CN208988150U - A kind of adjustable seat - Google Patents
A kind of adjustable seat Download PDFInfo
- Publication number
- CN208988150U CN208988150U CN201721034002.8U CN201721034002U CN208988150U CN 208988150 U CN208988150 U CN 208988150U CN 201721034002 U CN201721034002 U CN 201721034002U CN 208988150 U CN208988150 U CN 208988150U
- Authority
- CN
- China
- Prior art keywords
- waist
- backrest
- adjusting rod
- fixing sleeve
- adjustable seat
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010606 normalization Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a kind of adjustable seats, including pedestal, telescopic cylinder strut and chair top, characterized by further comprising backrests, the backrest includes the horizontal fixed plate connecting with chair top bottom end, with the back rest of horizontal fixed plate one bending and molding and on back rest and the head pillow mechanism of adjustment height, backrest and lean on waist mechanism, head pillow mechanism, backrest and by waist mechanism be all made of location fin and clamping screw cooperation mode be fixed on back rest, user can freely adjust the height of each mechanism according to personal height, to be bonded with back curve, alleviate sitting to neck, back and waist bring pressure, avoid the strain of neck shoulder waist, the sitting posture of Normalization rule person, reach comfortable sitting posture state.
Description
Technical field
The utility model relates to chair art more particularly to a kind of adjustable seats.
Background technique
Seat on the market is mainly made of pedestal, seat surface, backrest and headrest at present, and usually headrest, backrest are fixed peace
On the seat, using the seat of this spline structure, people of different heights is in use, cannot achieve the patch with human body back curve for dress
It closes, when making one to lean on the seat, it is difficult to reach comfortable sitting posture state.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and providing one kind can be certainly
By adjusting headrest, backrest and adjustable seat by waist height according to Human Height.
The utility model is to be achieved by the following technical programs:
A kind of adjustable seat, including pedestal, telescopic cylinder strut and chair top, it is characterised in that it further include backrest, institute
Stating backrest includes the horizontal fixed plate connecting with chair top bottom end, and the back rest of horizontal fixed plate one bending and molding and is set to
On back rest and the head pillow mechanism of adjustment height, backrest and lean on waist mechanism.
Further, the back rest include the upper beam of welding fabrication, two sides girt strip and be set to two girt strip middle and lower sections
And horizontal supporting beam, headrest fixing sleeve is connected on the upper beam, and the headrest fixation, which is put on, is provided with locking hole, the locking
Hole is equipped with corresponding clamping screw, the girt strip upper section equidistant parallel of two sides and is equipped with along parallel multiple of girt strip length direction
Location fin is connected in the supporting beam by waist fixing sleeve, described to be provided with locking hole on waist fixing sleeve, on the locking hole
Equipped with corresponding clamping screw.
Further, the head pillow mechanism is the head rest body of a headrest adjusting rod being connected with straight down, described
Adjusting rod of resting the head on is equipped with multiple location fins parallel along its length, and headrest adjusting rod insertion headrest fixing sleeve passes through locking
Bolt and location fin cooperation adjust and the height of fixed head pillow mechanism.
Further, the backrest includes that backrest body and two affixed with backrest body back side two sides encircle branch
Brace encircles between support arm for two and is connected with balance adjustment bar, and two are encircled support arm and balance adjustment bar junction is solid
It connects there are two backrest fixing sleeve, locking hole is provided on any backrest fixing sleeve, the locking hole is equipped with corresponding locking
Bolt, the girt strip of two sides are inserted into two backrest fixing sleeves respectively and cooperate tune with location fin corresponding on girt strip by clamping screw
Save and fix the height of backrest.
Further, it is described by waist mechanism include one be connected with straight up by waist adjusting rod by waist ontology, institute
Stating still has multiple location fins parallel along its length on waist adjusting rod, passes through lock by waist fixing sleeve by the insertion of waist adjusting rod
Tight bolt is adjusted with the location fin cooperation on waist adjusting rod and the fixed height for leaning on waist mechanism.
Preferably, the base bottom is equipped with universal wheel.
Preferably, the chair top two sides are equipped with handrail.
Preferably, the head rest body, backrest body, on waist ontology and chair top be sewed with leather.
The beneficial effects of the utility model are:
Head pillow mechanism, backrest and the mode that location fin cooperates with clamping screw is all made of by waist mechanism is fixed on and lean on
In backrest, user can freely adjust the height of each mechanism according to personal height, to be bonded with back curve, alleviate sitting pair
Neck, back and waist bring pressure, avoid the strain of neck shoulder waist, and the sitting posture of Normalization rule person reaches comfortable sitting posture shape
State.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the backsight structural representation of the utility model.
Fig. 4 is clamping screw structural schematic diagram.
In figure: 1. pedestals, 2. telescopic cylinder struts, 3. chair tops, 4. horizontal fixed plates, 5. back rests, 6. head pillow mechanisms,
7. backrest, 8. lean on waist mechanism, 9. upper beams, 10. girt strips, 11. supporting beams, 12. headrest fixing sleeves, 13. locking holes, 14. locks
Tight bolt, 15. location fins, 16. lean on waist fixing sleeve, 17. headrest adjusting rods, 18. head rest bodies, 19. backrest bodies, 20. rings
Embrace support arm, 21. balance adjustment bars, 22. backrest fixing sleeves, 23. lean on waist adjusting rod, 24. lean on waist ontology, 25. universal wheels, 26.
Handrail.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes pedestal 1, telescopic cylinder strut 2 and chair top 3, it is characterised in that further include
Backrest, the backrest include the horizontal fixed plate 4 connecting with chair top bottom end, the backrest with horizontal fixed plate one bending and molding
Frame 5 and on back rest and the head pillow mechanism 6 of adjustment height, backrest 7 and lean on waist mechanism 8.
Further, the back rest includes the upper beam 9 of welding fabrication, the girt strip 10 of two sides and under being set in two girt strips
The supporting beam 11 of section and level is connected with headrest fixing sleeve 12 on the upper beam, and the headrest fixation, which is put on, is provided with locking hole 13,
The locking hole is equipped with corresponding clamping screw 14, the girt strip upper section equidistant parallel of two sides and is equipped with along girt strip length direction
Parallel multiple location fins 15 are connected in the supporting beam by waist fixing sleeve 16, described to be provided with locking on waist fixing sleeve
Hole, the locking hole are equipped with corresponding clamping screw.
Further, the head pillow mechanism is the head rest body 18 of a headrest adjusting rod being connected with straight down, institute
It states headrest adjusting rod and is equipped with multiple location fins parallel along its length, head 17 is rested the head on adjusting rod insertion headrest fixing sleeve and passed through
Clamping screw and location fin cooperation adjust and the height of fixed head pillow mechanism.
Further, the backrest includes that backrest body 19 and two affixed with backrest body back side two sides encircle
Support arm 20 is encircled between support arm for two and is connected with balance adjustment bar 21, encircles support arm for two and connect with balance adjustment bar
Place is affixed there are two backrest fixing sleeve 22, is provided with locking hole on any backrest fixing sleeve, and the locking hole is equipped with pair
The clamping screw answered, the girt strip of two sides are inserted into two backrest fixing sleeves respectively and pass through clamping screw and convex corresponding on girt strip
Rib cooperation adjusts and the height of fixed backrest.
Further, it is described by waist mechanism include one be connected with straight up by waist adjusting rod 23 by waist ontology
24, it is described still to have multiple location fins parallel along its length on waist adjusting rod, waist fixing sleeve is leaned on by the insertion of waist adjusting rod
It is adjusted by clamping screw with the location fin cooperation on waist adjusting rod and fixes the height for leaning on waist mechanism.
Head pillow mechanism, backrest and the side that location fin and clamping screw cooperation are all made of by waist mechanism in the present embodiment
Formula is fixed on back rest, and user can freely adjust the height of each mechanism according to personal height, thus be bonded with back curve,
Alleviate sitting to neck, back and waist bring pressure, avoids the strain of neck shoulder waist, the sitting posture of Normalization rule person reaches easypro
Suitable sitting posture state.
Preferably, the base bottom is equipped with universal wheel 25.
Preferably, the chair top two sides are equipped with handrail 26.
Preferably, the head rest body, backrest body, on waist ontology and chair top be sewed with leather.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of adjustable seat, including pedestal, telescopic cylinder strut and chair top, it is characterised in that it further include backrest, it is described
Backrest includes the horizontal fixed plate connecting with chair top bottom end, with the back rest of horizontal fixed plate one bending and molding and set on leaning on
In backrest and the head pillow mechanism of adjustment height, backrest and lean on waist mechanism.
2. a kind of adjustable seat according to claim 1, which is characterized in that the back rest includes the upper of welding fabrication
Beam, the girt strip of two sides and set on two girt strip middle and lower sections and the supporting beam of level, are connected with headrest fixing sleeve, institute on the upper beam
It states fixed put on of headrest and is provided with locking hole, the locking hole is equipped with corresponding clamping screw, the girt strip upper section equideparture of two sides
It goes and is equipped with the multiple location fins parallel along girt strip length direction, be connected in the supporting beam by waist fixing sleeve, it is described
Locking hole is provided on waist fixing sleeve, the locking hole is equipped with corresponding clamping screw.
3. a kind of adjustable seat according to claim 2, which is characterized in that the head pillow mechanism is connected with perpendicular for one
The head rest body of straight downward headrest adjusting rod, the headrest adjusting rod are equipped with multiple convexes parallel along its length
Rib, headrest adjusting rod insertion headrest fixing sleeve is adjusted by clamping screw and location fin cooperation and the height of fixed head pillow mechanism
Degree.
4. a kind of adjustable seat according to claim 2, which is characterized in that the backrest include backrest body and
Support arm is encircled for affixed two with backrest body back side two sides, is encircled between support arm for two and is connected with balance adjustment bar, two
A support arm and balance adjustment bar junction of encircling is affixed there are two backrest fixing sleeve, is provided on any backrest fixing sleeve
Locking hole, the locking hole are equipped with corresponding clamping screw, and the girt strip of two sides is inserted into two backrest fixing sleeves respectively and passes through lock
Tight bolt cooperates the height for adjusting and fixing backrest with location fin corresponding on girt strip.
5. a kind of adjustable seat according to claim 2, which is characterized in that described to be connected with by waist mechanism including one
Straight up lean on waist ontology by waist adjusting rod, it is described still to have multiple convexes parallel along its length on the waist adjusting rod
Rib is adjusted by clamping screw with the location fin cooperation on waist adjusting rod by the insertion of waist adjusting rod by waist fixing sleeve and fixed
By the height of waist mechanism.
6. according to a kind of any adjustable seat of claim 2-5, which is characterized in that the base bottom is equipped with ten thousand
To wheel.
7. a kind of adjustable seat according to claim 6, which is characterized in that the chair top two sides are equipped with handrail.
8. a kind of adjustable seat according to claim 6, which is characterized in that be sewed with leather on the chair top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034002.8U CN208988150U (en) | 2017-08-17 | 2017-08-17 | A kind of adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034002.8U CN208988150U (en) | 2017-08-17 | 2017-08-17 | A kind of adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988150U true CN208988150U (en) | 2019-06-18 |
Family
ID=66794118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034002.8U Expired - Fee Related CN208988150U (en) | 2017-08-17 | 2017-08-17 | A kind of adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292269A (en) * | 2019-08-06 | 2019-10-01 | 朱逸君 | Adjustable seat backrest structure |
-
2017
- 2017-08-17 CN CN201721034002.8U patent/CN208988150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292269A (en) * | 2019-08-06 | 2019-10-01 | 朱逸君 | Adjustable seat backrest structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102271554B (en) | Backrest Adjustment Chairs for Spinal Protection | |
| KR101348803B1 (en) | The chair for protect a backbone and a waist | |
| KR101658486B1 (en) | Chair Having Apparatus For Body Streching | |
| CN103829629B (en) | A kind of sit the chair that can stand | |
| CN203576015U (en) | Standing mobile arm-chair for supporting upper arms during standing-posture work | |
| CN204192054U (en) | Collapsiblely kneel chair | |
| CN208988150U (en) | A kind of adjustable seat | |
| CN102302259A (en) | Dual-purpose walking stick | |
| KR101405302B1 (en) | Attachable back of chair | |
| CN205814032U (en) | A kind of new spinal chair | |
| CN209058465U (en) | A seat surface adjustment device for an experimental chair | |
| US20080248937A1 (en) | Sexerciser | |
| KR102056887B1 (en) | Folding portable chairs | |
| CN217565412U (en) | Noon break tablet chair | |
| CN206473068U (en) | The net chair of high load-bearing | |
| CN215076241U (en) | Integrated children learning table and chair | |
| US11297952B1 (en) | Chair assembly with limb platform | |
| KR200449832Y1 (en) | Posture chair | |
| CN203123452U (en) | Abdomen strengthening sit-up chair | |
| CN208573355U (en) | It has a rest auxiliary device | |
| CN209377118U (en) | A comfortable and practical office chair | |
| KR101089371B1 (en) | Exercise chair | |
| CN205667471U (en) | High ferro station Waiting Lounge rest health-care chair | |
| CN104398031A (en) | Health chair | |
| KR101334014B1 (en) | Body supporter for sink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |