CN107772824A - Protect eyesight support meanss - Google Patents
Protect eyesight support meanss Download PDFInfo
- Publication number
- CN107772824A CN107772824A CN201610804027.5A CN201610804027A CN107772824A CN 107772824 A CN107772824 A CN 107772824A CN 201610804027 A CN201610804027 A CN 201610804027A CN 107772824 A CN107772824 A CN 107772824A
- Authority
- CN
- China
- Prior art keywords
- gas spring
- support meanss
- sponge
- firm banking
- head
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The present invention provides a kind of protection eyesight support meanss, including gas spring；Head one end of the gas spring is installed with sponge, and expansion link one end of the gas spring is installed with firm banking；The sponge is used to contradict in the front of people, and the firm banking is used to be removably mounted on desk side；The phenomenon that body easily leans forward when the present invention can effectively prevent Students ' Learning or play computer occurs, and preferably protects eyesight.
Description
Technical field
The present invention relates to technical field of living goods, and eyesight support meanss are protected in particular to one kind.
Background technology
When student attends class or plays computer at present, body easily leans forward, and causes eyes too near from computer, so as to easily cause to regard
Power declines, and too early puts on one's glasses, and is unfavorable for the health of child.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind to protect eyesight support meanss, for preventing
The phenomenon that body easily leans forward when Students ' Learning or object for appreciation computer occurs so that and student maintains a certain distance with computer or books,
Preferably protection eyesight.
The present invention is in order to solve the above technical problems, used technical scheme is：One kind protection eyesight support meanss, including
Gas spring；
Head one end of the gas spring is installed with sponge, and expansion link one end of the gas spring is installed with
Determine base；
The sponge is used to contradict in the front of people, and the firm banking is used to be removably mounted on desk side.
Preferably, the shape of the sponge is integrally fixedly mounted on the head one of gas spring in cylinder, its rounded bottom surface
End.
Preferably, firm banking is U-type groove steel construction.
Preferably, the sponge sticks in head one end of gas spring.
Preferably, the firm banking is mounted by means of bolts on the expansion link of gas spring.
The present invention can cause student to be maintained a certain distance with computer or books, and can adjust gas spring expansion link
Distance of stretch out and draw back, change the distance of student shirtfront and desk, body easily leans forward during for preventing Students ' Learning or play computer
Phenomenon occurs, and preferably protects eyesight.
Brief description of the drawings
Fig. 1 is a kind of structural representation for protecting eyesight support meanss；
In figure, gas spring 1, expansion link 1a, sponge 2, firm banking 3.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of protection eyesight support meanss as shown in Figure 1, including gas spring 1, head one end of the gas spring 1 are fixed
Sponge 2 is installed, expansion link 1a one end of the gas spring 1 is installed with firm banking 3；
The sponge 2 is used to contradict in the front of people, and the firm banking 3 is used to be removably mounted on desk side
On.
The shape of the sponge 2 is integrally fixedly mounted on head one end of gas spring 1 in cylinder, its rounded bottom surface.
Firm banking 3 is U-type groove steel construction.
The sponge 2 sticks in head one end of gas spring 1.
The firm banking 3 is mounted by means of bolts on the expansion link 1a of gas spring 1.
The present embodiment course of work is as follows：
Student shirtfront is leaned against on sponge 2 during use, can adjust the expansion link 1a of gas spring 1 distance of stretch out and draw back, so that and
Change the distance of student shirtfront and desk, the phenomenon that body easily leans forward when effectively preventing Students ' Learning or playing computer occurs, more
Protect eyesight well.
Claims (5)
1. one kind protection eyesight support meanss, including gas spring (1), it is characterised in that：
Head one end of the gas spring (1) is installed with sponge (2), and expansion link (1a) one end of the gas spring (1) is solid
Dingan County is equipped with firm banking (3)；
The sponge (2) is used to contradict in the front of people, and the firm banking (3) is used to be removably mounted on desk side
On.
2. protection eyesight support meanss according to claim 1, it is characterised in that：The shape of the sponge (2) is in integrally
Cylinder, its rounded bottom surface are fixedly mounted on head one end of gas spring (1).
3. protection eyesight support meanss according to claim 1, it is characterised in that：Firm banking (3) is U-type groove steel knot
Structure.
4. protection eyesight support meanss according to claim 1, it is characterised in that：The sponge (2) sticks in gas spring
(1) head one end.
5. protection eyesight support meanss according to claim 1, it is characterised in that：The firm banking (3) passes through bolt
It is fixedly mounted on the expansion link (1a) of gas spring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804027.5A CN107772824A (en) | 2016-08-26 | 2016-08-26 | Protect eyesight support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804027.5A CN107772824A (en) | 2016-08-26 | 2016-08-26 | Protect eyesight support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107772824A true CN107772824A (en) | 2018-03-09 |
Family
ID=61451980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610804027.5A Pending CN107772824A (en) | 2016-08-26 | 2016-08-26 | Protect eyesight support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107772824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628502A (en) * | 2021-08-21 | 2021-11-09 | 刘敏敏 | Children's erhu entryway violin posture fixer |
-
2016
- 2016-08-26 CN CN201610804027.5A patent/CN107772824A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628502A (en) * | 2021-08-21 | 2021-11-09 | 刘敏敏 | Children's erhu entryway violin posture fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |