CN203969690U - Activity facilitates health protection desk - Google Patents
Activity facilitates health protection desk Download PDFInfo
- Publication number
- CN203969690U CN203969690U CN201420355685.7U CN201420355685U CN203969690U CN 203969690 U CN203969690 U CN 203969690U CN 201420355685 U CN201420355685 U CN 201420355685U CN 203969690 U CN203969690 U CN 203969690U
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- CN
- China
- Prior art keywords
- desktop
- active
- sides
- student
- active desktop
- 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 relates to teaching equipment, is specially a kind of activity and facilitates health protection desk.Solve existing desk, student need lie prone and just can see books clearly on the table, and eyesight easily declines, the flexible distortion of vertebra; While writing, ancon is unsettled, easily aches, and stores up the little problem of book amount, comprises the base of device lifting sleeve, installs height of table top bolt on sleeve pipe; Desktop is comprised of fixed and movable two desktops, and active desktop is with hinge and fixedly desktop is hinged; The movable supporting plate that it installs below, twists its control crank, and gripper shoe is upset upwards, by active desktop jack-up, becomes heeling condition.Under gripper shoe, turn over, active desktop flushes with fixing desktop; , respectively there is a sucked type elasticity book clamp on active desktop both sides, are used for fixing page; Fixedly desktop both sides respectively have two desktops to extend pawl, while being convenient to student writing, elbow are put thereon; Except drawer, each additional bookcase of both sides, in order to increase Chu Shuliang, the utility model is conducive to student's physical and mental health, has very large practicality and generalization.
Description
Technical field
The utility model relates to teaching equipment, is specially a kind of activity and facilitates health protection desk.
Background technology
Desk is the requisite teaching equipment of school, and the structure of desk is directly connected to the healthy of student.Flexibility is fixed, lacked to tradition desk structure; Desk space is little; The student higher concerning height, build is larger, cannot meet its demand; Desktop is fixed, and student need lie prone and just can see books clearly on the table, easily causes visual impairment, spinal curvature distortion; When writing, because ancon is unsettled, ancon there is ache sense; Storage book amount is little, and concerning high school student, how books are but without depositing part especially.
For above existing problems, the activity that designed facilitates health protection desk, and the problem existing is solved.
Summary of the invention
Flexibility is fixed, lacked to the utility model in order to solve existing desk structure; Desk space is little, and desktop is fixed, and student need lie prone and just can see books clearly on the table, easily causes visual impairment, spinal curvature distortion; When writing, because ancon is unsettled, ancon there is ache sense; Storage book amount is little, and concerning high school student, how books are but without depositing part especially.For many defects of existing desk, provide a kind of activity to facilitate health protection desk.
The utility model is to adopt following technical scheme to realize:
A kind of activity facilitates health protection desk.The base that comprises device desktop lifting sleeve, installs height of table top bolt on sleeve pipe; Desktop is comprised of fixedly desktop and active desktop, and active desktop closing page and fixedly desktop are hinged; The movable supporting plate that it installs below, twists its control crank, and gripper shoe is upset upwards, by active desktop jack-up, becomes heeling condition; Under gripper shoe, turn over, active desktop flushes with fixing desktop; , respectively there is a sucked type elasticity book clamp on active desktop both sides, are used for fixing page; Fixedly desktop both sides respectively have two desktops to extend pawl, while being convenient to student writing, elbow are put thereon; Except book drawer, respectively there is an additional bookcase on both sides, in order to increase Chu Shuliang.
The maximum innovative point of the utility model is: allow Students ' Learning simultaneously easily, myopia prevention and spinal curvature distortion, play a role in health care in advance.Unique novel, the advantages of simple of its structure, flexible and convenient operation, has the impayable superiority of existing desk, has good value for applications.
Accompanying drawing explanation
Accompanying drawing is front plan view of the present utility model.
In figure: 1, additional bookcase; 2, desktop extends pawl; 3 drawers; 4, fixing desktop; 5, movable supporting plate; 6, sucked type elasticity book clamp; 7, active desktop; 8, gripper shoe control crank; 9, height of table top bolt; 10, desktop lifting sleeve; 11, base; 12, the hinged hinge of desktop.
The specific embodiment
A kind of activity facilitates health protection desk.The base (11) that comprises device desktop lifting sleeve (10), the upper device height of table top bolt (9) of sleeve pipe (10); Desktop is comprised of fixedly desktop (4) and active desktop (7) desktop, and active desktop (7) closing page (12) is with fixedly desktop (4) is hinged; Its movable supporting plate installing below (5), twists its control crank (8), and gripper shoe (5) is upset upwards, by active desktop (7) jack-up, becomes heeling condition.Gripper shoe is turned under (5), and active desktop (7) flushes with fixing desktop (4); , respectively there is a sucked type elasticity book clamp (6) on active desktop (7) both sides, are used for fixing page; Fixedly desktop both sides respectively have two desktops to extend pawl (2), while being convenient to student writing, elbow are put thereon; Except drawer (3), respectively there is an additional bookcase (1) on both sides, in order to increase Chu Shuliang.
Functional characteristics and using method are as follows:
1, according to student's height, adjust height of table top:
Unclamp height of table top bolt (9), adjust desktop to suitable height, location tights a bolt.
Feature: all can use to all ages and classes section student of senior middle school from primary school.
While 2, reading, twisting desktop gripper shoe control crank (8), gripper shoe (5) is upset upwards, by active desktop (7) jack-up, become heeling condition, with sucked type elasticity book clamp (6), book clamp is upper in the active desktop (7) tilting, sit positive body and just can read.
Feature: this design is unique novel, at utmost prevents myopia of student and spinal curvature distortion.
3, writing time twists desktop gripper shoe control crank (8), and active desktop (7) is put down, and flushes with fixing desktop (4).Two elbows are placed on to desktop to be extended on pawl (2).If copy, still active desktop (7) is adjusted to heeling condition.
Feature: holding in the palm elbow owing to there being desktop to extend pawl (2), preventing the sense of aching causing because ancon is unsettled.
While particularly copying, can prevent myopia.
4, high school student's book is many especially, and on existing desk, often pile up like a mountain, impact study.The additional bookcase (1) of design is readily solved problem.Additional bookcase can also be designed to detachable, in the time of unwanted, can lay down.(pupil's book does not need less.)
Claims (1)
1. activity facilitates a health protection desk, comprises the base (11) of device desktop lifting sleeve (10), the upper device height of table top bolt (9) of sleeve pipe (10); Desktop is comprised of fixedly desktop (4) and active desktop (7) desktop, and active desktop (7) closing page (12) is with fixedly desktop (4) is hinged; Its movable supporting plate installing below (5), twists its control crank (8), and gripper shoe (5) is upset upwards, by active desktop (7) jack-up, becomes heeling condition; Gripper shoe is turned under (5), and active desktop (7) flushes with fixing desktop (4); , respectively there is a sucked type elasticity book clamp (6) on active desktop (7) both sides, are used for fixing page; Fixedly desktop both sides respectively have two desktops to extend pawl (2), while being convenient to student writing, elbow are put thereon; Except drawer (3), respectively there is an additional bookcase (1) on both sides, in order to increase Chu Shuliang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355685.7U CN203969690U (en) | 2014-06-23 | 2014-06-23 | Activity facilitates health protection desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355685.7U CN203969690U (en) | 2014-06-23 | 2014-06-23 | Activity facilitates health protection desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969690U true CN203969690U (en) | 2014-12-03 |
Family
ID=51967174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355685.7U Expired - Fee Related CN203969690U (en) | 2014-06-23 | 2014-06-23 | Activity facilitates health protection desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770985A (en) * | 2015-04-24 | 2015-07-15 | 唐益明 | Multifunctional student desk |
| CN107713374A (en) * | 2017-10-10 | 2018-02-23 | 王晗琪 | A kind of rough draft formula desk of adjustable-angle |
-
2014
- 2014-06-23 CN CN201420355685.7U patent/CN203969690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770985A (en) * | 2015-04-24 | 2015-07-15 | 唐益明 | Multifunctional student desk |
| CN107713374A (en) * | 2017-10-10 | 2018-02-23 | 王晗琪 | A kind of rough draft formula desk of adjustable-angle |
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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: 20141203 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |