CN201026286Y - Massage back cushion for seat - Google Patents
Massage back cushion for seat Download PDFInfo
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- CN201026286Y CN201026286Y CNU2007200475970U CN200720047597U CN201026286Y CN 201026286 Y CN201026286 Y CN 201026286Y CN U2007200475970 U CNU2007200475970 U CN U2007200475970U CN 200720047597 U CN200720047597 U CN 200720047597U CN 201026286 Y CN201026286 Y CN 201026286Y
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- shaft
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- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract 18
- 230000006698 induction Effects 0.000 claims description 45
- 238000009434 installation Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 17
- 230000005674 electromagnetic induction Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001939 inductive effect Effects 0.000 description 16
- 230000011664 signaling Effects 0.000 description 11
- 238000003825 pressing Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 2
- 208000036319 cervical spondylosis Diseases 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 208000005801 spondylosis Diseases 0.000 description 2
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 201000005671 spondyloarthropathy Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
一种座椅按摩靠枕，包括座椅靠枕支架和安装在座椅靠枕支架的按摩装置，按摩装置包括电机、按摩头，按摩头与电机之间的传动机构及控制按摩头按摩运动的控制装置，靠枕支架包括可直接插入座椅安装孔内的支撑杆及安装在支撑杆上的支撑横梁，按摩装置安装在支撑横梁上；支撑杆包括一支或一支以上空心的支撑杆；按摩装置连接到外部电源的电线穿过空心支撑杆的空心部分连接到按摩装置上；按摩头位于靠枕与人体接触的面上并靠近靠枕支架的一侧。实现本实用新型的座椅按摩靠枕具有能自动按摩、按摩效果好、停止按摩后按摩头不抵挡人的颈部、安装到座椅上方便且能与座椅成为一个统一的整体的效果。
A seat massage pillow comprises a seat pillow bracket and a massage device installed on the seat pillow bracket, the massage device comprises a motor, a massage head, a transmission mechanism between the massage head and the motor, and a control device for controlling the massage movement of the massage head, the pillow bracket comprises a support rod that can be directly inserted into a seat mounting hole and a support beam installed on the support rod, and the massage device is installed on the support beam; the support rod comprises one or more hollow support rods; the wire connecting the massage device to an external power source passes through the hollow part of the hollow support rod and is connected to the massage device; the massage head is located on the side of the pillow that contacts the human body and close to the side of the pillow bracket. The seat massage pillow of the utility model has the effects of being able to massage automatically, having a good massage effect, the massage head not resisting the neck of the person after stopping the massage, being easy to install on the seat and being able to form a unified whole with the seat.
Description
Technical field
This utility model relates to a kind of seat massage headrest, particularly relates to a seat massage headrest that can directly insert in the installing hole of seats such as office chair, aircraft, boats and ships or vehicle.
Background technology
In the modern life, the people can be sitting in for a long time and work on the seat or go on a journey greatly.When people are sitting on the seat, always keep same sitting posture for a long time, because head and the long-time inertia of cervical region, accumulate over a long period cervical vertebra and vertebra can be oppressed and be produced pathological changes, just are easy to generate cervical spondylosis and spondylopathy.In the modern times, cervical spondylosis has become one of occupation disease of serious threat health.And massage becomes one of conventional means that alleviates cervical vertebra and vertebra pressure pathological changes and compensator or trimmer pressure, and is widely used in by people and loosens or the purpose of body-building.
As everyone knows, best massage is to be finished by the special messenger.But if the manual massage can not just can find skilled masseur when needs are massaged; In addition, the consumption that the special messenger massages is very expensive and inconvenient, and usually prior agreement will be arranged.Thereby, many mechanical massage devices that make things convenient for the different demand types of consumer appear in market, as massage hammer, massage the massage machine, massage armchair etc. of cervical region and waist specially.But existing massage hammer uses or needs the human hands to pick up massage hammer in moving around that does not stop the position of needs massages, and uses very inconveniently, and hands is easy to tire out; If massage head and neck location, it is very inconvenient that oneself massages for oneself, needs others' help to realize.The massage armchair that whole body uses, though can realize automatic massage head and cervical region, the whole body massage chair costs an arm and a leg, and is bulky, and some are not needed the occasion of whole body massage, very waste.Also has a kind of massage machine that is special at cervical region and waist, when massage, massage machine is placed on the position that needs, but this massage machine is automatic massage also, uses also more conveniently, but can not become as a whole with seat in the office and the seat of Che Nei.Above-mentioned massage machine all is not suitable as the massage machine of occasions such as office, aircraft, boats and ships or vehicle.
If be implemented in occasions such as office, aircraft, boats and ships or vehicle, the masseur installation need be become as a whole on the seat and with seat to neck massaging.Existing seat etc., headrest is installed on the seat, but existing automotive seats headrest support and automotive seats back bracket are single piece, be not suitable for installing masseur, and for the automobile of different model, different types of automotive seats, be equipped with special automotive seats headrest support and satisfy different needs, so the cost height.
The people is sitting on the seat for a long time, feeling bad of neck at first experienced and the fatigue that produces in the capital, but for above-mentioned reasons, existing also do not have a kind of use also can become as a whole seat massage headrest with seat in occasions such as office, aircraft, boats and ships or vehicles.
The utility model content
Can the automatic massage neck location when the purpose of this utility model provides a kind of people and is sitting on the seat, massage is convenient, massage machine is connected to external power source electric wire cabling is convenient and can conveniently insert on the seat of office, aircraft, boats and ships or vehicle etc. and can become as a whole seat massage headrest with seat.
A kind of seat massage headrest, comprise seat headrest support and the massage machine that is installed in the seat headrest support, massage machine comprises motor, massage head, the control device of drive mechanism between massage head and the motor and control massage head massage motion, the headrest support comprises and can directly insert the support bar in the chair mounted hole and be installed in supporting traverse on the support bar that massage machine is installed on the supporting traverse; Support bar comprises one or an above hollow strut rod; The hollow parts that the electric wire that massage machine is connected to external power source passes hollow support rails is connected on the massage machine; Massage head is positioned on headrest and the face that human body contacts and near a side of headrest support.The support bar of back pillow for massage by the headrest support inserts can be installed on the seat in the installing hole of seat and become as a whole with seat, therefore easy for installation; The hollow parts that the electric wire that is connected to external power source passes support bar is connected on the massage machine, makes the electric wire cabling convenient, can not be exposed at outside the seat, also can not produce active force to electric wire when the people is sitting on the seat, avoids the electric wire wearing and tearing and security incident takes place.Massage head is positioned on headrest and the face that human body contacts and near a side of seat, when the people is sitting on the seat, makes massage head be positioned at people's neck area position, thereby can carry out automatic massage to cervical region.
As improvement, between massage head and drive mechanism, be provided with massaging shaft, massage head is installed on the massaging shaft; Massaging shaft is two, has angle between two massaging shafts, and a massage head is installed on each massaging shaft, also is being provided with the induction installation that when stopping to massage massage head is parked in desired location on the massage machine.Angle between two massaging shafts is generally 5 ° to 30 °.Two massage head are all around the massaging shaft motion of oneself, and massaging shaft can be realized interior in a big way massage to cervical region from the both sides of cervical region with respect to the certain angle of seat headrest inclination.Distance between two massage head with massage head move to relative distance when maximum massage head do not keep out head and cervical region gets final product, its moving region can be massaged the position that cervical region need massage and got final product when the angle between the main shaft of two massage head and the height of massage head moved to minimum and maximum position with massage head.After pressing shutdown switch, when induction installation is sensed massage head and is rotated to desired location, outage, massage head stops at the position of setting; After opening the massage switch, massage head is carried out automatic massage.Generally massage head is stopped at maximum distance position, when not needing to massage, massage head can be avoided neck location like this, and when people's head was faced upward on the back pillow for massage that leans against seat, massage head can not prop up people's head and cervical region.Owing on seat headrest, be provided with support bar, only need will back pillow for massage support bar insert and just can very easily back pillow for massage be installed on the seat in the installing hole on the seat and can become as a whole with seat, and install stable, reliably.
As improvement, induction installation comprises the induction pieces and the signaling switch that is fixed on the massage machine of the main shaft that is installed in massage head, and signaling switch is in parallel with the on and off switch of control massage head massage motion; Induction pieces is the metal sensing chip that is installed on the main shaft of massage head, and inductive switch is an electromagnetic induction switch; Massage head rotates a circle, and the electric magnet of metal sensing chip and electromagnetic induction switch is over against once.In when massage, main circuit is communicated with, and the circuit that is connected in parallel to signaling switch with on and off switch disconnects, even therefore massage head rotates a circle, the electric magnet of metal sensing chip and electromagnetic induction switch is over against once, and inductive switch is also inoperative; After only pressing stop key, on and off switch switches to and is connected with the circuit communication of circuit signal, at this moment the electric magnet of metal sensing chip and electromagnetic induction switch over against the time, power supply disconnects, massage head stops at desired location.The induction installation of this structure, simple in structure, induction is reliable, thereby makes massage head stop at the position of setting reliably.
As another improvement, induction installation comprises the induction pieces and the signaling switch that is fixed on the massage machine of the main shaft that is installed in massage head, and signaling switch is in parallel with the on and off switch of control massage head massage motion; Induction pieces is the projection that is installed on the main shaft of massage head, and massage head rotates a circle, and the projection in the massage head rotating shaft contacts once with inductive switch.When massage, main circuit is communicated with, and the circuit that is connected in parallel to signaling switch with on and off switch disconnects, even therefore massage head rotates a circle, projection contacts once with inductive switch, and inductive switch is also inoperative; After only pressing stop key, on and off switch switches to and is connected with the circuit communication of circuit signal, and when at this moment projection contacted with inductive switch, power supply disconnected, and massage head stops at desired location.The induction installation of this structure, simple in structure, induction is reliable, thereby makes massage head stop at the position of setting reliably.
Improve as another, induction installation comprises the induction pieces and the signaling switch that is fixed on the massage machine of the main shaft that is installed in massage head, and signaling switch is in parallel with the on and off switch of control massage head massage motion; Induction pieces is the back-up ring that is installed on the main shaft of massage head, on the periphery of back-up ring, radially be provided with a fluting, inductive switch comprises pick off and the induction apparatus that is installed on the massage machine vertical direction correspondence position, and back-up ring places between pick off and the induction apparatus in vertical direction; Massage head rotates a circle, the fluting over against between pick off and the induction apparatus once.In when massage, main circuit is communicated with, and the circuit that is connected in parallel to signaling switch with on and off switch disconnects, even therefore massage head rotates a circle, fluting over against between pick off and the induction apparatus once, inductive switch is also inoperative; After only pressing stop key, on and off switch switches to and is connected with the circuit communication of circuit signal, and when at this moment slotting between pick off and induction apparatus, power supply disconnects, and massage head stops at desired location.The induction installation of this structure, simple in structure, induction is reliable, thereby makes massage head stop at the position of setting reliably.
As another technical scheme, between massage head and drive mechanism, be provided with massaging shaft, massage head is installed on the massaging shaft; Massaging shaft is two, on each massaging shaft mounting disc is installed, and the massage head that three height differ is installed on the periphery of each mounting disc.Three massage head that high and low position differs are installed on each massaging shaft, not only can realize massage to cervical region from the both sides of cervical region, and can partly realize massaging fully to the behind of cervical region, and the height design of massage head can be closed with the cervical region camber line of human body is fair as far as possible, make massage more comfortable.
As improvement, massage head is directly installed on the massaging shaft, makes the great efforts of massage.
As the common improvement of such scheme, drive mechanism comprises and motor shaft coaxial worm, coaxial with the afterbody travelling gear of travelling gear with worm gear, the travelling gear massaging shaft of worm engaging; This drive mechanism is simple, and massage head not only can be massaged different positions during massage, and massage head self rotation, strengthens massage effect.For two massaging shafts, this drive mechanism can be realized deceleration well and make massage head realize synchronously motion in the other direction with very simple structure.
As improvement, between massage head and massaging shaft, be connected with spring, in the inside of massage head vibrating motor and Magnet are installed.Vibrating motor makes the massage head vibration, vibration does not become the direct current magnetostatic field can produce the interchange low frequency magnetic field of infringement to human body, the metabolism of promoting blood flow and cell more effectively, be good for one's health, be connected the comfort that spring between massage head and the massaging shaft and the massage head vibration of when massage can strengthen massage.
As further improvement, support bar comprises left support bar, right support bar, supporting traverse comprises the left supporting traverse that is installed on the left support bar, is installed in the right supporting traverse on the right support bar, and the headrest support also comprises connector that connects left supporting traverse and right supporting traverse and the length adjusting mechanism of adjusting the relative position of left supporting traverse and right supporting traverse.The width-adjustable of headrest support is whole, in use, only need the distance of headrest support is adjusted to consistent with the distance of installing hole on the seat, inserting then just can be with the back pillow for massage installation on the seat in the installing hole of seat, thereby can satisfy the instructions for use of different seats, but large-scale standardized production reduces production costs.
As further improving again, length adjusting mechanism comprise the tooth bar that is located at left supporting traverse and right supporting traverse and with the tooth bar meshed gears, gear is fixed on the connector; Be with the motor fixed cover outside motor, the part that the fixed cover two ends link together is fixed on the connector by screw; Deceleration device comprises and the co-axial pinion of worm gear, travelling gear comprises the afterbody Left Drive gear with pinion, with first travelling gear of afterbody Left Drive gears engaged, with second travelling gear of first travelling gear engagement and the right travelling gear of afterbody that meshes with second travelling gear; Two massaging shafts are installed in respectively on the gear shaft of afterbody Left Drive gear and the right travelling gear of afterbody and are coaxial with gear shaft.This length adjusting mechanism is not only simple in structure, and when adjusting the width of headrest support, only needs the headrest support is taken off from seat, is installed on the seat again and can realizes after drawing left supporting traverse and right supporting traverse to adjust to suitable width.This drive mechanism is simple, convenient fixing.
As improvement, massage head is a spoon shape.Spoon shape more can be closed with the curve of human body is fair, makes massage more comfortable.
Realizing that seat massage headrest of the present utility model has can automatic massage, massage effect is good, stop to massage the back massage head do not keep out people's cervical region, be installed on the seat convenient and can become the effect of a unified integral body with seat.
Description of drawings
This utility model specific embodiment in conjunction with the following drawings can be described in more detail.
Schematic perspective view when Fig. 1 stops to massage for embodiment 1 of the present utility model removes the headrest cover;
Schematic perspective view when Fig. 2 removes the massage of headrest cover for embodiment 1 of the present utility model;
The main support part of Fig. 3 embodiment 1 of the present utility model and the sketch map of driving member;
Schematic perspective view when Fig. 4 stops to massage for embodiment 2 of the present utility model removes the headrest cover;
Schematic perspective view when Fig. 5 stops to massage for embodiment 3 of the present utility model removes the headrest cover;
Fig. 6 is the structural representation of this utility model embodiment 4.
Schematic perspective view when Fig. 7 stops to massage for embodiment 4 of the present utility model removes the headrest cover;
The main support part of Fig. 8 embodiment 4 of the present utility model and the sketch map of driving member;
Fig. 9 is that this utility model embodiment 5 only illustrates the perspective exploded view of adjusting support.
Figure 10 is that this utility model embodiment 5 only illustrates the master who adjusts support and looks sketch map.
Figure 11 is the cross-sectional schematic along the A-A cutting line of Figure 10.
Figure 12 is that this utility model is implemented 6 structural representation.
The specific embodiment
As shown in Figure 1, a kind of seat massage headrest comprises headrest support and the massage machine that is installed on the headrest support.
As Fig. 2, shown in Figure 3, the headrest support comprises left support bar 1, the right support bar 2 in the installing hole that can insert seat and is installed in left supporting traverse 3 on the left support bar 1, is installed in the right supporting traverse 4 on the right support bar 2, connects the connector 5 of left supporting traverse 3 and right supporting traverse 4 and adjusts the length adjusting mechanism of the relative position of left supporting traverse 3 and right supporting traverse.Length adjusting mechanism comprise the tooth bar that is located on the left supporting traverse 36 and be located at tooth bar 7 on the right supporting traverse 4, with tooth bar 6 and tooth bar 7 engagements and be installed in gear 8 on the connector 5.
As shown in Figure 1, on the adjustment support can 9 is installed also, the part massage machine is installed in the can 9.The induction installation that massage machine comprises main motor 10, drive mechanism, left massage head 11, right massage head 12 and massage head is parked in desired location when stopping to massage, outside main motor 10, be with main motor fixed cover 45, the part 46 that fixed cover 45 two ends link together is fixed on the connector 5 by screw 47, and main motor 10 is fixed on the connector 5 by fixed cover 45.
As shown in Figure 3, drive mechanism comprises main motor worm 13, worm gear 14 with main motor worm 13 engagements, with worm gear 14 coaxial mounted pinions 15, afterbody Left Drive gear 16 with pinion 15 engagements, with first travelling gear 17 of afterbody Left Drive gear 16 engagements, with second travelling gear 18 of first travelling gear, 17 engagements and the right travelling gear 19 of afterbody that meshes with second travelling gear 18.Massaging shaft comprises the inclined shaft 21 with coaxial d-axis of afterbody travelling gear 20 and relative d-axis 20 inclination certain angles, spring 22 is installed on inclined shaft 21, left side massage head 11 and right massage head 12 are installed on the spring 22, in left side massage head 11 and the right massage head 12 vibration motor 24 is installed, in left side massage head 11 and the right massage head 12 the Magnet (not shown) is installed, the main shaft 23 of massage head is coaxial with the inclined shaft 21 of the rotating shaft of afterbody travelling gear.The main shaft of left side massage head 11, right massage head 12 has 15 ° angle.When massage head during around its main shaft relative rotary motion, massage head can realize the massage motion in angular regions.
As shown in Figure 1, induction installation comprises the metal sensing chip 25 and the electromagnetic induction switch 26 that is fixed on the massage machine on the main shaft that is installed in massage head, and electromagnetic induction switch 26 is in parallel with the on and off switch of control massage head massage motion; Massage head rotates a circle, and the electric magnet of metal sensing chip 25 and electromagnetic induction switch 26 is over against once.System adopts metal sensing chip 25 as induction pieces by inductive switch is installed on masseur, is installed on the massage head main shaft, and when the massage head main shaft rotated, the metal sensing chip also and then rotated.Circuit system adopts the peripheral hardware on and off switch in parallel with inductive switch, and behind the disconnecting power switch, the spindle motor power supply does not also disconnect at this moment, and when metal sensing chip and inductive switch induction, the spindle motor power supply disconnects fully, and masseur just quits work.The metal sensing chip is fixed by screw, and the position of unclamping screw adjustment metal sensing chip just can change the position that massage head stops.
As shown in Figure 2, people's cervical region is in the centre of left massage head 11 and right massage head 12, and when turning on the power switch when massage, if when left massage head 11 and right massage head 12 are in towards internal state, the distance between the massage head can be 20mm; If when left side massage head 11 and right massage head 12 were in open configuration, the distance between the massage head was 90mm, realizes bigger massage scope.If when stopping to massage, massage head is parked in the optional position, and massage head will contact people's cervical region, will make people's cervical region produce uncomfortable like this.As shown in Figure 1, behind the disconnecting power switch, the spindle motor power supply does not also disconnect, up to metal sensing chip 25 with electromagnetic induction switch 26 during over against induction, spindle motor 10 power supplys disconnect fully, and left massage head 11 and right massage head 12 just quit work, and massage head always is parked in open configuration, distance between the massage head is 90mm, and people's cervical region has enough spaces can not be subjected to the influence of massage head.
As shown in Figure 4, as different from Example 1, induction installation comprises metal sensing chip 30 that is convexly equipped with on the main shaft of massage head and the mechanical sense inductive switch 31 that is fixed on the massage machine, and mechanical sense inductive switch 31 is in parallel with on and off switch; Massage head rotates a circle, and the metal sensing chip 30 of the main shaft of massage head contacts once with inductive switch 31.Behind the disconnecting power switch, the spindle motor power supply does not also disconnect, and when metal sensing chip 30 contacted with mechanical sense inductive switch 31, spindle motor 10 power supplys disconnected fully, and left massage head 11 and right massage head 12 just quit work.
Embodiment 3
As shown in Figure 5, as different from Example 1, induction installation comprises induction pieces and signaling switch.Induction pieces is the back-up ring 41 of the main shaft of installation massage head, on the periphery of back-up ring 41, radially be provided with a fluting 42, inductive switch comprises pick off 43 and the induction apparatus 44 that is installed on the massage machine vertical direction correspondence position, back-up ring 41 places between pick off 43 and the induction apparatus 44 in vertical direction, and pick off 43 and induction apparatus 44 are in parallel with the main circuit of control massage head massage motion.Massage head rotates a circle, and fluting 42 places between pick off 43 and the induction apparatus 44 once.Behind the disconnecting power switch, the spindle motor power supply does not also disconnect, and places between pick off 43 and the induction apparatus 44 up to fluting 42, and spindle motor 10 power supplys disconnect fully, and left massage head 11 and right massage head 12 just quit work.
As Fig. 6, Fig. 7, shown in Figure 8, as different from Example 1, massaging shaft comprises d-axis 100 that is installed on the afterbody Left Drive gear 16 and the d-axis 101 that is installed on the right travelling gear 19 of afterbody, mounting disc 102 is installed on d-axis 100, the massage head 103,104,105 that three height differ is installed on the periphery of mounting disc 102; Mounting disc 106 is installed on d-axis 101, the massage head 107,108,109 that three height differ is installed on the periphery of mounting disc 106; Wherein massage head 103 is identical with massage head 107 structures, the position symmetry, and massage head 104 is identical with massage head 108 structures, the position symmetry, massage head 105 is identical with massage head 109 structures, the position symmetry; , on the control circuit of massage machine, be provided with the position control circuit that when stopping to massage massage head is parked in desired location.
Extremely shown in Figure 11 as Fig. 9, a kind of automotive seats headrest support, comprise first guiding mechanism 132, first support bar 133, second guiding mechanism 134, second support bar 135, adapter sleeve 136, in adapter sleeve 136, be provided with first storage tank 150 and second storage tank 149.
First guiding mechanism comprises first connector 136, with first support bar, 133 vertical first guide rod 137 and the first female thread guide rods 138, first guide rod 137 is fixed on an end of first connector 136 by soket head cap screw 139, the first female thread guide rod 138 is fixed on the other end of first connector 136 by soket head cap screw 140, and first support bar 133 is fixed in the hole 141 of first connector 136; Second guiding mechanism 134 comprises that second connector 142, second guide rod 143 and second external thread rod, 144, the second guide rods 143 are fixed on an end of second connector 142 by soket head cap screw 145.Be provided with spacing preiection 146 on external thread rod 144, spacing preiection 146 places between the adapter sleeve 136 and second connector 142.Second external thread rod 144 passes second connector 142 fixedlys connected with the second external thread rod regulating part 147, and second external thread rod 144 is installed in rotation on second connector 142, and second support bar 135 is fixed in the hole 148 of second connector 142; First guide rod and second guide rod are installed in first storage tank 150 of adapter sleeve 136, the first female thread guide rod 138 and second external thread rod 144 are installed in second storage tank 149, and the female thread of the first female thread guide rod 138 cooperates with the external screw thread of second external thread rod 144.
Embodiment 6
As shown in figure 12, be with the different of embodiment 1, massage head 50 be shaped as the spoon shape.
This utility model is not limited to the foregoing description; so long as the position of setting during in stop motion by massage head by signaling switch on the automobile massage headrest with insert by support bar that installing hole on the seat is fixing to become as a whole on the seat and with seat, all be protection domain of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200475970U CN201026286Y (en) | 2007-01-19 | 2007-01-19 | Massage back cushion for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200475970U CN201026286Y (en) | 2007-01-19 | 2007-01-19 | Massage back cushion for seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026286Y true CN201026286Y (en) | 2008-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200475970U Expired - Fee Related CN201026286Y (en) | 2007-01-19 | 2007-01-19 | Massage back cushion for seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151214A (en) * | 2011-03-14 | 2011-08-17 | 杭州兴达机械有限公司 | Massage shaft and machining method thereof |
-
2007
- 2007-01-19 CN CNU2007200475970U patent/CN201026286Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151214A (en) * | 2011-03-14 | 2011-08-17 | 杭州兴达机械有限公司 | Massage shaft and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20110119 |