CN105193113A - Chair facilitating writing - Google Patents
Chair facilitating writing Download PDFInfo
- Publication number
- CN105193113A CN105193113A CN201510704579.4A CN201510704579A CN105193113A CN 105193113 A CN105193113 A CN 105193113A CN 201510704579 A CN201510704579 A CN 201510704579A CN 105193113 A CN105193113 A CN 105193113A
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- CN
- China
- Prior art keywords
- installing rack
- clipboard
- fixed sleeving
- elastic bumps
- draw
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a chair facilitating writing, and belongs to the technical field of posture correction chairs. The chair comprises a base, a stool and a writing plate assembly, wherein the stool is installed at the upper end of a brace through a tray, the lower end of the brace is fixed to the base, the tray is provided with a main installing rack extending obliquely downwards, and the writing plate assembly is directly or indirectly fixed to the main installing rack. The height and position of a writing plate are adjustable, and the writing plate is suitable for people different in height.
Description
Technical field
The present invention relates to a kind of chair, particularly a kind of chair being convenient to write.
Background technology
For students in middle and primary schools, when reading, study, be convenient to very much the chair write, and traditional sitting posture easily makes their backs tired, affects one's power of vision, produce bow-backed.How making the personnel of bending over the desk for a long time prevent the generation of strength vertebra lumbar vertebra disease, is the problem that people thirst for solving.Application number is the Chinese utility model patent of 201020267888.2, disclosed a kind of Novel reading chair, it comprises seat board, backrest, chair leg and two handrails, also comprise clipboard, described clipboard is a block length square plate, and its one end is articulated with the upper surface of a wherein handrail, and the other end is positioned on another handrail, handrail upper surface has circular groove, and seat board, wherein a side are provided with drawer.These use New-type instant people write and record when reading.
But this reading chair also has its limitation, the crowd of different height in use, is sitting on this reading chair and bends over for a long time, easily cause bow-backed phenomenon.
Summary of the invention
The present invention will solve the problems of the technologies described above, and find that the height of its clipboard cannot regulate, and its sitting posture also cannot change, thus provide a kind of chair being convenient to write.
The technical scheme that the present invention solves the problem is as follows:
Be convenient to the chair write, comprise base, bench and clipboard assembly.
As preferably, described clipboard assembly is arranged on the front of described bench; Described bench is installed on pillar upper end by pallet, and lower rod end is fixed on base; Described pallet has the main installing rack extended obliquely, and described clipboard assembly is directly or indirectly fixed on described main installing rack; Described clipboard assembly comprise clipboard for install described clipboard bracing frame, for the movable pipe of fixing support frame as described above and the fixed sleeving for being socketed described movable pipe, described fixed sleeving is fixed on described main installing rack; The one end stating clipboard is hinged on support frame as described above, and the other end is fixed by the diagonal brace be arranged on bottom described clipboard; Described movable pipe is provided with elastic bumps, and described fixed sleeving is provided with sliding tray and some draw-in grooves be arranged on described sliding tray; Described elastic bumps and described draw-in groove are clasped, and make described movable pipe relative with described fixed sleeving fixing; When pressing described elastic bumps from the position of a wherein draw-in groove, elastic bumps exits from this draw-in groove position, slips into sliding tray, and described movable pipe is freely elevated relative to described fixed sleeving; When described elastic bumps slips into the position of the arbitrary place draw-in groove on sliding tray, elastic bumps rebound reset, makes elastic bumps and this place's draw-in groove be clasped, and described movable pipe is relative with described fixed sleeving fixing simultaneously.
As preferably, described diagonal brace one end is hinged on bottom described clipboard, and the other end is pressed on described fixed sleeving.
As preferably, described fixed sleeving is provided with the supporting part of the described diagonal brace end of multiple undertaking.
As preferably, also comprise leg guard, described leg guard comprises leg guard pads and leg guard pads installing rack, and described leg guard is installed on described main installing rack by described legging installing rack.
As preferably, described leg guard pads installing rack is made up of length adjustment frame and height installing rack; Described height installing rack is connected on described main installing rack by described length installing rack.
The present invention has following beneficial effect:
1, the clipboard by being arranged on front makes the present invention be suitable for writing, thus has widened applicable situation of the present invention, such as meeting;
2, clipboard of the present invention detachably can folding and unfolding, does not take up space;
3, the varying height positions of clipboard of the present invention, is applicable to the people of different height.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of clipboard assembly of the present invention;
Fig. 3 is the cross-sectional view of clipboard assembly of the present invention;
Fig. 4 is legging installing rack structural representation of the present invention;
In figure, 1-base, 2-bench, 3-clipboard assembly, 31-clipboard, 32-bracing frame, 33-movable pipe, 331-elastic bumps, 34-fixed sleeving, 341-supporting part, 342-sliding tray, 343-draw-in groove, 35-diagonal brace, 4-pallet, the main installing rack of 41-, 5-pillar, 6-leg guard pads, 7-leg guard pads installing rack, 71-length adjustment frame, 72-height regulating frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed.
This detailed description of the invention is only explanation of the invention, is not limitation of the present invention, any change that those skilled in the art have made after having read description of the present invention, as long as in the scope of claims, all will be subject to the protection of Patent Law.
As shown in Figure 1, a kind of chair being convenient to write, comprises base 1, pillar 5, pallet 4, bench 2 and clipboard assembly 3.Bench 2 is installed on pillar 5 upper end by pallet 4, and base 1 is fixed in pillar 5 lower end.Clipboard assembly, is arranged on the front of described bench.
Pallet 4, has the main installing rack 41 extended obliquely, and clipboard assembly 3 is directly or indirectly fixed on this main installing rack 41.
Also comprise leg guard, leg guard comprises leg guard pads 6 and leg guard pads installing rack 7, and leg guard is installed on main installing rack 41 by legging installing rack 7.Leg guard pads installing rack 7 is made up of length adjustment frame 71 and height installing rack 72; Height installing rack 72 is connected on main installing rack 41 by length installing rack 71.
As shown in Figure 2, clipboard assembly 3, comprise clipboard 31, for install clipboard bracing frame 32, for the movable pipe 33 of fixing support rack and the fixed sleeving 34 for being socketed movable pipe.As can be seen from Figure 2, fixed sleeving 34 is fixed lower end and is fixedly mounted on main installing rack.
One end of clipboard 31 is hinged on bracing frame 32, and clipboard 31 can freely be rotated within the specific limits; Certain this rotation should be limited, so bottom clipboard, 31 are provided with diagonal brace 35, and fixed sleeving 34 is then correspondingly provided with supporting part 341.This diagonal brace 35 1 aspect is used for support from clipboard 31 pressure, on the other hand this pressure is delivered to supporting part 341.By this scheme, fix manually adjustable for described clipboard 31.The adjustment of clipboard 31 has adapted to the needs of people, when needs write, diagonal brace 35 can be propped, clipboard 31 can be made to set level, and when not needing write or place thing, diagonal brace 35 can be packed up, clipboard can be made to hang down, do not rob and take up space.
Because the height of user is had nothing in common with each other, therefore, need board 31 to be set to height adjustable.Usually pin can be adopted, on movable pipe 33, such as wear the pin hole of multiple differing heights, fixed sleeving 34 wears a pin hole, by the cascaded coordination of the pin hole of differing heights position on the pin hole on fixed sleeving 34 and movable pipe 33, movable pipe 33 height adjustable can be fixed on fixed sleeving 34.And in the present embodiment, described movable pipe 33 is provided with elastic bumps 331, described fixed sleeving 34 is provided with sliding tray 342 and some draw-in grooves 343 be arranged on described sliding tray 342; Described elastic bumps 331 is clasped with described draw-in groove 343, makes described movable pipe 33 relative fixing with described fixed sleeving 34; When pressing described elastic bumps 331 from the position of a wherein draw-in groove, elastic bumps 331 exits from this draw-in groove position, slips into sliding tray 342, and described movable pipe 33 is freely elevated relative to described fixed sleeving 34; When described elastic bumps 331 slips into the position of the arbitrary place draw-in groove 343 on sliding tray 342, elastic bumps 331 rebound reset, elastic bumps 331 and this place's draw-in groove 343 are clasped, and described movable pipe 33 is relative fixing with described fixed sleeving 34 simultaneously.
After highly regulating, as still adopted a supporting part 341, obviously the support of the clipboard 31 of each height and position cannot be met, therefore, in the present embodiment, also described supporting part 341 is set to multiple, like this, movable pipe 33 often occurs once highly to regulate, and all carries out support by corresponding 341 pairs, supporting part clipboard 31.
Claims (5)
1. be convenient to the chair write, comprise base (1) and bench (2), it is characterized in that: also comprise clipboard assembly (3), be arranged on the front of described bench; Described bench (2) is installed on pillar (5) upper end by pallet (4), and base (1) is fixed in pillar (5) lower end; Described pallet (4) has the main installing rack (41) extended obliquely, and described clipboard assembly (3) is directly or indirectly fixed on described main installing rack (41); Described clipboard assembly (3) comprise clipboard (31), for install described clipboard bracing frame (32), for the movable pipe (33) of fixing support frame as described above and the fixed sleeving (34) for being socketed described movable pipe, described fixed sleeving (34) is fixed on described main installing rack; The one end stating clipboard (31) is hinged on support frame as described above (32), and the other end is fixed by the diagonal brace (35) be arranged on bottom described clipboard; Described movable pipe (33) is provided with elastic bumps (331), and described fixed sleeving (34) is provided with sliding tray (342) and some draw-in grooves (343) be arranged on described sliding tray (342); Described elastic bumps (331) and described draw-in groove (343) are clasped, and make described movable pipe (33) relative fixing with described fixed sleeving (34); When pressing described elastic bumps (331) from the position of a wherein draw-in groove, elastic bumps (331) exits from this draw-in groove position, slips into sliding tray (342), and described movable pipe (33) is freely elevated relative to described fixed sleeving (34); When described elastic bumps (331) slips into the position at arbitrary place draw-in groove (343) on sliding tray (342), elastic bumps (331) rebound reset, elastic bumps (331) and this place's draw-in groove (343) are clasped, and described movable pipe (33) is relative fixing with described fixed sleeving (34) simultaneously.
2. a kind of chair being convenient to write according to claim 1, it is characterized in that: described diagonal brace (35) one end is hinged on bottom described clipboard, the other end is pressed on described fixed sleeving (34).
3. a kind of chair being convenient to write according to claim 1, is characterized in that: described fixed sleeving (34) is provided with the supporting part (341) of the described diagonal brace of multiple undertaking (35) end.
4. a kind of chair being convenient to write according to claim 1, it is characterized in that: also comprise leg guard, described leg guard comprises leg guard pads (6) and leg guard pads installing rack (7), and described leg guard is installed on described main installing rack (41) by described legging installing rack.
5. a kind of chair being convenient to write according to claim 1, is characterized in that: described leg guard pads installing rack is made up of length adjustment frame (71) and height installing rack (72); Described height installing rack (72) is connected on described main installing rack by described length installing rack (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704579.4A CN105193113B (en) | 2015-10-27 | 2015-10-27 | A kind of chair for being easy to writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704579.4A CN105193113B (en) | 2015-10-27 | 2015-10-27 | A kind of chair for being easy to writing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105193113A true CN105193113A (en) | 2015-12-30 |
| CN105193113B CN105193113B (en) | 2018-01-05 |
Family
ID=54941373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510704579.4A Active CN105193113B (en) | 2015-10-27 | 2015-10-27 | A kind of chair for being easy to writing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193113B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358215A (en) * | 2020-03-10 | 2020-07-03 | 江西世纪星校具实业有限公司 | Extensible auxiliary table for multimedia classroom chair arrangement |
| CN112116851A (en) * | 2020-10-10 | 2020-12-22 | 广东海洋大学 | Stab-proof entry-level braille teaching aid convenient to take and fix |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3425976A1 (en) * | 1984-07-14 | 1986-01-16 | Rudolf 6000 Frankfurt Friedrich | Desk, integrated with a chair or armchair |
| CN101011204A (en) * | 2007-02-05 | 2007-08-08 | 倪伟 | Sitting position correction health chair |
| CN201822305U (en) * | 2010-10-20 | 2011-05-11 | 方俊睿 | Combined type folding desk and chair |
| CN202445519U (en) * | 2011-12-27 | 2012-09-26 | 吴芬琴 | Portable folding one-piece table and chair |
| CN202457100U (en) * | 2011-12-23 | 2012-10-03 | 安徽医学高等专科学校 | Adjustable bed table |
| CN103976589A (en) * | 2014-04-30 | 2014-08-13 | 陈浩 | Simple multifunctional chair and application method |
| CN204541306U (en) * | 2015-04-10 | 2015-08-12 | 赵辰宇 | Study one of cultivating one's moral character desk |
| CN205197493U (en) * | 2015-10-27 | 2016-05-04 | 方丽丽 | Chair convenient to write |
-
2015
- 2015-10-27 CN CN201510704579.4A patent/CN105193113B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3425976A1 (en) * | 1984-07-14 | 1986-01-16 | Rudolf 6000 Frankfurt Friedrich | Desk, integrated with a chair or armchair |
| CN101011204A (en) * | 2007-02-05 | 2007-08-08 | 倪伟 | Sitting position correction health chair |
| CN201822305U (en) * | 2010-10-20 | 2011-05-11 | 方俊睿 | Combined type folding desk and chair |
| CN202457100U (en) * | 2011-12-23 | 2012-10-03 | 安徽医学高等专科学校 | Adjustable bed table |
| CN202445519U (en) * | 2011-12-27 | 2012-09-26 | 吴芬琴 | Portable folding one-piece table and chair |
| CN103976589A (en) * | 2014-04-30 | 2014-08-13 | 陈浩 | Simple multifunctional chair and application method |
| CN204541306U (en) * | 2015-04-10 | 2015-08-12 | 赵辰宇 | Study one of cultivating one's moral character desk |
| CN205197493U (en) * | 2015-10-27 | 2016-05-04 | 方丽丽 | Chair convenient to write |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358215A (en) * | 2020-03-10 | 2020-07-03 | 江西世纪星校具实业有限公司 | Extensible auxiliary table for multimedia classroom chair arrangement |
| CN111358215B (en) * | 2020-03-10 | 2023-09-08 | 湖南卓力教学设备有限公司 | Extensible auxiliary table for multimedia classroom chairs arranged |
| CN112116851A (en) * | 2020-10-10 | 2020-12-22 | 广东海洋大学 | Stab-proof entry-level braille teaching aid convenient to take and fix |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105193113B (en) | 2018-01-05 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co., Ltd. Address before: 313300 Zhejiang city of Huzhou province Anji County town of Liangpeng village new friends often 6 villages Patentee before: Fang Lili |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: Peng Lin Cun 522000 Guangdong province Jieyang city Rongcheng District Peng Lin Industrial Zone Patentee after: Guangdong Xintai Furniture Industrial Co. Ltd. Address before: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee before: Huzhou You Yan Intellectual Property Service Co., Ltd. |
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| TR01 | Transfer of patent right |