CN108528302A - Armrest structure for chair - Google Patents
Armrest structure for chair Download PDFInfo
- Publication number
- CN108528302A CN108528302A CN201810342190.3A CN201810342190A CN108528302A CN 108528302 A CN108528302 A CN 108528302A CN 201810342190 A CN201810342190 A CN 201810342190A CN 108528302 A CN108528302 A CN 108528302A
- Authority
- CN
- China
- Prior art keywords
- handrail
- limiting unit
- protrusion
- limiting
- limiting plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/75—Arm-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/242—Bus seats
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The present invention provides a kind of armrest structure for chair comprising：Mounting base, the rear part are equipped with installation base protruding upward；Handrail, the rear part middle part are equipped with the installation gap being inserted into for installation base, and the handrail rear portion and installation base are installed in rotation on together, at this point, the two-part armrest of described installation gap or so is arranged on installation base both sides；Position limiting structure, including position-limiting unit at handrail rear portion, the limiting plate that is arranged in mounting base is arranged, the limiting plate has the first restraining position, when the handrail is in receiving state, handrail is close to mounting base, when being lifted on the handrail and being in human body reclining position, handrail drives position-limiting unit to be moved to the first restraining position, and position-limiting unit and limiting plate lock and realize limit of the handrail in the human body reclining position at this time.This armrest structure for chair has compact in design, ingenious, reliable operation, saves material and advantage handsome in appearance.
Description
Technical field
The invention belongs to vehicle component technical fields, are related to a kind of armrest structure for chair, especially a kind of to be suitable for greatly
Bar/armrest structure for chair of the vehicles such as bus.
Background technology
In the prior art, the armrest such as on the vehicles such as bus is typically rotary, and turns to people
The locking of the position may be implemented after hand reclining position by position limiting structure, so that user leans on using steady.
Such armrest currently on the market is usually to be arranged/be fixed with similar to discoid in handrail rear portion integral type
Structure, and coordinate the rotation for realizing handrail with mounting base, and be arranged inside mounting base corresponding position limiting structure realize it is above-mentioned
The locking of reclining position.Such structure design, one side handrail back volume is larger, and whole armrest is caused to seem tired
It is superfluous, lack aesthetic feeling, also increases production cost, on the other hand, the installation holder structure with handrail cooperation also can be more complicated, in
The position limiting structure setting in portion is also unreasonable, and the production material of monolithic seat handrail increases, and aesthetics reduces.
In conclusion needing to design a kind of compact in design, ingenious, material is saved and armrest structure for chair handsome in appearance.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of compact in design, ingenious, work
Reliably, material is saved and armrest structure for chair handsome in appearance.
Object of the invention can be realized by the following technical scheme：A kind of armrest structure for chair, including：
Mounting base, the rear part are equipped with installation base protruding upward；
Handrail, the rear part middle part are equipped with the installation gap being inserted into for installation base, and the handrail rear portion and installation base can
It is rotatably mounted at together, at this point, the two-part armrest of described installation gap or so is arranged on installation base both sides；
Position limiting structure, including position-limiting unit at handrail rear portion, the limiting plate that is arranged in mounting base, the limit are set
Plate has the first restraining position, and when the handrail is in receiving state, handrail is lifted in mounting base, the handrail and is in people
When body reclining position, handrail drives position-limiting unit to be moved to the first restraining position, and position-limiting unit and limiting plate locking at this time is simultaneously real
Existing handrail is in the limit of the human body reclining position.
As a further improvement on the present invention, the limiting plate has the second limit position being located at below the first restraining position
It sets, when the handrail is in initial reception position, handrail is in the second limit of limiting plate near mounting base, at this time position-limiting unit
Position position, while position-limiting unit and limiting plate lock and realize limit of the handrail in the initial reception position.
As a further improvement of the present invention, the position-limiting unit is located in installation gap, and the limiting plate is located at peace
Between dress notch or so two-part armrest.
As a further improvement of the present invention, the position-limiting unit is hinged on handrail rear portion, and the limiting plate is equipped with
The first protrusion positioned at the first restraining position, the second protrusion positioned at the second restraining position, the position-limiting unit are equipped with and the
The card slot of one protrusion, the second protrusion adaptation, the handrail rotation and related position-limiting unit are moved to the first restraining position/second and limit
When the position of position, the correspondence card slot of position-limiting unit and the raised clamping of first protrusion/second and the limit for realizing corresponding position.
As a further improvement of the present invention, barb-like the positioned at the first protrusion top is additionally provided on the limiting plate
Three protrusions, when the handrail continues upper lift to extreme higher position by human body reclining position, the correspondence card slot and third of position-limiting unit are convex
Gradually clamping is played, in the process, the position-limiting unit rotated predetermined angle and realized limit of the handrail in the extreme higher position.
As a further improvement on the present invention, there are four corner and two card slots, each card slots for the position-limiting unit setting
It being surrounded and to be formed and two card slots are oppositely arranged by two corners, the card slot is set as V-shaped groove structure, first protrusion,
Second protrusion is disposed as the inverted " v " structure being adapted to card slot.
As a further improvement of the present invention, the lateral surface of first protrusion transits to the by a transition arcwall face
The lateral surface of two protrusions, the position-limiting unit are divided to two lateral surfaces of row card slot both sides to be disposed as to position-limiting unit medial recess
Arc external side, when the correspondence card slot of the position-limiting unit is clamped in the second protrusion, one of position-limiting unit arc
Lateral surface and above-mentioned transition arcwall face are fitted close.
As a further improvement on the present invention, the middle side part of the installation base upward is equipped with opening, the limiting plate
It is plugged in the middle part of installation base and close or extend slightly from the opening.
As a further improvement on the present invention, the handrail rear portion is installed in rotation on by connecting shaft and installation base
Together, the connecting shaft passes through installation base and limiting plate.
As another improvement of the present invention, the installation base and mounting base are linked together.
Based on the above-mentioned technical proposal, the embodiment of the present invention can at least have the following technical effects：This armrest structure for chair
Integral layout is compact, ingenious, is not only improved the structure that handrail and mounting base are rotatablely connected, also by the action cell of limit
(i.e. position-limiting unit) is moved on handrail, eliminates existing handrail rear portion similar to discoid topology layout, and reduce installation
Structure arrangement inside seat, material is reduced when entirety produces, and also improves degree handsome in appearance；By improving, this case is laid out more
Compact, handrail rear portion is clamped in installation base both sides, but also rotation connection position and the position of realization limit are placed in handrail
The cooperation position at rear portion and the installation base at mounting base rear portion, when handrail is raised up to the position for dependence, handrail drives limit
Bit location is moved to the first restraining position of limiting plate and realizes limit, reliable operation and linkage is strong, and integrated level is high, and this
The structure design of sample also avoids the existing area occupied problem and follow-up maintenance that position limiting structure is arranged and is brought inside installation
Problem more reduces the production cost of parts.
Description of the drawings
Specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is structural schematic diagram when handrail is in human body reclining position in a preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram at another visual angles Fig. 1.
Fig. 3 is the partial structural diagram of a preferred embodiment of the present invention.
Fig. 4 is the part-structure schematic diagram of Fig. 1.
Fig. 5 is the structural schematic diagram of mounting base in a preferred embodiment of the present invention.
Fig. 6 is structural schematic diagram when handrail is in initial reception position in a preferred embodiment of the present invention.
Fig. 7 is the part-structure schematic diagram of Fig. 6.
In figure, 10, mounting base；11, installation base；20, handrail；21, installation gap；30, position-limiting unit；31, card slot；
32, arc external side；40, limiting plate；41, the first restraining position；42, the second restraining position；43, the first protrusion；44, second is convex
It rises；45, third protrusion；46, transition arcwall face；50, connecting shaft.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Technical solution provided by the invention is illustrated in more detail with reference to Fig. 1 to Fig. 7.
As shown in Figures 1 to 7, this armrest structure for chair includes：
Mounting base 10, the rear part are equipped with installation base 11 protruding upward, installation base 11 and mounting base preferably in this case
10 are linked together, and not only facilitate processing in this way, also ensure structural strength；
Handrail 20, the rear part middle part are equipped with the installation gap 21 being inserted into for installation base 11, and the installation gap 21 is by helping
20 rear end position of hand extends to 20 medium position of handrail, and 20 rear portion of the handrail and installation base 11 are installed in rotation on
Together, at this point, 21 or so two-part handrail of the installation gap, 20 structure is arranged on 11 both sides of installation base；
Position limiting structure, including be arranged 20 rear portion of handrail position-limiting unit 30, be arranged in mounting base 10 and and limit it is single
Member 30 adaptation limiting plates 40, the limiting plate 40 have the first restraining position 41, the handrail 20 be in receiving state (including
Extreme lower position and the position between extreme lower position and following human body reclining positions) when, handrail 20 is close to mounting base 10, institute
When stating lift on handrail 20 and being in human body reclining position, handrail 20 drives position-limiting unit 30 to be moved to the first restraining position 41, this
When position-limiting unit 30 and limiting plate 40 lock and realize limit of the handrail 20 in the human body reclining position, the limit at this be handrail
20 move down the limit on direction, that is, prevent handrail 20 from moving down, and to ensure the reliability and stationarity of support, but are in the position
The handrail 20 set can move up.
The present invention protects a kind of armrest structure for chair, is preferably applied on the vehicles such as bus/bus.This armrest structure for chair
Integral layout is compact, ingenious, is not only improved the structure that handrail 20 and mounting base 10 are rotatablely connected, also by the effect of limit
Unit (i.e. position-limiting unit 30) is moved on handrail 20, eliminates existing handrail rear portion similar to discoid topology layout, and subtract
The structure arrangement inside mounting base 10 is lacked, material is reduced when entirety produces, and also improves degree handsome in appearance；By improving, this
Case layout is compacter, and 20 rear portion of handrail is clamped in 11 both sides of installation base, but also what rotation connection position and realization limited
Position is placed in the cooperation position at 20 rear portion of handrail and the installation base 11 at 10 rear portion of mounting base, is raised up in handrail 20 for leaning on
When the position leaned on, handrail 20 drives position-limiting unit 30 to be moved to the first restraining position 41 of limiting plate 40 and realize limit, works
Reliable and linkage is strong, and integrated level is high, and such structure design, also avoids existing position limiting structure being arranged in installation
The area occupied problem and follow-up maintenance problem that portion is brought, more reduce the production cost of parts.
Further, above-mentioned limiting plate 40 has the second restraining position 42 for being located at the lower section of the first restraining position 41, more into
One step, the second restraining position 42 is located at the obliquely downward of the first restraining position 41 and the rotary motion trace of handrail 20 is more adapted to；Institute
When stating handrail 20 and being in initial reception position (i.e. handrail 20 transfer extreme lower position), handrail 20 is near mounting base 10, at this time
Position-limiting unit 30 is in the second restraining position 42 of limiting plate 40, while position-limiting unit 30 and limiting plate 40 lock and realize handrail
20 in the limit of the initial reception position, and the limit at this is that handrail 20 moves down the limit on direction, i.e., further prevents
Handrail 20 moves down, and to prevent the components such as handrail 20 and mounting base 10, switch button from colliding with, and the space that hand stretches into is reserved, with side
Continue pull-up handrail 20, smart structural design after an action of the bowels.
Preferably, to avoid position-limiting unit 30 exposed, overall structure beauty and compact in design is improved, position-limiting unit is set
30 are located in installation gap 21, and the limiting plate 40 is located between 21 or so two-part armrest of installation gap, such
Structure setting, but also handrail drives the linkage effect of position-limiting unit 30 more preferably, movement is more steady, but also limit effect is more
It is ideal.
As a kind of preferred or optional embodiment, to make structure of the invention layout compacter, position limiting structure is matched
It closes even closer, also ensures the reliability of limit, preferably position-limiting unit 30 is hinged on handrail rear portion, and the limiting plate 40 is equipped with
The first protrusion 43 positioned at the first restraining position 41, the second protrusion 44 positioned at the second restraining position 42, the position-limiting unit 30
It is equipped with the card slot 31 with first the 43, second protrusion of protrusion, 44 adaptation, the handrail rotates and related position-limiting unit 30 is moved to
When the first 41/ second restraining position 42 of restraining position, the correspondence card slot 31 of position-limiting unit 30 and the first raised 43/ second protrusion 44
Clamping and the limit for realizing corresponding position.
The limit of realization handrail that can be relatively reliable by the cooperation of card slot 31 and protrusion, and card slot 31 and protrusion
Contact area is bigger so that can bear the power of bigger, and limiting plate 40 and mounting base when on the handrail that people leans at this
10 connections, can disperse more active forces, avoid stress concentration, ensure the reliability of support.
Further, it is more reliably to realize convenient behaviour of the handrail in the limit effect and return of reclining position
Make, the barb-like third protrusion 45 being preferably additionally provided on limiting plate 40 above the first protrusion 43, preferably third protrusion 45 is inclined
It is inclined in 43 top of the first protrusion, when the handrail continues upper lift to extreme higher position by human body reclining position, position-limiting unit 30
Corresponding card slot 31 and third protrusion 45 are gradually clamped, and in the process, the position-limiting unit 30 rotated predetermined angle and realized
Handrail is in the limit of the extreme higher position, when the handrail presses to initial reception position by above-mentioned extreme higher position again, the limit
Unit 30 is by the first restraining position 41 and is limited in the second restraining position 42.
And barb-like topology layout so that when 45 clamping of position-limiting unit 30 and third protrusion, a part can enter by falling
In the space that hook strip is come, safety action process it is steady, reliable, avoid component interference and colliding with.
It simply says, i.e., the preferred handrail of the technical solution in this case cannot be pushed directly after reclining position realizes limit
Reception position is returned to, but first upper lift is to extreme higher position, due to the cooperation of third protrusion 45 and position-limiting unit 30 so that limit is single
Member 30 turns over predetermined angle, and then pushing will not be stuck when so that position-limiting unit 30 is by first raised 43, and last energy
The second raised 44 positions are stuck in, topology layout is compact, ingenious in design, matches by cleverly limiting plate 40 and 30 structure of position-limiting unit
It closes the limit for realizing multiple positions and handrail adjusts up and down.
In the present invention, to be further ensured that limit effect and coordinate the swinging track and position-limiting unit 30 itself of handrail
Rotational action, there are four corner and two card slots 31, each card slot 31 is closed by two corners for the preferably setting of position-limiting unit 30
It encloses to be formed, two card slots 31 are oppositely arranged and the card slot 31 is set as V-shaped groove structure, the 43, second protrusion of first protrusion
44 are disposed as the inverted " v " structure being adapted to card slot 31.
It is worth mentioning that：Such structure setting makes the contact area bigger of card slot 31 and protrusion, when work support
It is more preferably steady, firm, improve parts service life.
Further, the lateral surface of the first protrusion 43 transits to the outside of the second protrusion 44 by a transition arcwall face 46
Face, the position-limiting unit 30 are divided to two lateral surfaces of 31 both sides of row card slot to be disposed as the arc to 30 medial recess of position-limiting unit
Lateral surface 32, when the correspondence card slot 31 of the position-limiting unit 30 is clamped in the second protrusion 44, one of position-limiting unit 30
Arc external side 32 and above-mentioned transition arcwall face 46 are fitted close, and not only can be played the role of guiding, can also be increased
Support stationarity after limit, reliable operation.
So that it is even closer that position-limiting unit 30 and limiting plate 40, installation base 11 coordinate, the tight of space layout is also improved
Gathering property, preferably, the middle side part of installation base 11 upward is equipped with opening, the limiting plate 40 is plugged in installation base 11
Portion is simultaneously close or extend slightly from the opening, and the main part of limiting plate 40 can be placed in mounting base 10 and pass through fixed knot
Structure further fixes, and ensures that installation is firm, stablizes.
Further, to make this case handrail and mounting base 10 be rotatablely connected, improvement is relatively reliable, and structure arranges more adduction
It manages, is succinct, preferably handrail rear portion is installed in rotation on together by connecting shaft 50 and installation base 11, and the connecting shaft 50 is worn
Installation base 11 and limiting plate 40 are crossed, side plate can be equipped in handrail rear portion both sides, be easily installed and safeguard connecting shaft 50, limit
Unit 30 and other component structurals.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of armrest structure for chair, including：
Mounting base, it is characterised in that：The rear part is equipped with installation base protruding upward；
Handrail, the rear part middle part are equipped with the installation gap being inserted into for installation base, and the handrail rear portion and installation base are rotatable
Ground is installed together, at this point, the two-part armrest of described installation gap or so is arranged on installation base both sides；
Position limiting structure, including position-limiting unit at handrail rear portion, the limiting plate that is arranged in mounting base, the limiting plate tool are set
There is the first restraining position, when the handrail is in receiving state, handrail is lifted in mounting base, the handrail and leaned in human body
When by position, handrail drives position-limiting unit to be moved to the first restraining position, and position-limiting unit and limiting plate are locked and realized and help at this time
Hand is in the limit of the human body reclining position.
2. armrest structure for chair according to claim 1, it is characterised in that：The limiting plate, which has, is located at the first limit position
The second restraining position for setting lower section, when the handrail is in initial reception position, handrail is near mounting base, position-limiting unit at this time
The second restraining position in limiting plate, while position-limiting unit and limiting plate lock and realize handrail in the initial reception position
Limit.
3. armrest structure for chair according to claim 2, it is characterised in that：The position-limiting unit is located in installation gap,
The limiting plate is located between installation gap or so two-part armrest.
4. armrest structure for chair according to claim 3, it is characterised in that：The position-limiting unit is hinged on handrail rear portion,
The limiting plate is equipped with the first protrusion positioned at the first restraining position, the second protrusion positioned at the second restraining position, the limit
Bit location is equipped with and the card slot of the first protrusion, the second protrusion adaptation, and handrail rotation and related position-limiting unit are moved to the
When one restraining position/second restraining position, the correspondence card slot of position-limiting unit and the raised clamping of first protrusion/second simultaneously realize correspondence
The limit of position.
5. armrest structure for chair according to claim 4, it is characterised in that：It is additionally provided on the limiting plate convex positioned at first
The barb-like third protrusion of top is played, when the handrail continues upper lift to extreme higher position by human body reclining position, position-limiting unit
Corresponding card slot and third protrusion are gradually clamped, in the process, the position-limiting unit rotated predetermined angle and realize handrail in
The limit of the extreme higher position.
6. armrest structure for chair according to claim 4, it is characterised in that：Position-limiting unit setting there are four corner and
Two card slots, each card slot is surrounded by two corners to be formed and two card slots are oppositely arranged, and the card slot is set as V-shaped groove knot
Structure, first protrusion, the second protrusion are disposed as the inverted " v " structure being adapted to card slot.
7. armrest structure for chair according to claim 6, it is characterised in that：The lateral surface of first protrusion passes through a mistake
Cross arcwall face transit to second protrusion lateral surface, the position-limiting unit be divided to two lateral surfaces of row card slot both sides be disposed as to
The arc external side of position-limiting unit medial recess, when the correspondence card slot of the position-limiting unit is clamped in the second protrusion, limit is single
One of member arc external side and above-mentioned transition arcwall face are fitted close.
8. according to claim 3 to 7 any one of them armrest structure for chair, it is characterised in that：The installation base is upward
One middle side part is equipped with opening, and the limiting plate is plugged in the middle part of installation base and close or extend slightly from the opening.
9. according to claim 3 to 7 any one of them armrest structure for chair, it is characterised in that：The handrail rear portion passes through company
Spindle and installation base are installed in rotation on together, and the connecting shaft passes through installation base and limiting plate.
10. armrest structure for chair according to any one of claims 1 to 3, it is characterised in that：The installation base and installation
Seat is linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342190.3A CN108528302A (en) | 2018-04-17 | 2018-04-17 | Armrest structure for chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342190.3A CN108528302A (en) | 2018-04-17 | 2018-04-17 | Armrest structure for chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108528302A true CN108528302A (en) | 2018-09-14 |
Family
ID=63480954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810342190.3A Withdrawn CN108528302A (en) | 2018-04-17 | 2018-04-17 | Armrest structure for chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108528302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI824416B (en) * | 2020-10-30 | 2023-12-01 | 瑞士商明門瑞士股份有限公司 | Fixing device for an armrest of an automobile seat and automobile seats |
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|---|---|---|---|---|
| US4496190A (en) * | 1983-02-10 | 1985-01-29 | Uop Inc. | Parallel folding armrest |
| EP0655365A1 (en) * | 1993-10-29 | 1995-05-31 | Industrias Esteban, S.A. | Vehicle seat armrest folding mechanism |
| US5655814A (en) * | 1996-03-07 | 1997-08-12 | Shin Yeh Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
| AU5257399A (en) * | 1998-09-28 | 2000-03-30 | Styleride Pty Ltd | A pivot |
| JP2001145540A (en) * | 1999-11-19 | 2001-05-29 | Mitsubishi Motors Corp | Retractable armrest structure of reclining seat |
| KR20020043111A (en) * | 2000-12-01 | 2002-06-08 | 이계안 | Armrest of seat for vehicle |
| DE102004038428A1 (en) * | 2004-08-07 | 2006-02-23 | Daimlerchrysler Ag | Arm rest for vehicle seat has carrying device and tiltable backrest, to which arm rest is attached, pins and control mechanism, whereby arm rest is secured with help of locking device in withdrawal position against swiveling in openings |
| US20100295356A1 (en) * | 2009-05-20 | 2010-11-25 | Shih-Wen Chen | Chair device for person carrier |
| DE102014225703A1 (en) * | 2014-12-12 | 2016-06-16 | Johnson Controls Interiors Management Gmbh | Device for pivoting the armrest of an armrest |
| CN206436859U (en) * | 2017-02-16 | 2017-08-25 | 十堰新南科技发展有限公司 | A kind of armrest mechanism stretches embedded bus seat |
| CN208101783U (en) * | 2018-04-17 | 2018-11-16 | 宁波雅致机械有限公司 | Armrest structure for chair |
| US10423295B1 (en) * | 2003-03-03 | 2019-09-24 | Arjuna Indraeswaran Rajasingham | Collaboration system on mobile network |
-
2018
- 2018-04-17 CN CN201810342190.3A patent/CN108528302A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4496190A (en) * | 1983-02-10 | 1985-01-29 | Uop Inc. | Parallel folding armrest |
| EP0655365A1 (en) * | 1993-10-29 | 1995-05-31 | Industrias Esteban, S.A. | Vehicle seat armrest folding mechanism |
| US5655814A (en) * | 1996-03-07 | 1997-08-12 | Shin Yeh Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
| AU5257399A (en) * | 1998-09-28 | 2000-03-30 | Styleride Pty Ltd | A pivot |
| JP2001145540A (en) * | 1999-11-19 | 2001-05-29 | Mitsubishi Motors Corp | Retractable armrest structure of reclining seat |
| KR20020043111A (en) * | 2000-12-01 | 2002-06-08 | 이계안 | Armrest of seat for vehicle |
| US10423295B1 (en) * | 2003-03-03 | 2019-09-24 | Arjuna Indraeswaran Rajasingham | Collaboration system on mobile network |
| DE102004038428A1 (en) * | 2004-08-07 | 2006-02-23 | Daimlerchrysler Ag | Arm rest for vehicle seat has carrying device and tiltable backrest, to which arm rest is attached, pins and control mechanism, whereby arm rest is secured with help of locking device in withdrawal position against swiveling in openings |
| US20100295356A1 (en) * | 2009-05-20 | 2010-11-25 | Shih-Wen Chen | Chair device for person carrier |
| DE102014225703A1 (en) * | 2014-12-12 | 2016-06-16 | Johnson Controls Interiors Management Gmbh | Device for pivoting the armrest of an armrest |
| CN206436859U (en) * | 2017-02-16 | 2017-08-25 | 十堰新南科技发展有限公司 | A kind of armrest mechanism stretches embedded bus seat |
| CN208101783U (en) * | 2018-04-17 | 2018-11-16 | 宁波雅致机械有限公司 | Armrest structure for chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI824416B (en) * | 2020-10-30 | 2023-12-01 | 瑞士商明門瑞士股份有限公司 | Fixing device for an armrest of an automobile seat and automobile seats |
| US11912182B2 (en) | 2020-10-30 | 2024-02-27 | Wonderland Switzerland Ag | Fixing device for an armrest of an automobile seat and automobile seats |
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Application publication date: 20180914 |