CN2698323Y - Body sense vibration acoustic chair - Google Patents
Body sense vibration acoustic chair Download PDFInfo
- Publication number
- CN2698323Y CN2698323Y CN 200420048398 CN200420048398U CN2698323Y CN 2698323 Y CN2698323 Y CN 2698323Y CN 200420048398 CN200420048398 CN 200420048398 CN 200420048398 U CN200420048398 U CN 200420048398U CN 2698323 Y CN2698323 Y CN 2698323Y
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- chair
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Abstract
The utility model provides a body sensing vibration acoustic chair, which comprises a chair body, and an energy conversion device arranged on the chair body, wherein, the energy conversion device comprises an upper cover, a lower cover, a brake part which is inwards arranged between the upper cover and the lower cover and clamps a magnetic energy circuit, and an input terminal connected with the magnetic energy circuit. The brake part comprises a plurality of annular brakes with different sizes, and yoke parts arranged at the inner sides of the annular brakes. The yoke parts and the casing generate relative displacement, wherein, the annular brakes comprise suspension spring parts at the external sides and yoke supporting parts at the internal sides. The suspension spring parts comprise a plurality of suspension springs having the same shape and encircling at the external sides of the yoke supporting parts, the suspension spring parts are fixedly connected with the upper cover and the lower cover through a supporting part arranged at the end part of one side of every suspension spring, and the suspension spring parts and the yoke supporting parts are mutually connected through a connecting part arranged at the end part of the other side of every suspension spring.
Description
Technical field
This utility model relates to a kind of chair, relates in particular to a kind of body-response vibration acoustics chair.
Background technology
Usually make people feel impatient, tired from the pressure of each side such as work, life and heavy muscle power and/or mental work human body,, certainly will will have a strong impact on people's health if can not obtain in time loosening fully, having a rest.But, constantly developing with society, modern's rhythm of life is more and more faster, allegro life often makes people have little time well to releive pressure, recovers from fatigue state, will tackle various situations and continue to devote oneself to work, accumulate over a long period, influence healthyly, make human body be in sub-health state.
Existing multiple the helps people pressure of releiving, the product and the method for regulating body and mind: as various medicinal health-care instruments, it is by installing medicine in instrument, to the administration of human body particular acupoint, the realization health care; Exercise therapy and for example is by releive people's intense strain of motion, body and mind relaxing etc.But the former combines with instrument by medicine and realizes health care, needs often to change medicine and special instrument, uses comparatively trouble and cost higher; Though and the latter has played building body to a certain extent, has regulated the effect of body and mind by motion, and many restrictions such as athletic ground, movement time, body constitution and motion mode selection are also arranged, and all can not well get rid of healthy hidden danger.
In addition, also have the dealer to propose the therapeutic massage chair apparatus, it is provided with corresponding machinery and circuit control device on the chair body, handles the machinery motion by control circuit, thereby realizes the purpose of massage human body corresponding site, fatigue alleviating.But, in this this product, complex mechanical construction and control circuit need be set on the chair body, not only cost is higher, and the massage of being undertaken by the macroscopic motion of machinery in this case, though alleviated human-body fatigue to a certain extent, can not regulate human body from basic improvement and respectively organize function, still there is healthy hidden danger.
In view of this, the invention provides a kind of body-response vibration acoustics chair to address the above problem.
Summary of the invention
The technical problems to be solved in the utility model is to propose a kind ofly can to obtain high-efficiency vibration from low frequency signal, to loosen, to regulate the sound equipment body sense chair of human body body and mind.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of body-response vibration acoustics chair is provided, comprises the chair body, described chair body is provided with the energy conversion device that converts electrical energy into mechanical energy;
Described chair body comprises supporting leg, the bracing frame that is connected with described supporting leg and places chair cushion on the support frame as described above, and described chair cushion comprises pad portion, underlay portion, and described energy conversion device is located between the last pad portion, underlay portion of described chair cushion;
Described chair body comprise supporting leg, with the bracing frame that described supporting leg is connected, support frame as described above is tabular, described energy conversion device is arranged on the support frame as described above;
Described energy conversion device comprises loam cake, lower cover, in be loaded in the housing that described loam cake, lower cover form and clamping has the brake portion of a magnetic energy circuit, and the input that is connected with the magnetic energy circuit of described brake portion; Described brake portion comprises a plurality of ring-type brakes that vary in size and the yoke of being located at described ring-type brake inboard, described yoke produces relative displacement with described housing, wherein, described a plurality of ring-type brake comprises the suspention spring portion in the outside and inboard yoke support portion, and described suspention spring portion comprises the identical suspention spring of a plurality of shapes that is centered around the outside, described yoke support portion; The support portion of the end of described suspention spring portion by being located at a described side of respectively suspending spring in midair and the housing that described loam cake, lower cover form are connected and fixed; Described suspention spring portion is connected by being located at the described connecting portion that respectively suspends the spring end side in midair with described yoke support portion;
Described energy conversion device is installed in the position that the nervus centralis after human body couches on the chair cushion is concentrated;
The connecting portion of described energy conversion device forms equidistant intervals along described cyclic yoke support portion, the described support spring that respectively suspends in midair has cyclic part shape, and the extension from described each connecting portion along the yoke support portion, form described support portion in the place ahead, end of suspention support spring one side;
The brake portion of the case top lid of described energy conversion device and lower cover and described support yoke is fixed together from described loam cake one side.
The beneficial effects of the utility model: this utility model body-response vibration acoustics chair chair body is provided with energy conversion device, energy conversion device is that mechanical vibration are passed to the user that couches on this body-response vibration acoustics chair with the sound equipment electrical signal conversion, not only can make user produce audio visual effect telepresenc true to nature, and, the mechanical vibration frequency reaches when resonance when conforming to people's body frequency, human body can be secreted a kind of biological active substances, regulate blood flow and nerve, reach fully the effect of loosening, regulate body and mind.
In addition, the a plurality of identical shaped suspention support spring that energy conversion device wherein disposes between cyclic yoke support portion and housing, thereby the fabric width of suspention support spring can strengthen, therefore can will load by vibration and disperse to absorb, in the intensity that improves the suspention support spring, the handling flexibly more of suspention support spring, thereby can obtain higher vibration efficiency, low-frequency range also just can be given full play to its performance.And, because respectively suspending support spring in midair is fixed on respectively on housing or the yoke support portion by the support portion and the connecting portion of end configuration respectively, each length (distance of the suspention support spring between support portion and the connecting portion) of suspending support spring in midair just can extend, thereby obtains higher vibration efficiency.
In addition, because each suspention support spring is fixed on housing and the yoke support portion by support portion and the connecting portion that its end is provided with, by vibration, the load along suspention support spring direction that is added in support portion and connecting portion is unidirectional, so be added in the support portion and the partial load of connecting portion just can be controlled.Thus, the thickness of support portion just can reduce, and like this, loam cake 2 and lower cover 4 and brake portion 3 just can install and fix from loam cake 2 one sides, are convenient to assembling operation, and reduce cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is further elaborated explanation.
Fig. 1 is the perspective exploded view of this utility model body-response vibration acoustics chair;
Fig. 2 is the front schematic view of the chair cushion of this utility model body-response vibration acoustics chair;
Fig. 3 is the part side cross-sectional schematic of the chair cushion of this utility model body-response vibration acoustics chair;
Fig. 4 is the energy conversion device three-dimensional exploded view of this utility model body-response vibration acoustics chair;
Fig. 5 is the positive combination view of the energy conversion device broken section of this utility model body-response vibration acoustics chair;
Fig. 6 is the F-F line profile of energy conversion device shown in Figure 5;
Fig. 7 is the sketch map of brake of the energy conversion device of this utility model body-response vibration acoustics chair.
The specific embodiment
Please refer to Fig. 1, this utility model body-response vibration acoustics chair comprises chair body 10 and is arranged at energy conversion device 1 on the described chair body 10.
According to a kind of embodiment of the present utility model, described chair body 10 comprises supporting leg 11, the bracing frame 12 that is connected with described supporting leg 11, and places the chair cushion 40 on the support frame as described above 12, and described energy conversion device 1 is installed on the described chair cushion 40.
The body of chair shown in this example 10 bracing frames 12 are three sections horizontal configuration, promptly comprise seat support portion 121, the back-rest 122 that extends obliquely by seat support portion 121 1 lateral margins, reach by the oblique pedal position 123 that extends down of the opposite side edges that this back-rest 122 is set in the seat support portion 121, and described back-rest 122 apical margins have further extended headrest portion 124, be appreciated that, this only is a kind of preferred implementation of this utility model body-response vibration acoustics chair configuration, and it also can be set to unistage type (promptly only being provided with seat support portion) as required, two section type structures such as (only being provided with seat support portion and back-rest).In addition, support frame as described above 12 both sides also can further be provided with handrail 125, the comfort when using to strengthen user.Can make the angle that in use can regulate as required between the each several part to adapt to the user demand by the pivotable connection of similar structures such as hinge between described seat support portion 121, back-rest 122, pedal position 123 and the described headrest portion.
Described chair cushion 40 slightly is tabular, its shape and structure according to bracing frame 12 is provided with, and in the present embodiment, bracing frame 12 is a three stage structure, therefore, chair cushion 40 also is designed to seat support portion 121, the back-rest 122 of corresponding bracing frame 12, the three stage structure of pedal position 123.Please together referring to figs. 1 through Fig. 3, in this example, described chair cushion comprises pad portion 41, underlay portion 42 and is folded in the described oscillating plate of going up between pad portion 41, the underlay portion 42 43.Wherein the corresponding described energy conversion device 1 in appropriate location respectively is provided with some installing ports 421,431 on underlying surface 42, the oscillating plate 43.Because the nervus centralis of human body concentrates on waist and lower limb, in the present embodiment, waist, the leg position of lying after sitting at corresponding human body respectively are provided with a described installing port 421,431, be appreciated that described installing port position and quantity can corresponding adjustment to adapt to different needs.In addition, described go up pad portion 41, underlay portion 42 can adopt softer material make when strengthening human body and couch comfort and when contacting with described chair body 10 buffering vibration, and described oscillating plate 43 can adopt harder material to make, be convenient to vibration with held stationary energy conversion device 1 and act on human body, for example, last pad portion 41, underlay portion 42 can adopt the 0.040g/cm of t=10
3The plastic cement cotton, oscillating plate 43 can adopt the 0.045g/cm of t=10
3Or 0.060g/cm
3The plastic cement cotton.
Be appreciated that, in the present embodiment, described chair cushion 40 comprises 43 3 layers in pad portion 41, underlay portion 42, oscillating plate, be provided with like this and make on the one hand chair cushion 40 independent completions, be convenient to transportation and install with energy conversion device, also guarantee its safety on the other hand and use comfortable convenience, be appreciated that it also can be other structures as required:, can lay coverings such as chair list in use in the above as only being provided with structure as the oscillating plate that energy conversion device is installed in this example; Or, only be provided with pad portion and underlay portion, directly by being located at the opening on the chair cushion, plug is set to the appropriate location between pad portion and the underlay portion with energy conversion device, like this, is more convenient for installing flexibly.
Described energy conversion device 1 is used to convert electrical energy into mechanical energy,, extracts the sound equipment signal of telecommunication of outside input that is, is converted into mechanical vibration output.
Please refer to Fig. 4 to Fig. 7, described energy conversion device 1 comprise loam cake 2, lower cover 4 and in be loaded on the brake portion 3 that the intravital clamping of shell that described loam cake 2, lower cover 4 form has the magnetic energy circuit.
Described loam cake 2 is the dish shape, and its central part circle is a peristome 5.Peripheral part has the 2a of screw portion, 2b, 2c.
Described lower cover 4 slightly becomes the dish shape for the secondary structure.Its peripheral part is provided with the 4a of screw portion, 4b, 4c.And the central part of the bottom of lower cover 4 is concentric shape and disposes the different a plurality of ring-type brakes 6 of diameter, and becomes one with lower cover 4.Neighboring bottom is provided with the lead 7 that is connected with described magnetic energy circuit to its transmission signal of telecommunication.
Described brake portion 3 comprises a plurality of ring-type brakes that vary in size and the yoke 9 of being located at described ring-type brake inboard.
It in the present embodiment dual ring-type brake form: inboard ring-type brake, promptly, support the yoke support portion 8a of inboard yoke 9, and, the ring-type brake in the outside, that is the suspention support spring 8b of portion of the suspention support spring 8b1 of a plurality of shapes round yoke support portion 8a identical (ring-type part portion shape) of the outside of yoke support portion 8a configuration, 8b2,8b3 composition.In the present embodiment, the suspention support spring 8b of portion is made of 3 identical shaped suspention support spring 8b1,8b2,8b3, still is appreciated that to be not limited only to three in the enforcement.Each suspends support spring 8b1,8b2,8b3 one side end 26a in midair, 26b, 26c (peripheral part of each end) are provided with support portion 3a, 3b, 3c, and each suspends support spring 8b1,8b2 in midair, 8b3 is screwed on housing by support portion 3a, 3b, 3c.Each other side end that suspends support spring 8b1,8b2,8b3 in midair is provided with connecting portion 25a, 25b, 25c, and described yoke support portion 8a and each suspention support spring 8b1,8b2,8b3 are connected by these connecting portions 25a, 25b, 25c.In this example, these connecting portions are for yoke support portion 8a (uniformly-spaced) 120 ° of arrangements at interval, and each suspends the support spring extension from each connecting portion along yoke support portion 8a respectively in midair, at connecting portion formation support portion 3a, 3b, the 3c of contiguous suspention support spring.
In the present embodiment, the above-mentioned suspention support spring 8b of portion adopts three suspention support springs, and supporting 3 of magnetic energy circuit by three support portions and three connecting portions and be connected, supporting form, under the big situation of magnetic energy circuit, also can adopt 4 of four or five suspention support springs or 5 connection, support form, only need do the design of same thinking and get final product according to above-mentioned 3 connection, support form.
Described yoke 9 is included in bottom yoke plate 16 and the cyclic upper yoke iron plate 17 that the centre position has cylindrical portion 15.Seizing annular poles 18 on both sides by the arms between bottom yoke plate 16 and the upper yoke iron plate 17.Form the annular spaces 19 of magnetic energy between the inner edge of upper yoke iron plate 17 and bottom yoke plate 16, cylindrical portion 15 outer rims, constitute magnetic energy electric energy loop.The edge of the circular open portion 5 that the central part of loam cake 3 forms has the tubular coil housing 20 that vertical direction is extended, and is wound with coil 21 on the position of coil housing 20.Coil 21 is configured in the above-mentioned space 19 when loam cake 2 is installed.
Described brake portion 3 is embedded in the lower cover 4, and covers thereon with loam cake 2.Each (support portion) 2a of screw portion and 3a and 4a, 2b and 3b and 4b, 2c and 3c and the 4c configuration that overlaps on same position, loam cake 2, brake portion 3, lower cover 4 are fixed together by screw 11a, 11b, the 11c that inserts from loam cake 2 one sides.The peristome 5 of loam cake 2 is covered by upper cover 5a.The bottom of the bottom yoke plate 16 of yoke 9 is connected with the part of the ring-type brake 6 that lower cover 4 central parts (bottom) form.Yoke support portion 8a by brake portion 3 and the suspention support spring 8b of portion (being the ring-type brake), the structure that loam cake 2 and lower cover 4 formed housings and yoke 9 formation can relative displacements.
Energy conversion device 1 with above structure transmits the signal of telecommunication for coil 21 by lead 7, the magnetic energy interference effect that produces between magnetic force that coil 21 takes place and magnetic pole 18 magnetic force, ring- type brake 8a, 8b by described brake portion 3, make to produce relatively between the yoke 9 of support housing and this housing to change, thereby produce the vibro-acoustic vibration.
And, constitute yoke support portion 8a, the suspention support spring 8b of portion, support portion 3a, 3b, 3c and connecting portion 25a, the 25b of brake portion 3, the part of 25c, but the engineering plastics processing that useful life longevity is good, other parts then can be used materials such as folder cloth multi-layer sheet.
In the said structure, the suspention support spring 8b of portion (suspention support spring 8b1,8b2,8b3 constitute) is provided with, and when the energy conversion device volume is less, can guarantee the brake width (width of the suspention support spring 8b of portion of broad.
In the said structure, owing to only adopted and fixingly respectively to have suspended the support spring end in midair and (support portion and housing are fixed, connecting portion and yoke support portion are fixed) structure, strengthened the length (distance of fixed go-and-retum) of respectively suspending support spring in midair, thereby the suspention vibration that support spring produced just can strengthen, thereby guarantee fixed amplitude, and improved the durability of suspention support spring.And by adopting only fixing way of respectively suspending the support spring end in midair, vibration adds to the load of the support portion of suspention support spring and connecting portion from a direction, and support portion and connecting portion just can suppress the load of local increase.Thus, just can reduce the thickness of support portion 3a, 3b, 3c, by housing one side (loam cake 2 sides)) just can be fixed together housing (loam cake 2 and lower cover 4) and brake portion 3 (comprising the magnetic energy electric energy road of supporting brake) simply.
Simultaneously, means as stationary housing and brake, be not limited to use screw, for example, the magnetic pole that clips between bottom yoke plate 16 and the upper yoke iron plate 17 (adopts neodymium or samarium, the high-performance Magnet that cobalt etc. are small-sized) small-sized light weight energy conversion device, replace screw 11b, with the pin identical substantially with screw 11b, pin is molded over the (4a of screw portion of the lower cover 4 of Fig. 1 on the lower cover 4,4b, on the position of 4c, integrally formed towards loam cake 2), this pin is passed the pinhole (3a of screw portion that is equivalent to Fig. 1 of brake portion 3 and loam cake 2,3b, 3c, and 2a, 2b, 2c), be installed on brake portion 3 and the loam cake 2, as rivet, get final product the pin heating and melting is fixing from loam cake 2 one sides.Like this, can processing screw hole, can reduce production costs.
Below describe the assembling and the use of this utility model body-response vibration acoustics chair again in detail in conjunction with Fig. 1 to Fig. 3.
During assembling, described energy conversion device 1 is installed in corresponding installation site on the described chair cushion 40, more described chair cushion 40 is placed on the bracing frame 12 of described chair body 10, promptly finish installation.
Assembling process concrete in the present embodiment is, stack last pad portion 41, oscillating plate 43, the underlay portion 42 of described chair cushion 40 fixing successively, simultaneously, described energy conversion device 1 is passed installing hole 431 places that installing hole 421 in the described underlay portion 42 is fixed in described oscillating plate 43 respectively, the top of described energy conversion device 1 is contacted with described bottom surface of going up pad portion 41, described each energy conversion device 1 is connected on the input 44 that is exposed to outside the described chair cushion 40 by connecting lead, promptly finishes the assembling of described chair cushion 40.Wherein, described connection lead can every connect the end that form after the wire fold fix a sleeve (figure does not show), the many connection leads that are organized in together outside a sheathed loose collar 46 with the convenient arrangement that connects lead, and the safety when on described oscillating plate 43, being provided with card and establishing retainer rings 45 of fixing these connection leads with further guarantee use.Again described chair cushion 40 is placed on the bracing frame 12 of described chair body 10, promptly form this utility model body-response vibration acoustics chair.
During use, input 44 and radio with described energy output device 1, source of sound outfans such as CD Player (figure does not show) connect, obtain audio electrical signal, be converted into mechanical vibration output by the energy conversion device on it 1, for obtaining to reach with people's body frequency the mechanical vibration frequency of resonance, one frequency filter (figure does not show) can be set between described body-response vibration acoustics chair audio signal input end and sound source signal outfan, make the signal of body-response vibration acoustics chair audio signal input end recipient body frequency scope, thereby make mechanical vibration and human body internal vibration form resonance, make a kind of biological active substances of human secretory, regulate blood flow and nerve, reach fully and loosen, regulate the effect of body and mind.
In addition, below only be with energy conversion device a kind of preferred implementation that cooperates to be installed according to the chair body 10 of body-response vibration acoustics chair of the present utility model, be appreciated that, chair body 10 according to this utility model body-response vibration acoustics chair also can be other forms, therefore, the installation site of energy conversion device 1 on chair body 10 also can change to some extent.For example, when chair body 10 did not comprise chair cushion, bracing frame 12 was a tabular, can directly energy device be placed the bracing frame 12 of chair body 10 first-class.
The above only is a preferred implementation of the present utility model; the principle of this utility model body-response vibration acoustics chair is applicable to various chairs such as home-use chair, easy chair, automobile seat, aircraft seat, train seat, medical chairs; and; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a body-response vibration acoustics chair comprises the chair body, it is characterized in that, described chair body is provided with the energy conversion device that converts electrical energy into mechanical energy.
2. body-response vibration acoustics chair as claimed in claim 1, it is characterized in that: described chair body comprises supporting leg, the bracing frame that is connected with described supporting leg and places chair cushion on the support frame as described above, described chair cushion comprises pad portion, underlay portion, and described energy conversion device is located between the last pad portion, underlay portion of described chair cushion.
3. body-response vibration acoustics chair as claimed in claim 1 is characterized in that: described chair body comprise supporting leg, with the bracing frame that described supporting leg is connected, support frame as described above is tabular, described energy conversion device is arranged on the support frame as described above.
4. as claim 1 or 2 or 3 described body-response vibration acoustics chairs, it is characterized in that: described energy conversion device comprises loam cake, lower cover, in be loaded in the housing that described loam cake, lower cover form and clamping has the brake portion of a magnetic energy circuit, and the input that is connected with the magnetic energy circuit of described brake portion; Described brake portion comprises a plurality of ring-type brakes that vary in size and the yoke of being located at described ring-type brake inboard, described yoke produces relative displacement with described housing, wherein, described a plurality of ring-type brake comprises the suspention spring portion in the outside and inboard yoke support portion, and described suspention spring portion comprises the identical suspention spring of a plurality of shapes that is centered around the outside, described yoke support portion; The support portion of the end of described suspention spring portion by being located at a described side of respectively suspending spring in midair and the housing that described loam cake, lower cover form are connected and fixed; Described suspention spring portion is connected by being located at the described connecting portion that respectively suspends the spring end side in midair with described yoke support portion.
5. body-response vibration acoustics chair as claimed in claim 4 is characterized in that: described energy conversion device is installed in the position that the nervus centralis after human body is sat idly on the chair cushion is concentrated.
6. body-response vibration acoustics chair as claimed in claim 4 is characterized in that: described chair body further comprises the oscillating plate that is located between pad portion on the described chair cushion, the underlay portion, and described energy conversion device is installed on the described oscillating plate.
7. body-response vibration acoustics chair as claimed in claim 6, it is characterized in that: the corresponding described energy conversion device in appropriate location respectively is provided with some installing ports on described underlay portion, the oscillating plate, and described energy conversion device is the position of passing installing port in the described underlay portion, being fixed on the installing port on the described oscillating plate in the set-up mode on the described chair cushion.
8. body-response vibration acoustics chair as claimed in claim 6 is characterized in that: the material that described oscillating plate adopts is harder than the material matter that described upward pad portion, underlay portion adopt.
9. body-response vibration acoustics chair as claimed in claim 4, it is characterized in that: the connecting portion of described energy conversion device forms equidistant intervals along described cyclic yoke support portion, the described support spring that respectively suspends in midair has cyclic part shape, and the extension from described each connecting portion along the yoke support portion, form described support portion in the place ahead, end of suspention support spring one side.
10. body-response vibration acoustics chair as claimed in claim 4 is characterized in that: the brake portion of the case top lid of described energy conversion device and lower cover and described support yoke is fixed together from described loam cake one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048398 CN2698323Y (en) | 2004-04-28 | 2004-04-28 | Body sense vibration acoustic chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048398 CN2698323Y (en) | 2004-04-28 | 2004-04-28 | Body sense vibration acoustic chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698323Y true CN2698323Y (en) | 2005-05-11 |
Family
ID=34776363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420048398 Expired - Lifetime CN2698323Y (en) | 2004-04-28 | 2004-04-28 | Body sense vibration acoustic chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698323Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945318A (en) * | 2010-09-08 | 2011-01-12 | 陈志棠 | Dynamic music synchronous vibrator |
| CN104146847A (en) * | 2013-08-23 | 2014-11-19 | 龙文凯 | Massage armchair capable of swinging with music |
| CN104320728A (en) * | 2014-10-22 | 2015-01-28 | 昆山吉美川纤维科技有限公司 | Vibrator for somatosensory speaker, somatosensory speaker, mattress, chair, quilt, cotton-padded mattress |
-
2004
- 2004-04-28 CN CN 200420048398 patent/CN2698323Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945318A (en) * | 2010-09-08 | 2011-01-12 | 陈志棠 | Dynamic music synchronous vibrator |
| CN104146847A (en) * | 2013-08-23 | 2014-11-19 | 龙文凯 | Massage armchair capable of swinging with music |
| CN104320728A (en) * | 2014-10-22 | 2015-01-28 | 昆山吉美川纤维科技有限公司 | Vibrator for somatosensory speaker, somatosensory speaker, mattress, chair, quilt, cotton-padded mattress |
| CN104320728B (en) * | 2014-10-22 | 2018-10-30 | 昆山吉美川纤维科技有限公司 | Body-sensing speaker vibrator, body-sensing speaker, mattress, chair, quilt, cotton-padded mattress |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140428 Granted publication date: 20050511 |