CN205493058U - Student's chair that can rise automatically - Google Patents
Student's chair that can rise automatically Download PDFInfo
- Publication number
- CN205493058U CN205493058U CN201620086757.1U CN201620086757U CN205493058U CN 205493058 U CN205493058 U CN 205493058U CN 201620086757 U CN201620086757 U CN 201620086757U CN 205493058 U CN205493058 U CN 205493058U
- Authority
- CN
- China
- Prior art keywords
- chair
- support foot
- hydraulic telescopic
- upper support
- telescopic device
- 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
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Abstract
The utility model provides a student's chair that can rise automatically, including upper strut foot, hydraulic telescopic device and support arm, the right side at the bedplate is installed to the upper strut foot, the top of upper strut foot is provided with the hand pillow, the inside of upper strut foot is provided with the base, hydraulic telescopic device installs the below at the base, hydraulic telescopic device's below is provided with the lower part supporting legs. Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a student's chair that can rise automatically, with supporting legs design for upper strut foot and lower part supporting legs, at the inside hydraulic telescopic device that adds of upper strut foot, when sitting on it, can be through the other lifting button of hand and the height of descending button regulation chair, up to comfortable position, the student of difference need not worry the vexation that the height of student's chair brought, is sitting comfortablely, the learning efficiency increases substantially naturally, alleviates study pressure greatly.
Description
Technical field
This utility model be a kind of can the pupil chair of automatic lifting, belong to chair apparatus field.
Background technology
Chair is a kind of the most armed thing to sit on having backrest, having.Ancient times sit on the ground, and former do not have chair, and " chair " is originally wood name." Book of Songs " has " its chair of its paulownia ", " chair " i.e. " Chinese catalpa ", is the title of a kind of trees.Chair is referred to as the ancient and simple of it, although since many centuries, be a commonly used state.Chair is to exist, because at least in imperial court period morning.They are with cloth or leather covered, woodcarving, and all far below the chair of today, seats is the highest only 25 centimetres.Chair in ancient Egypt seems abundant and brilliant greatly.Old-fashioned Scobis Diospyroris Ebeni and ivory carving and gold-plated timber, they are covered with the material of costliness, after magnificent pattern and the numeral of the wild beast of lower limb or the prisoner of war, represent and support.In general, the individual that ranking is the highest, higher, on more magnificent is his chair sat, bigger honor.Country important events Pharaoh be sitting on throne, often with it before a little footstool far.Seat the most comfortable with the yardstick of human body relevant.Crowd has difference with crowd, and northerner is tall and big on the whole, and southerner is the shortest and the smallest, and North America, Europe are the most such;Men and women has difference, and individual also have difference with individuality.
Existing pupil chair, the size processed from producer is just as, but the height of student is all different, may be too high because of height or height is the shortest when that student sitting, cause the uncomfortable of health, greatly reduce the learning efficiency, bring huge pressure to student learning.
Utility model content
The deficiency existed for prior art, this utility model purpose be to provide a kind of can the pupil chair of automatic lifting, to solve the unreasonable problem of design proposed in above-mentioned background technology, this utility model is easy to use, convenient to operate, reliability is high, and spendable crowd is extensive.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of can the pupil chair of automatic lifting, including upper support foot, hydraulic telescopic device and support arm, described upper support foot is arranged on the right side of seat board, the hands that is provided above of described upper support foot is rested the head on, described upper support foot be internally provided with base, described hydraulic telescopic device is arranged on the lower section of base, the lower section of described hydraulic telescopic device is provided with lower support foot, the rear of described upper support foot is provided with the most fixing bar, the right side of the most fixing described bar is provided with rising button, the rear of described rising button is provided with decline button, described support arm is arranged on the rear of seat board, described support arm be provided above backrest plate.
Further, described hands pillow is provided with two altogether, and two handss rest the head on the top being separately mounted to upper support foot.
Further, described upper support foot is provided with four altogether, and four upper support feet are separately mounted to four corners of seat board periphery.
Further, described support arm is provided with two altogether, and two support arms are separately mounted to the rear of seat board.
Further, described support arm is provided with two altogether, and two support arms are separately mounted to seat board
Rear.
Further, described lower support foot is provided with four altogether, and four lower support feet are separately mounted to the lower section of hydraulic telescopic device.
The beneficial effects of the utility model: of the present utility model a kind of can the pupil chair of automatic lifting, a spike is designed as upper support foot and lower support foot, hydraulic telescopic device is added in the inside of upper support foot, the when that student sitting on, can be by the height rising button and decline button regulation chair on hands side, until comfortable position, different students needs not worry about the worry that the height of pupil chair brings, being seated comfortable, the learning efficiency increases substantially naturally, significantly alleviates learning pressure.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other features, objects and advantages of the present utility model will become more apparent upon:
Fig. 1 is that this utility model is a kind of can the structural representation of pupil chair of automatic lifting；
Fig. 2 is that this utility model is a kind of can the right view of pupil chair of automatic lifting；
In figure: 1-hands pillow, 2-upper support foot, 3-base, 4-hydraulic telescopic device, 5-lower support foot, 6-seat board, 7-support arm, 8-back cushion, 9-rise button, 10-declines button, 11-and laterally fixes bar.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, this utility model is expanded on further.
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: a kind of can the pupil chair of automatic lifting, including upper support foot 2, hydraulic telescopic device 4 and support arm 7, upper support foot 2 is arranged on the right side of seat board 6, the hands that is provided above of upper support foot 2 rests the head on 1, upper support foot 2 be internally provided with base 3, hydraulic telescopic device 4 is arranged on the lower section of base 3, the lower section of hydraulic telescopic device 4 is provided with lower support foot 5, the rear of upper support foot 2 is provided with the most fixing bar 11, the right side of the most fixing bar 11 is provided with rising button 9, the rear rising button 9 is provided with decline button 10, support arm 7 is arranged on the rear of seat board 6, support arm 7 be provided above backrest plate 8.
Hands pillow 1 is provided with two altogether, and two handss rest the head on 1 top being separately mounted to upper support foot 2.
Upper support foot 2 is provided with four altogether, and four upper support feet 2 are separately mounted to four corners of seat board 6 periphery.
Support arm 7 is provided with two altogether, and two support arms 7 are separately mounted to the rear of seat board 6.
Upper support foot 2 is cylindrical structural.
Lower support foot 5 is provided with four altogether, and four lower support feet 5 are separately mounted to the lower section of hydraulic telescopic device 4.
Operation principle: student is sitting in above seat board 6, the rising button 9 other by hands and decline button
10 regulation hydraulic telescopic devices 4, make pupil chair be in the most comfortable state.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, to those skilled in the art, obviously this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (6)
- null1. one kind can the pupil chair of automatic lifting，Including upper support foot (2)、Hydraulic telescopic device (4) and support arm (7)，It is characterized in that: described upper support foot (2) is arranged on the right side of seat board (6)，The hands that is provided above of described upper support foot (2) rests the head on (1)，Described upper support foot (2) be internally provided with base (3)，Described hydraulic telescopic device (4) is arranged on the lower section of base (3)，The lower section of described hydraulic telescopic device (4) is provided with lower support foot (5)，The rear of described upper support foot (2) is provided with the most fixing bar (11)，The right side of the most fixing described bar (11) is provided with rising button (9)，The rear of described rising button (9) is provided with decline button (10)，Described support arm (7) is arranged on the rear of seat board (6)，Described support arm (7) be provided above backrest plate (8).
- The most according to claim 1 a kind of can the pupil chair of automatic lifting, it is characterised in that: described hands pillow (1) is provided with two altogether, and two handss pillow (1) are separately mounted to the top of upper support foot (2).
- The most according to claim 1 a kind of can the pupil chair of automatic lifting, it is characterised in that: described upper support foot (2) is provided with four altogether, and four upper support feet (2) are separately mounted to four corners of seat board (6) periphery.
- The most according to claim 1 a kind of can the pupil chair of automatic lifting, it is characterised in that: described support arm (7) is provided with two altogether, and two support arms (7) are separately mounted to the rear of seat board (6).
- The most according to claim 1 a kind of can the pupil chair of automatic lifting, it is characterised in that: described upper support foot (2) is cylindrical structural.
- The most according to claim 1 a kind of can the pupil chair of automatic lifting, it is characterised in that: described lower support foot (5) is provided with four altogether, and four lower support feet (5) are separately mounted to the lower section of hydraulic telescopic device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086757.1U CN205493058U (en) | 2016-01-28 | 2016-01-28 | Student's chair that can rise automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086757.1U CN205493058U (en) | 2016-01-28 | 2016-01-28 | Student's chair that can rise automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205493058U true CN205493058U (en) | 2016-08-24 |
Family
ID=56722792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086757.1U Expired - Fee Related CN205493058U (en) | 2016-01-28 | 2016-01-28 | Student's chair that can rise automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205493058U (en) |
-
2016
- 2016-01-28 CN CN201620086757.1U patent/CN205493058U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |