CN203952948U - Study table lifting leg shell - Google Patents
Study table lifting leg shell Download PDFInfo
- Publication number
- CN203952948U CN203952948U CN201420235736.2U CN201420235736U CN203952948U CN 203952948 U CN203952948 U CN 203952948U CN 201420235736 U CN201420235736 U CN 201420235736U CN 203952948 U CN203952948 U CN 203952948U
- Authority
- CN
- China
- Prior art keywords
- mating holes
- axis
- lifting leg
- guide
- table lifting
- 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 - Lifetime
Links
- 230000013011 mating Effects 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000000875 Spinal Curvatures Diseases 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Landscapes
- Legs For Furniture In General (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of study table lifting leg shell, include rectangular housing, housing upper end has two axis of guide mating holes, a back shaft mating holes, has two axis of guide mating holes on lower end.Axis of guide mating holes of the present utility model, back shaft mating holes and the axis of guide, back shaft are slidingly fitted, and global design is simple, and reasonable in design can realize height of table top free adjustment, low cost of manufacture.
Description
Technical field
The utility model relates to chair and desk for pupils field, specifically belongs to study table lifting leg shell.
Background technology
The defect of conventional chair is: a lot of father and mother think that children's incorrect sitting-pose is because tired institute causes, but it is that unreasonable structure due to chair causes in fact that few people know bad sitting posture, the structure of conventional chair is " h " type (facing perpendicular type directly) substantially, while taking a seat, the weight of human body mainly contains buttocks and thigh root bears, when study, work, angle between upper body and thigh is generally less than 90 degree, upper body becomes " c " type, this sitting posture can make people's spinal curvature naturally, shank, waist, hall portion burden, sitting is had a pain in the back.For the children of long-time seat study every day, be to can't bear to stand really, unconsciously just bend over to have lain prone on desktop, if things go on like this, child's back just easily forms " c " type.Can say, this structural critical defect of conventional chair is to cause child myopia and bow-backed real arch-criminal.
Utility model content
The purpose of this utility model is to provide a kind of study table lifting leg shell, and global design is simple, and reasonable in design can realize height of table top free adjustment, low cost of manufacture.
The technical solution of the utility model is as follows:
Study table lifting leg shell, includes rectangular housing, and housing upper end has two axis of guide mating holes, a back shaft mating holes, has two axis of guide mating holes on lower end.
Described housing lower end is with the elongated end of arc.
Axis of guide mating holes of the present utility model, back shaft mating holes and the axis of guide, back shaft are slidingly fitted, and global design is simple, and reasonable in design is elegant in appearance, can realize height of table top free adjustment, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, study table lifting leg shell, includes rectangular housing 1, and housing 1 upper end has two axis of guide mating holes 2, a back shaft mating holes 3, has two axis of guide mating holes 4 on lower end, and housing 1 lower end is with the elongated end 5 of arc.
Claims (2)
1. study table lifting leg shell, includes rectangular housing, it is characterized in that, housing upper end has two axis of guide mating holes, a back shaft mating holes, has two axis of guide mating holes on lower end.
2. study table lifting leg shell according to claim 1, is characterized in that, described housing lower end is with the elongated end of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235736.2U CN203952948U (en) | 2014-05-08 | 2014-05-08 | Study table lifting leg shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235736.2U CN203952948U (en) | 2014-05-08 | 2014-05-08 | Study table lifting leg shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203952948U true CN203952948U (en) | 2014-11-26 |
Family
ID=51913596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235736.2U Expired - Lifetime CN203952948U (en) | 2014-05-08 | 2014-05-08 | Study table lifting leg shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203952948U (en) |
-
2014
- 2014-05-08 CN CN201420235736.2U patent/CN203952948U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203952948U (en) | Study table lifting leg shell | |
| CN204410225U (en) | A kind of chair | |
| CN205285644U (en) | Universal wheel that can fix | |
| CN203591070U (en) | Length-adjustable lounge chair | |
| CN202436497U (en) | Gesture correcting chair | |
| CN205432880U (en) | Appearance ware is rectified to myopia prevention position of sitting | |
| CN206062694U (en) | A kind of rocking-chair | |
| CN202496679U (en) | A sitting posture correction desk | |
| CN204995002U (en) | Office chair | |
| CN203982264U (en) | Height-adjustable type notebook computer | |
| CN202618838U (en) | Sitting posture correcting chair | |
| CN203814915U (en) | Inclined type movable desk top preventing myopia | |
| CN201718810U (en) | Soft chair capable of correcting sitting posture | |
| CN205625267U (en) | Rectify appearance cushion | |
| CN202723048U (en) | Novel sitting posture correction chair | |
| CN203058856U (en) | Myopia-preventing chair | |
| CN202027191U (en) | Novel sitting posture correcting chair | |
| CN202981081U (en) | Dual-purpose office chair for sitting and lying flat to sleep | |
| CN106214375B (en) | A kind of wheelchair for child cushion | |
| CN203121556U (en) | Study posture correcting device | |
| CN204392370U (en) | A kind of toilet | |
| CN202842932U (en) | Chair capable of being used as rocking chair | |
| CN204521781U (en) | A kind of multifunctional children transfusion chair | |
| CN204599891U (en) | A kind of seat lumbar adjusting device | |
| CN201550862U (en) | School chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 233500 South of Madian Village 307 Line, Zhuangzhou Office, Mengcheng County, Bozhou City, Anhui Province Patentee after: ANHUI YUDI INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 233500 Anhui Bozhou Mengcheng Chengdong Economic Development Zone Anhui Kangtai Food Industry Co., Ltd. Patentee before: Zhu Jingchao |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |