CN208610239U - A kind of Conference Hall chair meeting ergonomics - Google Patents
A kind of Conference Hall chair meeting ergonomics Download PDFInfo
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- CN208610239U CN208610239U CN201720925756.6U CN201720925756U CN208610239U CN 208610239 U CN208610239 U CN 208610239U CN 201720925756 U CN201720925756 U CN 201720925756U CN 208610239 U CN208610239 U CN 208610239U
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- backrest
- handrail
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- support
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Abstract
The utility model relates to a kind of Conference Hall chairs for meeting ergonomics, including desktop, external bracket, handrail, handrail flip lid, backrest, headrest, seat, support rod, chair leg, setscrew, seat bottom plate, backrest backboard, manual adjustment rod, Lordosis support, it is characterized by: manual adjustment rod is arranged in the backrest lower right side, the backrest is close to Lordosis support built in seat position, manual adjustment rod is connected on the left of the lateral drive rod, small shaft is connected on the right side of the lateral drive rod, the small shaft connection support drive rod, the support drive rod connects big shaft, the big shaft connection expansion link, the telescopic rod connects lumbar support block.Utility model has the advantages that meeting ergonomics, have a meeting or see that performance sitting is not tired and adapts to meeting or sees the different building shape of performance personnel for a long time.
Description
Technical field
The utility model belongs to office furniture articles field more particularly to a kind of Conference Hall for meeting ergonomics is used
Chair.
Background technique
In office furniture articles field, chair is all kinds of as a kind of thing to sit on, dazzling, plastic chair, office chair,
Fabric chair, chaise longue etc. are widely applied by each occasion.Some of chairs are useful in auditorium, cinema, hall, Conference Hall
Equal places, for having a meeting or seeing that performance has a good sight, these chairs or be Conference Hall chair.And have a meeting or see performance
Typical time is longer, and existing Conference Hall is single with chair standard, does not adapt to each meeting or sees the different building shape of performance personnel,
It is easy to make people's sitting uncomfortable, in conclusion devising a kind of Conference Hall chair for meeting ergonomics.
Utility model content
In view of the above, the utility model exactly against the above technical problems, provides one kind and meets ergonomics
Conference Hall chair.
A kind of Conference Hall chair meeting ergonomics, including desktop, external bracket, handrail, handrail flip lid, backrest,
Headrest, seat, support rod, chair leg, setscrew, seat bottom plate, backrest backboard, manual adjustment rod, Lordosis support, feature
Be: the desktop connects external bracket, and the external bracket connects handrail, and handrail flip lid, institute are set on the handrail
The inside middle portion of the handrail stated rearward is connect with backrest, and backrest backboard is arranged in the backrest back side, and the backrest front is filled out
Fill memory sponge, the backrest lower right side is arranged manual adjustment rod, the backrest close to Lordosis support built in seat position,
The Lordosis support includes support drive rod, big shaft, telescopic rod, lumbar support block, lateral drive rod, small shaft, institute
Manual adjustment rod is connected on the left of the lateral drive rod stated, and connects small shaft, the small shaft on the right side of the lateral drive rod
Connection support drive rod, the support drive rod connect big shaft, the big shaft connection expansion link, the telescopic rod
Lumbar support block is connected, the backrest top connects headrest, and the headrest entirely fills memory sponge, and the handrail is underlying
Chair leg, the handrail connect seat by support rod with chair leg junction, and the seat surface is provided with stress groove, institute
The seat back side setting seat bottom plate stated, the seat filling of groove front memory sponge, before the left and right chair leg is by setting
Totally four setscrews connect ground afterwards.
A kind of Conference Hall chair meeting ergonomics provided by the utility model can be further arranged to described lean on
Back, headrest, the material of seat surface are environmentally friendly cloth, and the material at left and right sides of the handrail is environmentally friendly cloth, before the handrail
Afterwards and bottom material is PVC environmental protection rigid plastics, and the handrail flip lid material is timber or PVC environmental protection rigid plastics.
A kind of Conference Hall chair meeting ergonomics provided by the utility model can be further arranged to described lean on
The environmentally friendly cloth of back surface is buckled in backrest backboard, and the environmentally friendly cloth of the seat surface is buckled in seat bottom plate.
A kind of Conference Hall chair meeting ergonomics provided by the utility model can be further arranged to described lean on
The built-in thickening steel joint of back and headrest junction.
A kind of Conference Hall chair meeting ergonomics provided by the utility model can be further arranged to described help
On hand handrail flip lid extreme higher position backrest from top to bottom 1/3 at.
It the utility model preferential and have the beneficial effect that and provides a kind of Conference Hall chair for meeting ergonomics, head
It is provided between pillow and backrest and thickeies steel joint, adjustable headrest positions can allow user's cervical vertebra to be bonded headrest naturally, have
Effect slows down the fatigue of user's cervical vertebra；Stress groove is set on seat, buttocks compressing area can be reduced；Waist branch built in backrest
Support member can make backrest be bonded user back, slow down the fatigue at user back, and the height adaptation of handrail and handrail flip lid is big
Part user's arm length can allow arm to hang down from profit, and nothing falls shoulder bar；Meet ergonomics, has a meeting or see for a long time
Performance sitting is not tired and adapts to meeting or sees the different building shape of performance personnel.
Detailed description of the invention
Preferred embodiments of the present invention are just preferably described with reference to the accompanying drawing, wherein
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is structural schematic diagram when the utility model seat is packed up；
Fig. 3 is the structure schematic diagram of the utility model；
Fig. 4 is the thickening steel joint structure schematic diagram of the utility model.
Specific embodiment
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4 Conference Hall for meeting ergonomics chair embodiment a kind of to the utility model
It is described further.
A kind of Conference Hall chair meeting ergonomics, including a kind of Conference Hall chair for meeting ergonomics, packet
Include desktop 1, external bracket 2, handrail 3, handrail flip lid 4, backrest 5, headrest 6, seat 7, support rod 8, chair leg 9, setscrew 10,
Seat bottom plate 11, backrest backboard 20, manual adjustment rod 21, Lordosis support, it is characterised in that: the desktop 1 connects external
Bracket 2, the external bracket 2 connect handrail 3, and handrail flip lid 4 is set on the handrail 3, and the handrail on the handrail 3 turns over
The extreme higher position of lid 4 backrest 5 from top to bottom 1/3 at, the inside middle portion of the handrail 3 rearward is connect with backrest 5, described
5 back side of backrest backrest backboard 20 is set, the 5 filling of groove front memory sponge of backrest, described 5 lower right side of the backrest setting is manual
Adjusting rod 21, for the backrest 5 close to Lordosis support built in 7 position of seat, the Lordosis support includes support transmission
Bar 22, big shaft 23, telescopic rod 24, lumbar support block 25, lateral drive rod 26, small shaft 27, the lateral drive rod 26
Left side connects manual adjustment rod 21, and small shaft 27 is connected on the right side of the lateral drive rod 26, and the small shaft 27 connects branch
Drive rod 22 is supportted, the support drive rod 22 connects big shaft 23, and 23 connection expansion link 24 of big shaft, described stretches
Built in the connection lumbar support block 25 of contracting bar 24,5 top of the backrest connection headrest 6, the backrest 5 and 6 junctions of headrest
Steel joint 12 is thickeied, the headrest 6 entirely fills memory sponge, the underlying chair leg 9 of handrail 3, the handrail 3 and chair
9 junction of foot connects seat 7 by support rod 8, and 7 surface of seat is provided with stress groove 13,7 back side of seat
Seat bottom plate 11, the 7 filling of groove front memory sponge of seat, the front and back totally four that the left and right chair leg 9 passes through setting are set
Setscrew 10 connects ground, and the backrest 5, headrest 6, the material on 7 surface of seat is environmentally friendly cloth, the handrail 3 or so
The material of two sides is environmentally friendly cloth, and 3 front and back of handrail and bottom material are PVC environmental protection rigid plastics, the handrail flip lid 4
Material is timber or PVC environmental protection rigid plastics, and the environmentally friendly cloth on 5 surface of backrest is buckled in backrest backboard 20, the chair
The environmentally friendly cloth on 7 surfaces of seat is buckled in seat bottom plate 11.
Working principle: when in use, the stress groove 13 on seat can reduce buttocks compressing area, according to the need of itself
Adjust headrest 6 position, prevention cervical vertebra fatigue, manual adjustment rod 21 is stirred down, can drive lateral drive rod 26 to
It moving right, lateral drive rod 26 drives small shaft 27 to rotate, and the small shaft 27 of rotation drives support drive rod 22 to move up, to
On support drive rod 22 drive big shaft 23 to rotate, the big shaft 23 of rotation drives telescopic rod 24 to move forward, when mobile
When distance is suitble to user, stops the operation to manual adjustment rod 21 and when the user departs resets manual adjustment rod 21,
Lordosis support is driven to reset, desktop 1 and bracket 2 are also taken in handrail.
In conclusion a kind of Conference Hall chair for meeting ergonomics provided by the utility model, provides a kind of symbol
The Conference Hall chair of ergonomics is closed, is provided between headrest 6 and backrest 5 and thickeies steel joint 12, adjustable headrest 6
It sets, user's cervical vertebra can be allowed to be bonded headrest 6 naturally, effectively slow down the fatigue of user's cervical vertebra；Stress groove 13 is set on seat,
Buttocks compressing area can be reduced；Lordosis support built in backrest can make backrest be bonded user back, slow down user's back
The height of the fatigue in portion, handrail 3 and handrail flip lid 4 adapts to most of user's arm length, arm can be allowed to hang down from profit, nothing
Fall shoulder bar；Meet ergonomics, has a meeting or see that performance sitting is not tired and adapts to meeting or sees the difference of performance personnel for a long time
Figure.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Conference Hall chair for meeting ergonomics, including desktop (1), external bracket (2), handrail (3), handrail flip lid
(4), backrest (5) are rested the head on (6), seat (7), support rod (8), chair leg (9), setscrew (10), seat bottom plate (11), backrest
Backboard (20), manual adjustment rod (21), Lordosis support, it is characterised in that: the desktop (1) connects external bracket (2), institute
External bracket (2) connection handrail (3) stated, sets handrail flip lid (4) on the handrail (3), the handrail (3) rearward in
It is connect on the inside of portion with backrest (5), backrest backboard (20) are arranged in the backrest (5) back side, the backrest (5) filling of groove front note
Recall cotton, manual adjustment rod (21) are arranged in the backrest (5) lower right side, and the backrest (5) is close to waist built in seat (7) position
Portion's supporting element, the Lordosis support include support drive rod (22), big shaft (23), telescopic rod (24), lumbar support block
(25), lateral drive rod (26), small shaft (27), lateral drive rod (26) left side connect manual adjustment rod (21), institute
Small shaft (27) is connected on the right side of the lateral drive rod (26) stated, small shaft (27) connection support drive rod (22) is described
Support drive rod (22) connect big shaft (23), described big shaft (23) connection expansion link (24), the telescopic rod
(24) lumbar support block (25) are connected, the backrest (5) top connection headrest (6), the headrest (6) entirely filling memory
Cotton, the handrail (3) underlying chair leg (9), the handrail (3) connect seat by support rod (8) with chair leg (9) junction
(7), the seat (7) surface is provided with stress groove (13), and seat bottom plate (11) are arranged in the seat (7) back side, institute
Seat (7) the filling of groove front memory sponge stated, the chair leg (9) pass through the front and back being arranged totally four setscrews (10) connection ground
Face.
2. a kind of Conference Hall chair for meeting ergonomics according to claim 1, which is characterized in that the backrest
(5), it rests the head on (6), the material on seat (7) surface is environmentally friendly cloth, and the material at left and right sides of the handrail (3) is environmentally friendly cloth, institute
Before and after the handrail (3) stated and bottom material is PVC environmental protection rigid plastics, and handrail flip lid (4) material is timber or PVC ring
Protect rigid plastics.
3. a kind of Conference Hall chair for meeting ergonomics according to claim 1 or 2, which is characterized in that described
The environmentally friendly cloth on backrest (5) surface is buckled in backrest backboard (20), and the environmentally friendly cloth on described seat (7) surface is buckled in seat bottom plate
(11) in.
4. a kind of Conference Hall chair for meeting ergonomics according to claim 1, which is characterized in that the backrest
(5) and built in headrest (6) junction steel joint (12) are thickeied.
5. a kind of Conference Hall chair for meeting ergonomics according to claim 1, which is characterized in that the handrail
(3) on handrail flip lid (4) extreme higher position backrest (5) from top to bottom 1/3 at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925756.6U CN208610239U (en) | 2017-07-28 | 2017-07-28 | A kind of Conference Hall chair meeting ergonomics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925756.6U CN208610239U (en) | 2017-07-28 | 2017-07-28 | A kind of Conference Hall chair meeting ergonomics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610239U true CN208610239U (en) | 2019-03-19 |
Family
ID=65687994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925756.6U Active CN208610239U (en) | 2017-07-28 | 2017-07-28 | A kind of Conference Hall chair meeting ergonomics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610239U (en) |
-
2017
- 2017-07-28 CN CN201720925756.6U patent/CN208610239U/en active Active
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