CN201360767Y - Multifunctional handrail structure of office chair - Google Patents
Multifunctional handrail structure of office chair Download PDFInfo
- Publication number
- CN201360767Y CN201360767Y CNU2009200687831U CN200920068783U CN201360767Y CN 201360767 Y CN201360767 Y CN 201360767Y CN U2009200687831 U CNU2009200687831 U CN U2009200687831U CN 200920068783 U CN200920068783 U CN 200920068783U CN 201360767 Y CN201360767 Y CN 201360767Y
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- CN
- China
- Prior art keywords
- handrail
- face
- pressing plate
- fixed
- horizontally slips
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
- A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to an office chair multifunction handrail structure, wherein a handrail surface is connected with a handrail surface left-and-right sliding mechanism by a handrail surface rotating mechanism and a handrail surface front-and-back sliding mechanism; the handrail surface left-and-right sliding mechanism is connected with a handrail lifting mechanism by a push button transmission mechanism; the handrail lifting mechanism is connected with a handrail rod; preferably, the handrail surface rotating mechanism comprises a rotating pressure plate, an elastic pad, a cylindrical roller, a fixing plate and a rotary fixing plate; the handrail surface front-and-back sliding mechanism comprises a rolling ring and a handrail surface bottom plate; the handrail surface left-and-right sliding mechanism comprises a left-and-right sliding pressure plate and a left-and-right sliding plate; the push button transmission mechanism comprises a handrail sheath pressure plate, a guide pressure plate, a resetting elastic part, a push button and a rack guide rod; and the handrail lifting mechanism comprises a handrail pressure plate and a lifting and locating rod and also comprises a handrail sheath. The handrail structure has the advantages of compact structure, strong functionality, convenient and fast use, flexible controlled multifunction, easy assortment with other chair products, strong applicability and easy promotion.
Description
Technical field
The utility model relates to the office chair technical field, and particularly office chair armrest technical field specifically is meant the multi-functional armrest of a kind of office chair.
Background technology
In the modern handle official bussiness life, the office chair handrail realizes by the independently parts phase assembly of simple function, product handrail function singleness comparatively speaking, and structure is simpler, no adjustable range or adjustable range are narrow, do not satisfy the user's of the difference of user's individuation and different situations demand.
Therefore need a compact conformation, functional strong, convenient to use, the multi-functional handrail being convenient to control flexibly, thereby overcome the vacancy that the simple function handrail is regulated, realizes multi-functionally, different users's demand is satisfied in adjusting in all directions.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of office chair multi-functional armrest, this armrest has compact conformation, functional strong, convenient to use, the multifunctionality being convenient to control flexibly, easy and other chair series products is arranged in pairs or groups, applicability is strong, easily the advantage of promoting.
To achieve these goals, the multi-functional armrest of office chair of the present utility model has following formation:
The multi-functional armrest of this office chair, comprise bar and handrail face, be characterized in, also comprise in face of the handrail face rotating mechanism, handrail back slide mechanism and the handrail face mechanism that horizontally slips, described handrail face is connected the described handrail face mechanism that horizontally slips by back slide mechanism in face of described handrail face rotating mechanism and the described handrail, the described handrail face mechanism that horizontally slips connects described handle lifting mechanism by described button transmission mechanism, and described handle lifting mechanism is connected with described bar.
Preferably, described handrail face rotating mechanism comprises the rotation pressing plate, cushion, the cylinder roller, fixed head and rotational fixture, the back slide mechanism is fixed on described handrail face and horizontally slips in the mechanism in face of the described handrail, described fixed head is arranged in described handrail back slide mechanism in front, described rotational fixture wears in face of described fixed head and the described handrail back slide mechanism successively and is fixed on described handrail face and horizontally slips in the mechanism, described rotation pressing plate is positioned on the described fixed head and is fixed on the described rotational fixture, described fixed head is provided with groove, described cylinder roller is arranged in described groove, against described rotation pressing plate and described cylinder roller, handrail face rotating mechanism was stated in slide mechanism loam cake residence, back to described cushion in face of described handrail face was fixed on described handrail between described rotation pressing plate and described cylinder roller.
More preferably, the back slide mechanism comprises rolling ring and handrail face base plate in face of the described handrail, described handrail face base plate is fixed on described handrail face and horizontally slips in the mechanism, have the waveform groove of fore-and-aft direction on the described handrail face base plate, described rolling ring is arranged in described waveform groove, described fixed head is positioned at described in the described handrail face base plate on the rolling ring, and described rotational fixture wears described handrail face base plate, and described handrail face is fixed on the described handrail face base plate.
Further, the described handrail face mechanism that horizontally slips comprises horizontally slip pressing plate and right and left slide plates, be provided with the waveform groove of left and right directions in the described right and left slide plates, the described pressing plate that horizontally slips is provided with protuberance, the described pressing plate that horizontally slips is arranged in described waveform groove and is fixed on the described bar, described protuberance is positioned at the recess of described waveform groove, and described handrail face base plate and described rotational fixture are separately fixed on the described right and left slide plates.
Preferably, also comprise button transmission mechanism and handle lifting mechanism, the described handrail face mechanism that horizontally slips connects described handle lifting mechanism by described button transmission mechanism, and described handle lifting mechanism is connected with described bar.
More preferably, described button transmission mechanism comprises handrail cover pressing plate, guiding pressing plate, Flexible Reset parts, button and tooth bar guide rod, described button is fixed on the described tooth bar guide rod, described guiding pressing plate is fixed on the described handle lifting mechanism, described tooth bar guide rod is arranged in described handrail cover pressing plate and meshes described handle lifting mechanism, described Flexible Reset parts are arranged in described handrail cover pressing plate and against described tooth bar guide rod and described handrail cover pressing plate, and the described handrail face mechanism that horizontally slips is fixed on the described handrail cover pressing plate.
Further, described handle lifting mechanism comprises bar pressing plate and lifting backstay, described tooth bar guide rod and the engagement of described lifting backstay, described lifting backstay is provided with locating notch, described lifting backstay is plugged in the described bar, described bar pressing plate is socketed on the described lifting backstay and with described bar and fixes, and the described bar pressing plate of part is arranged in described locating notch.
Further, also comprise the handrail cover, described handrail cover is enclosed within on the described bar and with described handrail cover pressing plate and is connected, and described handrail cover is detachably fixed and pass to described button and described tooth bar guide rod.
Armrest of the present utility model comprises the handrail face, handrail face rotating mechanism, back slide mechanism in face of the handrail, the handrail face mechanism that horizontally slips, the button transmission mechanism, handle lifting mechanism and bar, wherein bar directly is fixed on the seat support, after bar is fixing, the handrail face can freely be realized lifting by said mechanism, slide in front and back, horizontally slip and rotate, make it be in the required optimum state of user, has compact conformation, functional strong, convenient to use, the multifunctionality of being convenient to control flexibly, easy and other chair series products is arranged in pairs or groups, applicability is strong, easily the advantage of popularization is fit to promote the use of.
Description of drawings
Fig. 1 is the exploded perspective schematic diagram of a specific embodiment of the present utility model.
Fig. 2 is the exploded perspective schematic diagram of the handrail face rotating mechanism of specific embodiment shown in Figure 1.
Fig. 3 A is the exploded perspective schematic diagram of back slide mechanism in face of the handrail of specific embodiment shown in Figure 1.
Fig. 3 B adds the exploded perspective schematic diagram of handrail face for back slide mechanism in face of the handrail shown in Fig. 3 A.
Fig. 4 is the horizontally slip exploded perspective schematic diagram of mechanism of the handrail face of specific embodiment shown in Figure 1.
Fig. 5 is the exploded perspective schematic diagram of the button transmission mechanism of specific embodiment shown in Figure 1.
Fig. 6 A is the broken section schematic perspective view of the handle lifting mechanism of specific embodiment shown in Figure 1.
Fig. 6 B is the exploded perspective schematic diagram of the handle lifting mechanism shown in Fig. 6 A.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Fig. 1～Fig. 6 B, the multi-functional armrest of office chair of the present utility model, comprise bar 1 and handrail face 2, also comprise in face of the handrail face rotating mechanism, handrail back slide mechanism and the handrail face mechanism that horizontally slips, described handrail face 2 is connected the described handrail face mechanism that horizontally slips by back slide mechanism in face of described handrail face rotating mechanism and the described handrail, and described handrail face horizontally slips, and mechanism is logical to be connected with described bar 1.
Preferably, described handrail face rotating mechanism comprises rotation pressing plate 31, cushion 32, cylinder roller 33, fixed head 34 and rotational fixture 35, the back slide mechanism is fixed on described handrail face and horizontally slips in the mechanism in face of the described handrail, described fixed head 34 is arranged in described handrail back slide mechanism in front, described rotational fixture 35 wears in face of described fixed head 34 and the described handrail back slide mechanism successively and is fixed on described handrail face and horizontally slips in the mechanism, described rotation pressing plate 31 is positioned on the described fixed head 34 and is fixed on the described rotational fixture 35, described fixed head 34 is provided with groove 36, described cylinder roller 33 is arranged in described groove 36, against described rotation pressing plate 31 and described cylinder roller 33, handrail face rotating mechanism was stated in slide mechanism loam cake residence, back to described cushion 32 in face of described handrail face 2 was fixed on described handrail between described rotation pressing plate 31 and described cylinder roller 33.
In a specific embodiment of the present utility model, rotate pressing plate 31 and be fixed on the rotational fixture 35 by lock screw 37.When external force acts on 2 rotations of handrail face, fixed head 34 is applied in a moment of torsion that is produced around lock screw 37 axis, generation rotatablely moves, extruding cylinder roller 33, make cylinder roller 33 elasticity of compression pads 32, leave groove 36, thereby realize to rotate relatively rotating of pressing plate 31 and 34 of fixed heads, thus the rotating function of realization handrail.
More preferably, the back slide mechanism comprises rolling ring 41 and handrail face base plate 42 in face of the described handrail, described handrail face base plate 42 is fixed on described handrail face and horizontally slips in the mechanism, have the waveform groove 43 of fore-and-aft direction on the described handrail face base plate 42, described rolling ring 41 is arranged in described waveform groove 43, described fixed head 34 is positioned at described in the described handrail face base plate 42 on the rolling ring 41, described rotational fixture 35 wears described handrail face base plate 42, and described handrail face 2 is fixed on the described handrail face base plate 42.
In a specific embodiment of the present utility model, handrail face base plate 42 and handrail face 2 connect as one by lock screw 44.When slide in handrail face 2 front and back, handrail bottom panel 42 compression rolling rings 41 make rolling ring 41 that the recess that strain is left the waveform groove 43 of handrail bottom panel 42 take place, and fall into then in the adjacent recess, thereby realize that handrail moves forward and backward and positioning function.
Further, the described handrail face mechanism that horizontally slips comprises horizontally slip pressing plate 51 and right and left slide plates 52, be provided with the waveform groove 53 of left and right directions in the described right and left slide plates 52, the described pressing plate 51 that horizontally slips is provided with protuberance, the described pressing plate 51 that horizontally slips is arranged in described waveform groove 53 and is fixed on the described bar 1, described protuberance is positioned at the recess of described waveform groove 53, and described handrail face base plate 42 and described rotational fixture 35 are separately fixed on the described right and left slide plates 52.
In a specific embodiment of the present utility model,, the described pressing plate 51 that horizontally slips is fixed on the described handrail cover pressing plate 61 (will be introduced below) of described button transmission mechanism thereby wearing described right and left slide plates 52 by lock screw 54.When handrail face 2 horizontally slipped, the end salient point of the pressing plate 51 that horizontally slips left the salient point groove of right and left slide plates 52 correspondences to top offset, fell in the adjacent groove, thereby realized handrail move left and right and positioning function.
Preferably, also comprise button transmission mechanism and handle lifting mechanism, the described handrail face mechanism that horizontally slips connects described handle lifting mechanism by described button transmission mechanism, and described handle lifting mechanism is connected with described bar 1.
More preferably, described button transmission mechanism comprises handrail cover pressing plate 61, guiding pressing plate 62, Flexible Reset parts 63, button 64 and tooth bar guide rod 65, described guiding pressing plate 62 is fixed on the described handle lifting mechanism, described button 64 is fixed on the described tooth bar guide rod 65, described tooth bar guide rod 65 is arranged in described handrail cover pressing plate 61 and meshes described handle lifting mechanism, described Flexible Reset parts 63 are arranged in described handrail cover pressing plate 61 and against described tooth bar guide rod 65 and described handrail cover pressing plate 61, and the described handrail face mechanism that horizontally slips is fixed on the described handrail cover pressing plate 61.
In a specific embodiment of the present utility model, elastomeric element 63 is springs, the lifting backstay 72 of the described handle lifting mechanism of described tooth bar guide rod 65 engagements.When handrail button 64 is under pressure when promoting tooth bar guide rod 65 and overcoming spring force and inwardly move, tooth bar guide rod 65 promotes lifting backstays 72 and rotates; When releasing was under pressure to handrail button 64, spring force promoted outwards motion of tooth bar guide rod 65, and tooth bar guide rod 65 promotes lifting backstays 72 backwards rotation take place.
More preferably, described handle lifting mechanism comprises bar pressing plate 71 and lifting backstay 72, described tooth bar guide rod 65 and described lifting backstay 72 engagements, described lifting backstay 72 is provided with locating notch 73, described lifting backstay 72 is plugged in the described bar 1, described bar pressing plate 71 is socketed on the described lifting backstay 72 and with described bar 1 and fixes, and the described bar pressing plate 71 of part is arranged in described locating notch 73.
In a specific embodiment of the present utility model, bar pressing plate 71 is fixing by lock screw 74 realizations and bar 1.When the button transmission mechanism action is bestowed action when being subjected to moving part lifting backstay 72, lifting backstay 72 rotates around its axle center, makes the locating notch 73 on the lifting backstay 72 get out of the way bar pressing plate 71, realizes its free lifting function under the effect of external force; Remove its action when the button transmission mechanism and bestow when being subjected to moving part lifting backstay 72, lifting backstay 72 is fastened on the bar pressing plate 71 locating notch 73 on the lifting backstay 72 around its axle center backwards rotation, realizes the lifting positioning function of handrail.
In a specific embodiment of the present utility model, comprise that also handrail overlaps 8, described handrail cover 8 is enclosed within on the described bar 1 and with described handrail cover pressing plate 61 and is connected, and described handrail cover 8 is detachably fixed and passed to described button 64 with described tooth bar guide rod 65.
To sum up, the multi-functional armrest of office chair of the present utility model has compact conformation, functional strong, convenient to use, the multifunctionality being convenient to control flexibly, and easily with other chair series products collocation, applicability is strong, easily the advantage of popularization.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. multi-functional armrest of office chair, comprise bar and handrail face, it is characterized in that, also comprise in face of the handrail face rotating mechanism, handrail back slide mechanism and the handrail face mechanism that horizontally slips, described handrail face is connected the described handrail face mechanism that horizontally slips by back slide mechanism in face of described handrail face rotating mechanism and the described handrail, and the described handrail face mechanism that horizontally slips is connected with described bar.
2. the multi-functional armrest of office chair according to claim 1, it is characterized in that, described handrail face rotating mechanism comprises the rotation pressing plate, cushion, the cylinder roller, fixed head and rotational fixture, the back slide mechanism is fixed on described handrail face and horizontally slips in the mechanism in face of the described handrail, described fixed head is arranged in described handrail back slide mechanism in front, described rotational fixture wears in face of described fixed head and the described handrail back slide mechanism successively and is fixed on described handrail face and horizontally slips in the mechanism, described rotation pressing plate is positioned on the described fixed head and is fixed on the described rotational fixture, described fixed head is provided with groove, described cylinder roller is arranged in described groove, against described rotation pressing plate and described cylinder roller, handrail face rotating mechanism was stated in slide mechanism loam cake residence, back to described cushion in face of described handrail face was fixed on described handrail between described rotation pressing plate and described cylinder roller.
3. the multi-functional armrest of office chair according to claim 2, it is characterized in that, the back slide mechanism comprises rolling ring and handrail face base plate in face of the described handrail, described handrail face base plate is fixed on described handrail face and horizontally slips in the mechanism, have the waveform groove of fore-and-aft direction on the described handrail face base plate, described rolling ring is arranged in described waveform groove, described fixed head is positioned at described in the described handrail face base plate on the rolling ring, described rotational fixture wears described handrail face base plate, and described handrail face is fixed on the described handrail face base plate.
4. the multi-functional armrest of office chair according to claim 3, it is characterized in that, the described handrail face mechanism that horizontally slips comprises horizontally slip pressing plate and right and left slide plates, be provided with the waveform groove of left and right directions in the described right and left slide plates, the described pressing plate that horizontally slips is provided with protuberance, the described pressing plate that horizontally slips is arranged in described waveform groove and is fixed on the described bar, described protuberance is positioned at the recess of described waveform groove, and described handrail face base plate and described rotational fixture are separately fixed on the described right and left slide plates.
5. the multi-functional armrest of office chair according to claim 1, it is characterized in that, also comprise button transmission mechanism and handle lifting mechanism, the described handrail face mechanism that horizontally slips connects described handle lifting mechanism by described button transmission mechanism, and described handle lifting mechanism is connected with described bar.
6. the multi-functional armrest of office chair according to claim 5, it is characterized in that, described button transmission mechanism comprises handrail cover pressing plate, the guiding pressing plate, the Flexible Reset parts, button and tooth bar guide rod, described button is fixed on the described tooth bar guide rod, described guiding pressing plate is fixed on the described handle lifting mechanism, described tooth bar guide rod is arranged in described handrail cover pressing plate and meshes described handle lifting mechanism, described Flexible Reset parts are arranged in described handrail cover pressing plate and against described tooth bar guide rod and described handrail cover pressing plate, and the described handrail face mechanism that horizontally slips is fixed on the described handrail cover pressing plate.
7. the multi-functional armrest of office chair according to claim 6, it is characterized in that, described handle lifting mechanism comprises bar pressing plate and lifting backstay, described tooth bar guide rod and the engagement of described lifting backstay, described lifting backstay is provided with locating notch, described lifting backstay is plugged in the described bar, and described bar pressing plate is socketed on the described lifting backstay and with described bar and fixes, and the described bar pressing plate of part is arranged in described locating notch.
8. the multi-functional armrest of office chair according to claim 6, it is characterized in that, also comprise the handrail cover, described handrail cover is enclosed within on the described bar and with described handrail cover pressing plate and is connected, and described handrail cover is detachably fixed and pass to described button and described tooth bar guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200687831U CN201360767Y (en) | 2009-03-13 | 2009-03-13 | Multifunctional handrail structure of office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200687831U CN201360767Y (en) | 2009-03-13 | 2009-03-13 | Multifunctional handrail structure of office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360767Y true CN201360767Y (en) | 2009-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200687831U Expired - Fee Related CN201360767Y (en) | 2009-03-13 | 2009-03-13 | Multifunctional handrail structure of office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360767Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462403A (en) * | 2013-08-15 | 2013-12-25 | 浙江永艺家具股份有限公司 | Multifunctional armrest |
| CN104127063A (en) * | 2014-08-06 | 2014-11-05 | 浙江多迪斯泰保健器材有限公司 | Portable detachable massage chair |
| US8990975B1 (en) | 2012-02-27 | 2015-03-31 | Jerrell W. Harden | User assistance apparatus and methods |
| CN105996538A (en) * | 2016-07-08 | 2016-10-12 | 万旭勇 | Seat armrest capable of being adjusted in multiple dimensions |
| CN106108456A (en) * | 2016-08-24 | 2016-11-16 | 开平瑞信家具配件有限公司 | The adjustable armrest system in a kind of position |
| CN107568980A (en) * | 2016-07-04 | 2018-01-12 | 正州实业股份有限公司 | Chair armrest |
| CN108741860A (en) * | 2018-08-22 | 2018-11-06 | 中威控股集团有限公司 | A kind of Three Degree Of Freedom office chair armrest |
| WO2021155722A1 (en) * | 2020-02-07 | 2021-08-12 | 广州视源电子科技股份有限公司 | Seat armrest and seat |
-
2009
- 2009-03-13 CN CNU2009200687831U patent/CN201360767Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8990975B1 (en) | 2012-02-27 | 2015-03-31 | Jerrell W. Harden | User assistance apparatus and methods |
| CN103462403A (en) * | 2013-08-15 | 2013-12-25 | 浙江永艺家具股份有限公司 | Multifunctional armrest |
| CN103462403B (en) * | 2013-08-15 | 2015-11-18 | 浙江永艺家具股份有限公司 | A kind of Multifunction armrests |
| CN104127063A (en) * | 2014-08-06 | 2014-11-05 | 浙江多迪斯泰保健器材有限公司 | Portable detachable massage chair |
| CN104127063B (en) * | 2014-08-06 | 2016-06-29 | 浙江多迪斯泰保健器材有限公司 | Portable dismounting massage armchair |
| CN107568980A (en) * | 2016-07-04 | 2018-01-12 | 正州实业股份有限公司 | Chair armrest |
| CN107568980B (en) * | 2016-07-04 | 2019-12-13 | 正州实业股份有限公司 | Chair armrest |
| CN105996538A (en) * | 2016-07-08 | 2016-10-12 | 万旭勇 | Seat armrest capable of being adjusted in multiple dimensions |
| CN105996538B (en) * | 2016-07-08 | 2023-07-07 | 广东豪天智能设备科技有限公司 | Multi-dimensional adjusting seat armrest |
| CN106108456A (en) * | 2016-08-24 | 2016-11-16 | 开平瑞信家具配件有限公司 | The adjustable armrest system in a kind of position |
| CN108741860A (en) * | 2018-08-22 | 2018-11-06 | 中威控股集团有限公司 | A kind of Three Degree Of Freedom office chair armrest |
| WO2021155722A1 (en) * | 2020-02-07 | 2021-08-12 | 广州视源电子科技股份有限公司 | Seat armrest and seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: AURORA CO., LTD. Free format text: FORMER NAME: ZHENDAN FURNITURE CO., LTD., SHANGHAI Owner name: AURORA (CHINA) CO., LTD. Free format text: FORMER NAME: AURORA CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiading District Jian Bang Zhen Shanghai city 201818 Shenxia Road No. 369 Patentee after: AURORA (CHINA) Co.,Ltd. Address before: Jiading District Jian Bang Zhen Shanghai city 201818 Shenxia Road No. 369 Patentee before: Aurora Co.,Ltd. Address after: Jiading District Jian Bang Zhen Shanghai city 201818 Shenxia Road No. 369 Patentee after: Aurora Co.,Ltd. Address before: Jiading District Jian Bang Zhen Shanghai city 201818 Shenxia Road No. 369 Patentee before: Shanghai Zhendan Furniture Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20140313 |