CN205358767U - Correct student's position of sitting and sight protection's device - Google Patents
Correct student's position of sitting and sight protection's device Download PDFInfo
- Publication number
- CN205358767U CN205358767U CN201521059110.1U CN201521059110U CN205358767U CN 205358767 U CN205358767 U CN 205358767U CN 201521059110 U CN201521059110 U CN 201521059110U CN 205358767 U CN205358767 U CN 205358767U
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- CN
- China
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- shoulder
- main support
- shoulder frame
- outer column
- batter post
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a correct student's position of sitting and sight protection's device, it includes seat fixing device, set up the main support of seat fixing device upper end, with the batter post of main support hinge, fix the inner column of batter post upper end, cup joint in the outer column and the fixed shoulder stop device who sets up in the outer column upper end of inner column upper end, be provided with the reed that restores to the throne between main support and the batter post, shoulder stop device including the horizontal beam bar that fixes in outer column upper end and cup joint respectively in spacing shoulder frame horizontal beam bar both ends and that can remove in horizontal beam bar, spacing shoulder frame is L shape. The utility model is used for install on the seat, can be according to the nimble spacing of different figures, height and horizontal shoulder width, prevent student's upper part of the body write bow lean forward or the left and right sides crooked, protect your eyesight, simple structure, convenient to use.
Description
Technical field
This utility model relates to the device of a kind of rectifying sitting posture of student and sight protectio.
Background technology
Students in middle and primary schools are in growth and development stage, often occur that upper body left and right is crooked or phenomenon of reaching forward in learning process, and long-term posture is not rectified can cause visual deterioration, brings actual bodily harm.At present, child sitting gesture correcting device existing on market, it is mounted in study table more, fixing device is positioned at front, occupies the certain area of desktop, has occupied homework book and the reasonable placement location of books, causes writing and reading inconvenience, and most students' unions give it up.
Existing most sitting posture correction function device is mainly through the restriction pre-myopia prevention of forward lean, it is impossible to effectively solve that upper body left and right is crooked or upper body reverses the bad injury problem brought to health.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of device installing rectifying sitting posture of student on the seat and sight protectio; can according to different figure flexible spacing, height and horizontal shoulder breadth; prevent student's upper body from writing to bow and lean forward or left and right is crooked; protection vision, safe and convenient to use.
This utility model solves the technical scheme that its technical problem adopts:
This utility model includes anchorage, be arranged on the main support of anchorage upper end and batter post that main support is hinged, be fixed on the inner column of batter post upper end, be socketed on the outer column of described inner column upper end and be fixedly installed on the shoulder stopping means of outer column upper end.
Be provided with reseting leaf between described main support and batter post, beam rail that described shoulder stopping means includes being fixed on outer column upper end and be socketed on respectively described beam rail two ends and can in beam rail the limited shoulder frame of movement, described limited shoulder frame is L-shaped.
As further improvement of the utility model, described outer column is provided with stud location pin, described inner column is provided with the stud location hole corresponding with described stud location pin.
As further improvement of the utility model, described beam rail is provided with shoulder frame alignment pin, described limited shoulder frame is provided with the shoulder frame location hole corresponding with described shoulder frame alignment pin.
As further improvement of the utility model, described anchorage is the fixed mount of U-shaped, and described fixed mount is provided with the puller bolt for fixed mount and seat being fastened.
As further improvement of the utility model, between described fixed mount and puller bolt, it is provided with rubber blanket.
As further improvement of the utility model, described anchorage can also be fastening sucker.
As further improvement of the utility model, described main support is connected by jointed shaft with batter post.
Good effect of the present utility model is as follows:
(1) reseting leaf is arranged between main support and batter post, it is possible to according to the fat or thin adjustment main support of user and batter post spacing, back-moving spring plays reset role, so that inner column and outer column are adjacent with health, limit student and turns forward；
(2) outer column is socketed on inner column upper end, outer column is provided with stud location pin, by the stud location hole adjusting post alignment pin on inner column, flexible, so that the shoulder stopping means being connected on outer column flushes with user shoulder, restriction student writing bow lean forward from desktop books too close to custom, rectify sitting posture of student；
(3) shoulder stopping means is made up of beam rail and limited shoulder frame, limited shoulder frame is socketed on beam rail end, can be movable in beam rail, positions hole by the shoulder frame on limited shoulder frame and regulates shoulder frame alignment pin, according to different figure shoulder breadth flexible, so that limited shoulder frame lays respectively at outside shoulder；Limited shoulder erection is set to L-shaped, it is possible to fit with shoulder better, and restriction study is the posture of left askew right rolling during writing, and then sitting correction set, protects eyes；
(4) anchorage is set to the fixed mount of U-shaped body or is set to fastening sucker, it is possible to is connected fastening with seat, uses safety；
(5) stud location pin, shoulder frame alignment pin and stud location hole corresponding thereto and hole, shoulder frame location are set, so that connecting fastening, it is ensured that the flexible of use and safety in utilization.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the left view structural representation of accompanying drawing 1；
Accompanying drawing 3 is the structural representation of limited shoulder frame；
Accompanying drawing 4 is anchorage is the structural representation fastening sucker.
In accompanying drawing 1-4:
1 puller bolt, 2 fixed mounts, 3 main supports, 4 jointed shafts, 5 screws, 6 reseting leafs, 7 batter posts, 8 inner columns, 9 outer columns, 10 stud location holes, 11 stud location pins, 12 limited shoulder framves, 13 beam rail, 14 holes, shoulder frame location, 15 shoulder frame alignment pins, 16 rubber blankets, 17 fastening suckers.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is carried out further details of narration.
As shown in accompanying drawing 1-4, this utility model it include anchorage, be arranged on the main support 3 of anchorage upper end and batter post 7 that main support 3 is hinged, be fixed on the inner column 8 of batter post 7 upper end, be socketed on the outer column 9 of described inner column 8 upper end and be fixedly installed on the shoulder stopping means of outer column 9 upper end；
Described main support 3 is connected by jointed shaft 4 with batter post 7, it is provided with reseting leaf 6 between described main support 3 and batter post 7, described reseting leaf 6 one end is fixed on main support 3 by screw 5, reseting leaf 6 other end and batter post 7 lower end phase clamping, when not using, back-moving spring 6 plays fixing clamping effect, can according to the fat or thin adjustment activity of user during use, back-moving spring 6 plays reset role, by adjacent with outer column 9 and health for inner column 8, and restraint；
Described outer column 9 is provided with stud location pin 11, described inner column 8 is provided with the stud location hole 10 corresponding with described stud location pin 11, described stud location hole 10 is provided with more than 2, regulate the relative position of inner column 8 and outer column 9, stud location pin 11 is penetrated corresponding stud location hole 10, so that the shoulder stopping means being connected on outer column 9 and user shoulder flushes, restriction student writing bow lean forward from desktop books too close to custom, rectify sitting posture of student；
Described shoulder stopping means can be circular columns or rectangular column, described shoulder stopping means includes the beam rail 13 being fixed on outer column 9 upper end and the L-shaped limited shoulder frame 12 being socketed on described beam rail 13 two ends respectively, described beam rail 13 is provided with shoulder frame alignment pin 15, described limited shoulder frame 12 is provided with the shoulder frame location hole 14 corresponding with described shoulder frame alignment pin 15, hole 14, described shoulder frame location is provided with more than 2, according to different figure shoulder breadth flexible, so that limited shoulder frame end portion lays respectively at the outside of shoulder；Limited shoulder erection is set to L-shaped, it is possible to fit with shoulder better, and restriction study is the posture of left askew right rolling during writing, and rectifies sitting posture of student, protects vision；
Described anchorage is the fixed mount 2 of U-shaped, described fixed mount 2 is provided with the puller bolt 1 for fixed mount 2 and seat being fastened, puller bolt 1 is provided with more than one, puller bolt 1 is fastened, ensure to be connected fastening with seat, it is provided with rubber blanket 16 between described fixed mount 2 and puller bolt 1, reduces friction, increase service life.
When using this utility model, fixed mount 2 is placed in seat edge, fastens puller bolt 1, it is ensured that fixed mount 2 is connected fastening with seat；
Fat or thin according to user, regulate the reseting leaf 6 being fixed on main support 3 so that inner column 8 and outer column 9 are adjacent with health；Adjust the relative position of inner column 9 and outer column 10 according to height, it is ensured that beam rail 14 with limited shoulder frame 13 with shoulder with high, by the stud location pin 12 stud location hole 11 through correct position and fasten；Adjusting beam rail 14 and limited shoulder frame 13 relative position according to shoulder breadth, when limited shoulder frame 13 end is positioned at outside shoulder, shoulder frame alignment pin 16 is placed in the hole 15, shoulder frame location of correspondence and fastens；Adjusting complete, Students ' Learning uses, it is prevented that upper body writes to bow and leans forward or left and right crooked, and life-time service can effectively prevent incorrect sitting-pose, it is prevented that because of the visual deterioration that abnormal sitting posture really causes.
Fastening sucker 18, it can also be provided that fastening sucker 18, is anchored on seat, according to user figure by anchorage of the present utility model; height and shoulder breadth regulate device to correct position, and Students ' Learning uses, it is possible to prevention is reached forward and left and right is crooked; rectify sitting posture of student, protect vision.
Claims (7)
1. the device of a rectifying sitting posture of student and sight protectio, it is characterised in that: it includes anchorage, is arranged on the main support of anchorage upper end (3) and the batter post (7) that main support (3) is hinged, the inner column (8) being fixed on batter post (7) upper end, the outer column (9) being socketed on described inner column (8) upper end and the shoulder stopping means being fixedly installed on outer column (9) upper end；
Reseting leaf (5) it is provided with between described main support (3) and batter post (7), beam rail (13) that described shoulder stopping means includes being fixed on outer column (9) upper end and be socketed on respectively described beam rail (13) two ends and can in beam rail (13) the limited shoulder frame (12) of movement, described limited shoulder frame (12) is L-shaped.
2. the device of a kind of rectifying sitting posture of student according to claim 1 and sight protectio; it is characterized in that: described outer column (9) is provided with stud location pin (11), described inner column (8) is provided with the stud location hole (10) corresponding with described stud location pin (11).
3. the device of a kind of rectifying sitting posture of student according to claim 1 and 2 and sight protectio; it is characterized in that: described beam rail (13) is provided with shoulder frame alignment pin (15), described limited shoulder frame (12) is provided with shoulder frame location hole (14) corresponding with described shoulder frame alignment pin (15).
4. the device of a kind of rectifying sitting posture of student according to claim 1 and sight protectio; it is characterized in that: described anchorage is the fixed mount (2) of U-shaped, described fixed mount (2) is provided with the puller bolt (1) for fixed mount (2) and seat being fastened.
5. the device of a kind of rectifying sitting posture of student according to claim 4 and sight protectio, it is characterised in that: it is provided with rubber blanket (16) between described fixed mount (2) and puller bolt (1).
6. the device of a kind of rectifying sitting posture of student according to claim 1 and sight protectio, it is characterised in that: described anchorage is fastening sucker (17).
7. the device of a kind of rectifying sitting posture of student according to claim 1 and sight protectio, it is characterised in that: described main support (3) is connected by jointed shaft (4) with batter post (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059110.1U CN205358767U (en) | 2015-12-18 | 2015-12-18 | Correct student's position of sitting and sight protection's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059110.1U CN205358767U (en) | 2015-12-18 | 2015-12-18 | Correct student's position of sitting and sight protection's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358767U true CN205358767U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059110.1U Expired - Fee Related CN205358767U (en) | 2015-12-18 | 2015-12-18 | Correct student's position of sitting and sight protection's device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658458A (en) * | 2020-05-08 | 2020-09-15 | 邓小燕 | Recovered medical science branch of academic or vocational study is with backpack back massage device |
-
2015
- 2015-12-18 CN CN201521059110.1U patent/CN205358767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658458A (en) * | 2020-05-08 | 2020-09-15 | 邓小燕 | Recovered medical science branch of academic or vocational study is with backpack back massage device |
| CN111658458B (en) * | 2020-05-08 | 2022-09-06 | 邓小燕 | Recovered medical science branch of academic or vocational study is with backpack back massage device |
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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: 20160706 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |