CN203567413U - Multi-angle health-care writing board - Google Patents
Multi-angle health-care writing board Download PDFInfo
- Publication number
- CN203567413U CN203567413U CN201320434918.8U CN201320434918U CN203567413U CN 203567413 U CN203567413 U CN 203567413U CN 201320434918 U CN201320434918 U CN 201320434918U CN 203567413 U CN203567413 U CN 203567413U
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- CN
- China
- Prior art keywords
- bracing frame
- writing board
- turning cylinder
- board
- angle
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- Expired - Fee Related
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Abstract
In a health-care writing board with multiple adjustable inclined angles, which is placed on a horizontal table, a bookend is disposed under a writing board face, and shallow grooves are disposed on two upper sides for stationery placement; a rectangular supporting shelf is connected to the back of the writing board and a spindle thereof is equipped with friction threads; a metal sheet with the friction threads is disposed above the spindle of the supporting shelf and reinforced bars with the friction threads are disposed under the spindle; two ends of the mental sheet is upwarped by a proper angle so that downward pressure is produced thereof; the mental sheet is fixed on the back of the writing board by a bolt; a spring is disposed above the bolt in a sleeved manner and presses the mental sheet to the spindle of the supporting shelf; setting of the friction threads can fix the supporting shelf at a proper angle and can adjust multiple angles and the multiple inclined angles of the writing board can be adjusted correspondingly; and the staggered reinforced bars and two anti-skid rubber bars are disposed on the back of the writing board to avoid sliding. The multi-angle health-care writing board in the utility has beneficial effects that the writing board can prominently relieve people's feeling of fatigue when bending over for reading and writing and is simple in structure, convenient in use and low in cost.
Description
Technical field
The utility model relates to a kind of multi-angle health-caring tablet, it is characterized in that a kind of board that is positioned over a plurality of angles of inclination of capable of regulating of horizontal table top use.
Background technology
At present, have the adjustable study table of board and angle to sell, but existing board mostly is suspension type or floor stand formula on market, the bulky inconvenience of study table is used and is on the high side; And this two can not combine with daily widely used horizontal table top well, more people have to bow for a long time and bend over the desk to read and write, reduced work and study efficiency, increased working strength, have brought the infringement of cervical vertebra, lumbar vertebrae to a lot of people.
Summary of the invention
The utility model technical issues that need to address are, overcome the deficiency of background technology, provide a kind of simple and reasonable, can be positioned over the board at a plurality of angles of inclination of capable of regulating of horizontal table top.
Concrete technical scheme of the present utility model is:
Board a: board similar to student's desk area is provided; A bookend is established in plate face below, in case books landing and can not bring discomfort to people; Shallow slot is all established in the left and right sides, plate face top, to place the things such as pen, chi, rubber, pencil box, makes it be difficult for landing and conveniently take; Top, the board back side connects a rectangle bracing frame; Bracing frame upper end is as turning cylinder, and turning cylinder is with friction line; Bracing frame can Unscrew and is supported in desktop, makes board inclination certain angle; A sheet metal with friction line is settled in bracing frame turning cylinder top, and bracing frame turning cylinder below arranges the reinforcement of band friction line; Sheet metal two ends embed in shallow slot reserved in board reinforcement, and sheet metal two ends upwarp suitable angle, make it produce downward pressure; In the middle of sheet metal, have an aperture, an available bolt is fixed on the board back side; Bolt top cover the preceding paragraph spring, presses to bracing frame turning cylinder by sheet metal; Because all there is friction line turning cylinder itself and top, below, thus bracing frame can be fixed on to a certain suitable angle, and adjustable much angles that are made into, correspondingly, board also has a plurality of angles of inclination capable of regulating; There are staggered transverse rod strip and perpendicular rib in the board back side, to increase the intensity of board; Two anti-slip rubbers are arranged at board back side bottom, and when avoiding using, board slides on the table.
The beneficial effects of the utility model are, can significantly alleviate the bend over the desk sense of fatigue of read-write of people, significant to prevention cervical vertebra, lumbar disc disease; And a plurality of angles of inclination of capable of regulating, easy to use comfortable, cheap.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of board; Fig. 2 is the schematic rear view of board;
Fig. 3 is board back metal sheet schematic diagram; Fig. 4 is that the A of Fig. 3 is to schematic diagram;
Fig. 5 rubs the B of line section to schematic diagram in Fig. 3; Fig. 6 is that in Fig. 2,2-2 rubs line section A to schematic diagram;
Fig. 7 is that 2-3 bracing frame Port in Fig. 2 (left and right each) A is to schematic diagram;
Fig. 8 be in Fig. 2 2-4 bracing frame Port A to schematic diagram;
Fig. 9 be in Fig. 2 2-5 with the reinforcement of shallow slot (symmetrical each) B to schematic diagram;
Figure 10 is that the C of top center in Fig. 2 is to schematic diagram;
Figure 11 is 2-6 rectangle bracing frame schematic diagram in Fig. 2;
Figure 12 rubs the A of line section to schematic diagram in Figure 11;
Figure 13 places and uses schematic diagram for this board
In figure:
1-1. bookend, 1-2. shallow slot, 2-1. sheet metal, the reinforcement of 2-2. band friction line, 2-3. bracing frame Port (left and right each one), 2-4. bracing frame Port (centre), 2-5. is with the reinforcement of shallow slot (symmetrical each one), 2-6. rectangle bracing frame, 2-7. anti-slip rubber bar, 2-8. reinforcement, 3-1. bolt, 3-2. spring, 3-3. sheet metal termination, 3-4. sheet metal attacker, 4-1. sheet metal friction line, 4-2. sheet metal aperture, 6-1. reinforcement friction line, 7-1. left and right Port " C " shape underframe, Port " C " shape underframe in the middle of 8-1., Port spiro keyhole position in the middle of 8-2., 9-1. reinforcement is reserved shallow slot, 11-1. bracing frame friction line section, 11-2. bracing frame turning cylinder, 12-1. bracing frame friction line.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Board panel and bracing frame are all used high-strength environment-friendly plastic production, and the tread plate at the board back side is made of top-quality rubber, and sheet metal and spring are made of high resiliency resistant material, and bolt is selected gold standard part.
Board embodiment.See Fig. 1 to Figure 12, there is bookend (1-1) the positive lower end of this routine board, in case books landing and can not bring discomfort to people; Shallow slot (1-2) is all established in the left and right sides, plate face top, to place the things such as pen, chi, rubber, pencil box; Top, the board back side is by " C " shape underframe (7-1,8-1) on bracing frame Port (2-3,2-4), connect a rectangle bracing frame (2-6), bracing frame upper end is as turning cylinder (11-2), and turning cylinder is with friction line section (11-1); Between " C " shape underframe (7-1,8-1) and turning cylinder (11-2), have small spacious amount, turning cylinder can be done small movement up and down; Bracing frame (2-6) can Unscrew and is supported in desktop, makes board inclination certain angle; A sheet metal (2-1, Fig. 3) with friction line (4-1) is settled in bracing frame turning cylinder (11-2) top, and bracing frame turning cylinder below arranges the reinforcement (2-2, Fig. 6) of band friction line (6-1); Sheet metal termination (3-3) embeds in shallow slot (9-1) reserved in board reinforcement (2-5), and sheet metal termination (3-3) upwarps suitable angle, makes sheet metal (2-1) produce downward pressure; In the middle of sheet metal (2-1), there are an aperture (4-2), an available bolt (3-1) to be fixed on the position, hole (8-2) at the board back side; The preceding paragraph spring (3-2) is overlapped in bolt top, sheet metal (2-1) is pressed to the friction line section (11-1) of bracing frame turning cylinder (11-2); Because turning cylinder friction line section (11-1) itself and its top, below are equipped with friction line, and upper and lower rubbing surface is all processed into arc (Fig. 5, Fig. 6), so can increasing friction force, bracing frame (2-6) is fixed on to a certain suitable angle, correspondingly, board also has a plurality of angles of inclination capable of regulating; There is staggered reinforcement anyhow (2-8) at the board back side, to increase the intensity of board; Two anti-slip rubbers (2-7) are arranged at board back side bottom, and when avoiding using, board slides on the table.
Place example.The sheet metal attacker (3-4) that available two fingers reach the board back side locates, upwards firmly, make sheet metal (2-1) separated with the friction line section (11-1) of bracing frame turning cylinder (11-2), effect by gravity, bracing frame (2-6) is the rotatable suitable angle that is adjusted to, then unclamp finger, sheet metal (2-1) presses to again turning cylinder friction line section (11-1), and be fixed, correspondingly, board is also adjusted to suitable angle of inclination (Figure 13).Because friction line (4-1,6-1,12-1) is manufactured very fine and closely wovenly, correspondingly, board also just has a lot of angles adjustable.In actual use, only need a hand just can complete the adjustment at board angle of inclination; When needs horizontal positioned, can bracing frame (2-6) is closed in the board back side, then, lie against desktop.
Innovation:
This utility model is a kind of capable of regulating, many angles of inclination board, it has overcome the deficiency of common board and study table, and fully take into account easy easy-to-use requirement, back metal sheet, turning cylinder friction line section, sheet metal friction line have been adopted, the structures such as reinforcement friction line, holddown spring and practical attacker.The utlity model has applicability widely, can be positioned in horizontal table top and use, be applicable to the people that all needs are bent over the desk study, worked, increase the comfort level of people's read-write, reduce the generation of cervical vertebra, lumbar disc disease.
Claims (7)
1. a multi-angle health-caring tablet, with bracing frame, is characterized in that: top, the board back side connects a rectangle bracing frame, and bracing frame Port is with " C " shape underframe; The upper end of bracing frame is as turning cylinder, and turning cylinder is with friction line; A sheet metal with friction line is settled in bracing frame turning cylinder top, and bracing frame turning cylinder below arranges the reinforcement of band friction line; Sheet metal is fixed on the board back side with a bolt; On bolt, one section of spring of square set, presses to bracing frame turning cylinder by sheet metal, can control the angle of inclination of bracing frame.
2. multi-angle health-caring tablet according to claim 1, is characterized in that: the bracing frame Port of top, the board back side is with " C " shape underframe.
3. multi-angle health-caring tablet according to claim 1, is characterized in that: top, the board back side connects a rectangle bracing frame, and the upper end of bracing frame is as turning cylinder, and turning cylinder is with friction line.
4. multi-angle health-caring tablet according to claim 1, is characterized in that: a sheet metal with friction line is settled in bracing frame turning cylinder top, and bracing frame turning cylinder below is provided with the reinforcement of friction line.
5. multi-angle health-caring tablet according to claim 1, is characterized in that: the two ends of board back metal sheet are upturned, and embed in shallow slot reserved in board reinforcement.
6. multi-angle health-caring tablet according to claim 1, is characterized in that: in the middle of board back metal sheet, have an aperture, an available bolt is fixed on the board back side; On bolt, one section of spring of square set, presses to bracing frame turning cylinder by sheet metal.
7. multi-angle health-caring tablet according to claim 1, is characterized in that: the stage casing of board back metal sheet has one to upper process, as attacker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434918.8U CN203567413U (en) | 2013-07-22 | 2013-07-22 | Multi-angle health-care writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434918.8U CN203567413U (en) | 2013-07-22 | 2013-07-22 | Multi-angle health-care writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567413U true CN203567413U (en) | 2014-04-30 |
Family
ID=50535165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320434918.8U Expired - Fee Related CN203567413U (en) | 2013-07-22 | 2013-07-22 | Multi-angle health-care writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204151A (en) * | 2019-12-05 | 2020-05-29 | 国网山西省电力公司晋城供电公司 | Portable patrol recording plate structure for power company information statistics |
-
2013
- 2013-07-22 CN CN201320434918.8U patent/CN203567413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204151A (en) * | 2019-12-05 | 2020-05-29 | 国网山西省电力公司晋城供电公司 | Portable patrol recording plate structure for power company information statistics |
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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: 20140430 Termination date: 20210722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |