CN106308187A - Adjustable chair armrest structure - Google Patents
Adjustable chair armrest structure Download PDFInfo
- Publication number
- CN106308187A CN106308187A CN201610757247.7A CN201610757247A CN106308187A CN 106308187 A CN106308187 A CN 106308187A CN 201610757247 A CN201610757247 A CN 201610757247A CN 106308187 A CN106308187 A CN 106308187A
- Authority
- CN
- China
- Prior art keywords
- arm
- adjustable
- rest frame
- handrail
- arranges
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses an adjustable chair armrest structure. The adjustable chair armrest structure comprises an armrest rack, wherein an adjusting armrest is arranged on the armrest rack and movably connected with the armrest rack; a slip-off-preventing device is arranged on the armrest rack; an anti-falling groove matched with the slip-off-preventing device is arranged on the adjusting armrest. With the adoption of design of the slip-off-preventing device and the anti-falling groove, the adjusting armrest and an adjusting seat are connected together, the adjusting armrest is prevented from warping upwards during adjusting, a chair back can be prevented from being excessively inclined, and furthermore, an angle of the chair back can be adjusted conveniently.
Description
Technical field
The present invention relates to armchair structure, more particularly, it relates to a kind of adjustable chair arm structure.
Background technology
At present, seat is a kind of the most armed thing to sit on having backrest, having, the classification according to using: child safety seat
Airport seat, automotive seat, bus seat, home seating, dining room seat, child safety seat, Relaxing chair etc.；According to material
Classification: aluminium alloy seat, rustless steel seat, iron seat, Wooden chair, and other materials seat etc.；But existing seat
Chair is typically all fixing, it is impossible to regulation back or handrail, can regulate even if having, and adjustable handrail and arm-rest frame be when regulation
It is easily separated from, causes using more inconvenience.
Summary of the invention
It is an object of the invention to solve existing above-mentioned problem, it is provided that a kind of adjustable chair arm structure.
For realizing object above, the technical scheme is that a kind of adjustable chair arm structure, including arm-rest frame, institute
Arranging adjustable handrail on the arm-rest frame stated, described adjustable handrail is flexibly connected with arm-rest frame, described arm-rest frame is arranged anti-
Slide out device, described adjustable handrail has the anticreep groove coordinated with described skid-proof device.
Skid-proof device and the design of anticreep groove, make adjustable handrail link together with adjustment seat, prevent adjustable handrail from existing
It is upturned during regulation, has both been possible to prevent back tilting excessive, has regulated the angle of Chair back the most very easily.
Optionally, described arm-rest frame and skid-proof device are integral type structure.
Optionally, described arm-rest frame having adjustment seat, described skid-proof device is positioned in adjustment seat, described regulation
The both sides of seat arrange locking teeth, and described adjustable handrail arranges regulating tank, and described anticreep groove is positioned at the middle part of regulating tank, institute
The regulation tooth corresponding with locking teeth is set in the regulating tank stated.
When using regulation, it is lifted up adjustable handrail, makes locking teeth separate, by adjustment seat at regulating tank with regulation tooth
Interior slip, comes the angle of inclination of adjusting back, after being adjusted to suitable angle, presses adjustable handrail, utilizes locking teeth and regulation
Tooth locks.And during regulation, because skid-proof device and the design of anticreep groove, it is possible to effectively prevent adjustable handrail in regulation
Time be upturned.
Optionally, described adjustable handrail includes that regulating arm and support arm, described regulating arm are flexibly connected with support arm.
Regulating arm is for the regulation of the chair back, and support arm is used for supporting regulating arm, and the connecting portion of regulating arm and support arm and the chair back
Connect.
Optionally, described regulating tank is arranged on the lower surface of regulating arm.Regulating tank is arranged on the lower surface of regulating arm, just
Good corresponding with the adjustment seat on arm-rest frame.
Optionally, described arm-rest frame includes that support bar, one end of described support bar arrange rear brace, described support
The other end of plate arranges front brace, and described front brace and rear brace are all fixing with support bar to be connected.Support bar is used for and seat
Seat support connects, and front brace and rear brace support adjustment seat, make adjustment seat more firm stable, add use to a certain extent
Life-span.
Optionally, described support bar arranges bolt hole.Bolt hole can facilitate the connection of support bar and seat seat support.
Optionally, described adjustable handrail arranging armrest pad, described armrest pad is fixing with adjustable handrail to be connected.Handrail
Pad is used for placing arm, thus can play the effect improving comfort level, it is also possible to play cushioning effect.
The method have the advantages that the design of skid-proof device and anticreep groove, make adjustable handrail with adjustment seat even
It is connected together, prevents adjustable handrail to be upturned when regulation, be both possible to prevent back tilting excessive, adjustment seat the most very easily
The angle of the chair chair back.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is a kind of structural representation after adjustment seat of the present invention separates with regulating tank；
Fig. 3 is a kind of perspective view of the present invention；
Fig. 4 is a kind of plan structure schematic diagram of Fig. 2.
1, arm-rest frame；2, adjustable handrail；3, armrest pad；4, adjustment seat；5, locking teeth；6, regulating tank；7, regulation tooth；8, anti-
De-groove；11, support bar；12, rear brace；13, front brace；14, bolt hole；21, regulating arm；22, support arm；41, anti-skidding dress
Put.
Detailed description of the invention
Below in conjunction with specific embodiment, and combine accompanying drawing, technical scheme be further described:
Embodiment: adjustable chair arm structure (see accompanying drawing 1,2,3,4), including arm-rest frame 1, arm-rest frame 1 arranges tune
Joint handrail 2, adjustable handrail 2 is flexibly connected with arm-rest frame 1, arm-rest frame 1 arranges skid-proof device 41, on described adjustable handrail 2
There is the anticreep groove 8 coordinated with described skid-proof device 41.
Skid-proof device 41 and the design of anticreep groove 8, make adjustable handrail 2 link together with adjustment seat 4, prevent regulation from holding up
Hands 2 is upturned when regulation, has both been possible to prevent back tilting excessive, the angle of the adjustment seat 4 chair chair back the most very easily.
In the present embodiment, arm-rest frame 1 and skid-proof device 41 are integral type structure, skid-proof device can be screw rod or
Other structures.
In the present embodiment, arm-rest frame 1 having adjustment seat 4, described skid-proof device 41 is positioned in adjustment seat 4, regulation
The both sides of seat 4 arrange locking teeth 5, and adjustable handrail 2 arranges regulating tank 6, and anticreep groove 8 is positioned at the middle part of regulating tank 6, regulating tank 6
The regulation tooth 7 that interior setting is corresponding with locking teeth 5.
In the present embodiment, adjustable handrail 2 includes regulating arm 21 and support arm 22, and regulating arm 21 is movable with support arm 22 even
Connect.Regulating arm 21 is for the regulation of the chair back, and support arm 22 is used for supporting regulating arm 21, and the company of regulating arm 21 and support arm 22
Connect position to be connected with the chair back.
In the present embodiment, regulating tank 6 is arranged on the lower surface of regulating arm 21.Regulating tank 6 is arranged on regulating arm 21 times
Surface, just corresponding with the adjustment seat 4 on arm-rest frame 1.
In the present embodiment, arm-rest frame 1 includes that support bar 11, one end of support bar 11 arrange rear brace 12, gripper shoe
The other end arranges front brace 13, and front brace 13 and rear brace 12 are all fixing with support bar 11 to be connected.Support bar 11 is used for and seat
Seat support connects, and front brace 13 and rear brace 12 support adjustment seat 4, make adjustment seat 4 more firm stable, increase to a certain extent
Service life.
In the present embodiment, support bar 11 arranges bolt hole 14.Bolt hole 14 can facilitate support bar 11 and chair
The connection of seat.
In the present embodiment, adjustable handrail 2 arranging armrest pad 3, armrest pad 3 is fixing with adjustable handrail 2 to be connected.Armrest pad
3 are used for placing arm, thus can play the effect improving comfort level, it is also possible to play cushioning effect.
In the present embodiment, when using regulation, it is lifted up adjustable handrail 2, makes locking teeth 5 separate with regulation tooth 7, pass through
Adjustment seat 4 is slided in regulating tank 6, comes the angle of inclination of adjusting back, after being adjusted to suitable angle, presses adjustable handrail 2,
Locking teeth 5 is utilized to lock with regulation tooth 7.And during regulation, because skid-proof device 41 and the design of anticreep groove 8, make tune
Joint handrail 2 links together with adjustment seat 4, prevents adjustable handrail 2 to be upturned when regulation, has both been possible to prevent back tilting mistake
Degree, the angle of the adjustment seat 4 chair chair back the most very easily.
Above-mentioned detailed description of the invention is used for illustrating the present invention rather than limiting the invention, the present invention's
In spirit and scope of the claims, any modifications and changes that the present invention is made, both fall within the protection model of the present invention
Enclose.
Claims (8)
1. an adjustable chair arm structure, is characterized in that, including arm-rest frame, described arm-rest frame arranges adjustable handrail,
Described adjustable handrail is flexibly connected with arm-rest frame, and described arm-rest frame arranges skid-proof device, and described adjustable handrail has
There is the anticreep groove coordinated with described skid-proof device.
Adjustable chair arm structure the most according to claim 1, is characterized in that, described arm-rest frame and skid-proof device
For integral type structure.
Adjustable chair arm structure the most according to claim 2, is characterized in that, described arm-rest frame has regulation
Seat, described skid-proof device is positioned in adjustment seat, and the both sides of described adjustment seat arrange locking teeth, and described adjustable handrail sets
Putting regulating tank, described anticreep groove is positioned at the middle part of regulating tank, arranges the regulation corresponding with locking teeth in described regulating tank
Tooth.
Adjustable chair arm structure the most according to claim 3, is characterized in that, described adjustable handrail includes regulating arm
And support arm, described regulating arm is flexibly connected with support arm.
Adjustable chair arm structure the most according to claim 4, is characterized in that, described regulating tank is arranged on regulating arm
Lower surface.
Adjustable chair arm structure the most according to claim 1, is characterized in that, described arm-rest frame includes support bar,
One end of described support bar arranges rear brace, and the other end of described gripper shoe arranges front brace, described front brace and after
Brace is all fixing with support bar to be connected.
Adjustable chair arm structure the most according to claim 6, is characterized in that, described support bar arranges bolt
Hole.
8., according to the adjustable chair arm structure described in any one of claim 1～7, it is characterized in that, described adjustable handrail
On armrest pad is set, described armrest pad is fixing with adjustable handrail to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757247.7A CN106308187A (en) | 2016-08-29 | 2016-08-29 | Adjustable chair armrest structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757247.7A CN106308187A (en) | 2016-08-29 | 2016-08-29 | Adjustable chair armrest structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106308187A true CN106308187A (en) | 2017-01-11 |
Family
ID=57788494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757247.7A Pending CN106308187A (en) | 2016-08-29 | 2016-08-29 | Adjustable chair armrest structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106308187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667114A (en) * | 2017-03-10 | 2017-05-17 | 安吉金泰紧固件有限公司 | Rotatable folding armrest |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231651A (en) * | 2000-02-21 | 2001-08-28 | Koito Ind Ltd | Seating apparatus |
| JP2002051869A (en) * | 2000-08-11 | 2002-02-19 | Okamura Corp | Elbow rest device for chair |
| JP2007044130A (en) * | 2005-08-08 | 2007-02-22 | Takano Co Ltd | Slide guide device |
| CN201164245Y (en) * | 2007-08-29 | 2008-12-17 | 卢顺接 | Armrest for office chair |
| CN201167711Y (en) * | 2008-01-24 | 2008-12-24 | 万旭勇 | Chair armrest capable of horizontally regulating |
| CN203207582U (en) * | 2013-03-12 | 2013-09-25 | 张志成 | Armrest structure of chair |
-
2016
- 2016-08-29 CN CN201610757247.7A patent/CN106308187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231651A (en) * | 2000-02-21 | 2001-08-28 | Koito Ind Ltd | Seating apparatus |
| JP2002051869A (en) * | 2000-08-11 | 2002-02-19 | Okamura Corp | Elbow rest device for chair |
| JP2007044130A (en) * | 2005-08-08 | 2007-02-22 | Takano Co Ltd | Slide guide device |
| CN201164245Y (en) * | 2007-08-29 | 2008-12-17 | 卢顺接 | Armrest for office chair |
| CN201167711Y (en) * | 2008-01-24 | 2008-12-24 | 万旭勇 | Chair armrest capable of horizontally regulating |
| CN203207582U (en) * | 2013-03-12 | 2013-09-25 | 张志成 | Armrest structure of chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667114A (en) * | 2017-03-10 | 2017-05-17 | 安吉金泰紧固件有限公司 | Rotatable folding armrest |
| CN106667114B (en) * | 2017-03-10 | 2023-05-12 | 安吉金泰紧固件有限公司 | Rotatable handrail that draws in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |