of build, user can be rocked to shoulder position downwards to adapt to the needs of massage with inner bladder 3 through manual mode.
Come work process of the present invention is further explained that wherein, Fig. 1, Fig. 2 and Fig. 3 are respectively the structural representation of shoulder massage machine when being in different conditions below in conjunction with accompanying drawing.As shown in Figure 1, the shoulder massage machine is in unused state, and at this moment, vertically tumbler 5 upwards turns to extreme position, and inner bladder 3 turns to the rear side of balloon outer 2 with vertical tumbler 5.As shown in Figure 2, the shoulder massage machine is in the operating position but state during unaerated, and at this moment, user turns to massage position, the shoulder of inner bladder 3 centering user with vertical tumbler 5; Must explain further that the process of shoulder massage machine from state transformation shown in Figure 1 to state shown in Figure 2, the position of lateral rotation device 4 does not change.As shown in Figure 3; The shoulder massage machine be in the operating position and inflated after state; At this moment; Balloon outer 2 inflation and tympanites, lateral rotation device 4 is swung certain angle to the inside under the effect of balloon outer 2, inner bladder 3 inflations and tympanites and swing the and finally front side of the shoulder of user being massaged backward under the driving action of lateral rotation device 4; Must further explain that the pendulum angle of lateral rotation device 4 mainly confirms according to thin, the fat state of user, for the thinner user of build, the pendulum angle of lateral rotation device 4 is bigger; For the more fat user of build, the pendulum angle of lateral rotation device 4 is less.In addition, in the process of inner bladder 3 and balloon outer 2 inflations, user still can momentarily rotate vertical tumbler 5 as required.After the user massage finishes, inner bladder 3 and balloon outer 2 venting and atrophys, at this moment, state shown in Figure 2 is swung and returned to lateral rotation device 4 laterally; After treating that lateral rotation device 4 resets, the vertical tumbler 5 of hand rotation also makes vertical tumbler 5 and inner bladder 3 return to state shown in Figure 1.
Comprehensive above-mentioned situation can know that shoulder massage machine of the present invention can optionally be regulated the requirement of the position of inner bladder 3 with satisfied massage shoulder through vertical tumbler 5 and lateral rotation device 4; So the present invention can be applicable to the user of various build situation and can reach massage effect preferably.
As preferred embodiment; The stiffener 44 that lateral rotation device 4 includes successively the adjustable plate 41 that connects, adjusting bracket 42, first rotating shaft 43 that vertically is provided with and can relative first rotating shaft 43 rotates; Adjustable plate 41 is fixed in the medial surface of backrest 1; Adjusting bracket 42 is fixed in the medial surface of adjustable plate 41, and the stiff end of stiffener 44 offers first sleeve joint hole 441, first sleeve joint hole 441 of stiffener 44 and first rotating shaft, 43 sockets.Like Fig. 2 and shown in Figure 4, adjustable plate 41 is fixed in the medial surface of backrest 1 through screw, and adjusting bracket 42 also is fixed in the medial surface of adjustable plate 41 through screw, and certainly, above-mentioned connected mode is not construed as limiting the invention; In addition, first rotating shaft 43 vertically is installed on adjusting bracket 42, and stiffener 44 is through first sleeve joint hole 441 and first rotating shaft, 43 sockets.Wherein, drive in the process of lateral rotation device 4 swing to the inside at balloon outer 2, balloon outer 2 drives stiffener 44, and stiffener 44 rotates and drives vertical tumbler 5 around first rotating shaft 43 and swings to the inside.Further, adjusting bracket 42 can be designed to monolithic construction, also can be designed to split formula structure (as shown in Figure 4); When adopting split-type structural; The version that adjusting bracket 42 can be designed to be described below: adjusting bracket 42 includes two adjusting supports 421 that are arranged at the both ends of first rotating shaft 43 respectively; Two medial surface that adjusting support 421 vertically aligns and is provided with and is individually fixed in adjustable plate 41; The both ends of first rotating shaft 43 respectively with corresponding adjusting support 421 sockets, first rotating shaft, 43 cutting ferrules are between two adjusting supports 421.
As preferred embodiment; Vertically tumbler 5 includes the rotor plate 51 of stiffener 44 rotations relatively; The rear end of inner bladder 3 is fixed in the medial surface of rotor plate 51; The medial surface of the stiff end of rotor plate 51 extends successively and is provided with the locking bed 52 and second rotating shaft 53, and stiffener 44 corresponding second rotating shafts 53 offer 442, the second rotating shafts 53 of second sleeve joint hole and 442 sockets of second sleeve joint hole.As shown in Figure 4, locking bed 52 is positioned at the medial surface of rotor plate 51, and second rotating shaft 53 is positioned at the medial surface of locking bed 52, and wherein, second rotating shaft 53 is extended by the center of locking bed 52 laterally.In vertical tumbler 5 assembling processes, in second sleeve joint hole 442 of second rotating shaft, 53 intercalations to stiffener 44 and through corresponding stop nut and packing ring rotor plate 51 is fixed in the free end of stiffener 44.
In addition, rotor plate 51 and the backrest 1 corresponding trachea 9 that connects inner bladder 3 and balloon outer 2 offers bullport 8 respectively, and trachea 9 passes bullport 8 and connects with the corresponding inner bladder 3 and the air inlet of balloon outer 2 respectively.Can know in conjunction with Fig. 3 and Fig. 4; The trachea 9 that connects inner bladder 3 and balloon outer 2 is respectively through corresponding bullport 8; In the process of assembling shoulder massage machine; Bullport 8 can make trachea 9 arrange more rationally and standard, and then improves trachea 9 and the corresponding inner bladder 3 and the air inlet connection stability of balloon outer 2.
Embodiment two; The difference of present embodiment and embodiment one is: be equiped with elasticity reset device 6 between stiffener 44 and the backrest 1; Elasticity reset device 6 includes the extension spring 63 that two spring fixed axis 61, spring dead plate 62 and both ends form shackle respectively; Spring dead plate 62 is fixed in the lateral surface of backrest 1; Spring dead plate 62, backrest 1 and stiffener 44 corresponding extension springs 63 offer through hole respectively, and one of them spring fixed axis 61 is fixed in the lateral surface of spring dead plate 62, and another spring fixed axis 61 is fixed in the medial surface of stiffener 44; The through hole of spring dead plate 62, backrest 1 and stiffener 44 is passed in extension spring 63 successively, two shackles of extension spring 63 respectively with spring fixed axis 61 sockets of respective side; Further; Spring fixed axis 61 is spirally connected with corresponding spring fixing head 62 and stiffener 44 respectively; Spring fixed axis 61 offers the detent 611 that aligns with through hole, and two shackles difference cutting ferrules of extension spring 63 are in the detent 611 of the spring fixed axis 61 of respective side.As shown in Figure 4; The through hole alignment that is opened in spring dead plate 62, backrest 1 and stiffener 44 is provided with; Detent 611 alignment of two spring fixed axis 61 are provided with and align with above-mentioned through hole respectively; The through hole of spring dead plate 62, backrest 1 and stiffener 44 is passed in extension spring 63 successively, and simultaneously, two shackle cutting ferrules of extension spring 63 are in the detent 611 of the spring fixed axis 61 of respective side; Wherein, the effect of detent 611 is: the shackle that prevents extension spring 63 slides and then avoids occurring the stuck phenomenon of extension spring 63 along spring fixed axis 61 in stiffener 44 rotation processes.In addition; Spring fixed axis 61 is fixed in corresponding spring fixing head 62 and stiffener 44 through screw; Spring dead plate 62 also is fixed in backrest 1 through screw, yet above-mentioned connected mode is not construed as limiting the invention; For example, spring fixed axis 61 can also be connected with corresponding spring fixing head 62 and stiffener 44 through the mode of cutting ferrule.In work process of the present invention, the effect of elasticity reset device 6 is: impel massage finish the back stiffener 44 be reset to position shown in Figure 2; Wherein, The course of action of elasticity reset device 6 is described below: when balloon outer 2 inflations and tympanites, balloon outer 2 drives stiffener 44 and turns to the inside, and is positioned at the spring fixed axis 61 pulling extension springs 63 of the medial surface of stiffener 44; At this moment, extension spring 63 is in extended state; When balloon outer 2 venting and atrophy, extension spring 63 pulling stiffeners 44 are reset to position shown in Figure 2.
Embodiment three; The difference of present embodiment and embodiment one is: locking bed 52 is equiped with locking positioning device 7; Locking bed 52 corresponding locking positioning devices 7 laterally offer the outboard end diameter locking positioning through hole 521 little than the medial extremity diameter; Locking positioning device 7 includes and is flush-mounted in steel ball 71, the spring 72 in the locking positioning through hole 521 successively and marks closely screw 73; Wherein, the both ends of spring 72 are respectively with the steel ball 71 of respective side and mark closely screw 73 butts, and the medial extremity of marking closely screw 73 and locking positioning through hole 521 is spirally connected; Steel ball 71 is installed in the outboard end of locking positioning through hole 521 and the outside that part extends to locking positioning through hole 521, the medial surface butt of steel ball 71 and stiffener 44.Because the outboard end diameter of locking positioning through hole 521 is little than the medial extremity diameter; And steel ball 71 can not be through the outboard end of locking positioning through hole 521; Wherein, steel ball 71 has only part to extend to the outside of locking positioning through hole 521, and this part of steel ball 71 compresses the medial surface of stiffener 44 under the effect of spring 72; At this moment, can produce bigger pressure between steel ball 71 and the stiffener 44; Under no external force effect, rotor plate 51 is realized the location through the pressure between steel ball 71 and the stiffener 44.Comprehensive above-mentioned situation can know that when rotor plate 51 was turned to the appropriate location, rotor plate 51 realized that through locking positioning device 7 any swing can't appear in the location, and operation is convenient and simple in structure.In addition, in order to guarantee to act on balance between locking bed 52 and the rotor plate 51, locking bed 52 is evenly distributed with at least two locking positioning devices 7.
Above content is merely preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, the part that on the specific embodiment and range of application, all can change, this description should not be construed as limitation of the present invention.

Claims (9)

1. shoulder masseur; The backrest (1) that includes seat and be positioned at the seat rear side; It is characterized in that: the shoulder of the corresponding human body of the and arranged on left and right sides of backrest (1) is respectively arranged with the shoulder massage machine; The shoulder massage machine includes balloon outer (2) and the inner bladder (3) that is connected with air pump through trachea (9) respectively; The rear end of balloon outer (2) is connected with backrest (1), and inner bladder (3) backrest (1) relatively laterally and vertically is arranged at the inboard of balloon outer (2) rotationally, wherein; Be provided with lateral rotation device (4) and vertical tumbler (5) between inner bladder (3) and the backrest (1), the rear end of the medial surface of backrest (1), lateral rotation device (4), vertical tumbler (5) and inner bladder (3) connects successively.
2. a kind of shoulder masseur according to claim 1; It is characterized in that: the stiffener (44) that said lateral rotation device (4) includes successively the adjustable plate (41) that connects, adjusting bracket (42), first rotating shaft (43) that vertically is provided with and can relative first rotating shaft (43) rotates; Adjustable plate (41) is fixed in the medial surface of said backrest (1); Adjusting bracket (42) is fixed in the medial surface of adjustable plate (41); The stiff end of stiffener (44) offers first sleeve joint hole (441), first sleeve joint hole (441) of stiffener (44) and first rotating shaft (43) socket.
3. a kind of shoulder masseur according to claim 2; It is characterized in that: said adjusting bracket (42) includes two adjusting supports (421) that are arranged at the both ends of said first rotating shaft (43) respectively; Two adjusting supports (421) vertically alignment are provided with and are individually fixed in the medial surface of said adjustable plate (41), the both ends of first rotating shaft (43) respectively with corresponding adjusting support (421) socket.
4. a kind of shoulder masseur according to claim 2; It is characterized in that: be equiped with elasticity reset device (6) between said stiffener (44) and the said backrest (1); Elasticity reset device (6) includes the extension spring (63) that two spring fixed axis (61), spring dead plate (62) and both ends form shackle respectively; Spring dead plate (62) is fixed in the lateral surface of backrest (1); Spring dead plate (62), backrest (1) and the corresponding extension spring of stiffener (44) (63) offer through hole respectively; One of them spring fixed axis (61) is fixed in the lateral surface of spring dead plate (62); Another spring fixed axis (61) is fixed in the medial surface of stiffener (44), and the through hole of spring dead plate (62), backrest (1) and stiffener (44) is passed in extension spring (63) successively, two shackles of extension spring (63) respectively with spring fixed axis (61) socket of respective side.
5. a kind of shoulder masseur according to claim 4; It is characterized in that: said spring fixed axis (61) is spirally connected with corresponding said spring dead plate (62) and said stiffener (44) respectively; Spring fixed axis (61) offers the detent (611) that aligns with said through hole, and two shackles difference cutting ferrules of said extension spring (63) are in the detent (611) of the spring fixed axis (61) of respective side.
6. a kind of shoulder masseur according to claim 2; It is characterized in that: said vertical tumbler (5) includes the rotor plate (51) that can said relatively stiffener (44) rotates; The rear end of said inner bladder (3) is fixed in the medial surface of rotor plate (51); The medial surface of the stiff end of rotor plate (51) extends successively and is provided with locking bed (52) and second rotating shaft (53); Corresponding second rotating shaft of stiffener (44) (53) offers second sleeve joint hole (442), second rotating shaft (53) and second sleeve joint hole (442) socket.
7. a kind of shoulder masseur according to claim 6; It is characterized in that: said locking bed (52) is equiped with locking positioning device (7); The corresponding locking positioning device of locking bed (52) (7) laterally offers the outboard end diameter locking positioning through hole (521) little than the medial extremity diameter; Locking positioning device (7) includes and is flush-mounted in steel ball (71), the spring (72) in the locking positioning through hole (521) successively and marks closely screw (73); Wherein, The both ends of spring (72) are respectively with the steel ball (71) of respective side and mark closely screw (73) butt; The medial extremity of marking closely screw (73) and locking positioning through hole (521) is spirally connected, and steel ball (71) is installed in the outboard end of locking positioning through hole (521) and the outside that part extends to locking positioning through hole (521), the medial surface butt of steel ball (71) and said stiffener (44).
8. a kind of shoulder masseur according to claim 7 is characterized in that: said locking bed (52) is evenly distributed with at least two said locking positioning devices (7).
9. according to any described a kind of shoulder masseur of claim 6 to 8; It is characterized in that: the corresponding trachea (9) that connects said inner bladder (3) and said balloon outer (2) of said rotor plate (51) and said backrest (1) offers bullport (8) respectively, and trachea (9) passes bullport (8) and connects with the corresponding inner bladder (3) and the air inlet of balloon outer (2) respectively.
CN201110106588A 2011-04-27 2011-04-27 Shoulder massager Active CN102160841B (en)

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CN102895090B (en) * 2012-11-14 2014-07-09 东莞市生命动力按摩器材有限公司 Structure for easily assembling and disassembling armrest of massage armchair

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Publication number Priority date Publication date Assignee Title
CN201529260U (en) * 2009-09-30 2010-07-21 东莞市生命动力按摩器材有限公司 Back massager
CN202113309U (en) * 2011-04-27 2012-01-18 东莞市生命动力按摩器材有限公司 Shoulder massager

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Publication number Priority date Publication date Assignee Title
JP3893525B2 (en) * 1996-10-31 2007-03-14 ファミリー株式会社 Massage equipment

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Publication number Priority date Publication date Assignee Title
CN201529260U (en) * 2009-09-30 2010-07-21 东莞市生命动力按摩器材有限公司 Back massager
CN202113309U (en) * 2011-04-27 2012-01-18 东莞市生命动力按摩器材有限公司 Shoulder massager

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Title
JP特开平10-127724A 1998.05.19

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