CN205364917U - Writing board for blind - Google Patents
Writing board for blind Download PDFInfo
- Publication number
- CN205364917U CN205364917U CN201620004242.2U CN201620004242U CN205364917U CN 205364917 U CN205364917 U CN 205364917U CN 201620004242 U CN201620004242 U CN 201620004242U CN 205364917 U CN205364917 U CN 205364917U
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- CN
- China
- Prior art keywords
- storage
- wheel
- center
- groove
- rotate
- 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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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model provides a writing board for blind that can accomodate and store the paper, and easily the blind person writes the location. Primary structure write chi, backup pad, storage center and the center of accomodating, the backup pad is dull and stereotyped, and upper and lower both ends are center of storing and the center of accomodating, write the chi left end with the hinge connection backup pad, have the top opening in the storage in the heart, both ends are that the left side store to be rotated the wheel and is stored with the right side and rotate the wheel, and there is a storage center pin inside, store with the right side and rotate the wheel and be connected, the left end card in the draw -in groove of top, the left side store rotate have on the end face centre in the wheel above the draw -in groove, have the below opening in taking in in the heart, both ends are that the left side is taken in and is rotated the wheel and take in with the right side and rotate the wheel, and the center pin is taken in to inside, take in with the right side and rotate the wheel and be connected, and the left end card is in the draw -in groove of below, and respectively there is a prominent paper clamping groove at both ends, the left side take in rotate have on the terminal surface in the wheel below the draw -in groove. Store to rotate the wheel with the left side during use and open and sheathe the scroll in, pull out and pass the below opening around on accomodating the center pin, alright begin to write.
Description
Technical field
This utility model is belonging to office appliance field, is a kind of can help blind person writing location and portable and have storage and blind person's board of storage function.
Background technology
Blind person's board is a kind of special office appliance, it it is the instrument writing location of a kind of blind person of being adapted to assist in, the shortcoming of traditional blind person's board is: simple in construction, must with the fixing chi that writes of a hands when writing, the chi that writes when hands unclamps easily offsets, and can cause text excursion, misplaces, the problem such as repeat；Additionally tradition blind person's board is not easy to storage, it does not have memory function, it is easy to wrinkled by paper or stave.
Summary of the invention
The purpose of this utility model, in order to overcome existing blind person's writing board structure simple, must with the fixing chi that writes of a hands when writing, the chi that writes when hands unclamps easily offsets, text excursion can be caused, misplace, the problem such as repeat, additionally also have not easily contained, there is no memory function, easily paper wrinkle or staves etc. problem, the board that a kind of blind person of convenience uses need to be provided, can convenient for collecting and store paper, be prone to simultaneously blind person writing location.
The technical scheme is that primary structure of this utility model writes chi, gripper shoe, storage center and storage center；Gripper shoe is the flat board of an A4 paper size, and the upper end of gripper shoe connects the storage center of a hollow cylinder, and the lower end of gripper shoe connects the storage center of a hollow cylinder, the chi left end that writes with gemel connection in gripper shoe；Storage has a upper opening in the heart, two ends, storage center are that a left side stores rotation wheel and a right side stores rotation wheel, left side stores to rotate a top draw-in groove in the heart in wheel inner face, store central interior and have the storage central shaft of a solid cylinder, store rotation wheel to be connected with right side, store in central shaft left end card draw-in groove up；Storage has a lower opening in the heart, two ends, storage center are that a left side storage rotates wheel and a right side storage rotates wheel, left side storage rotates a lower section draw-in groove in the heart in wheel inner face, storage central interior has the storage central shaft of a solid cylinder, rotate wheel with right side storage to be connected, storage central shaft left end is stuck in the draw-in groove of lower section, and the two ends of storage central shaft are respectively arranged with the paperboard groove of a projection；Write hole of writing on chi.
The left side at the center of storage stores during use rotation wheel open, special paper roll is enclosed within storage central shaft, left side stores rotation wheel again cover, simultaneously by the left end card draw-in groove up storing central shaft, rotate right side and store rotation wheel, paper roll from above opening will be pulled out, the chi that will write is opened with hinge for axle center, drop-down for paper roll paving on the supporting plate and is wound on storage central shaft through lower opening, then it is stuck on the paperboard groove on storage central shaft, the left end of storage central shaft is stuck in the draw-in groove of lower section, put down the chi that writes again, just can start to write by hole of writing；When this journey has been write, confirm that storage central shaft left end is, after being enclosed within the draw-in groove of lower section, to rotate right side storage and rotate wheel, just can carry out next line and write；When the paper roll at the center of storage is used up, paper roll end near write chi time, then it is considered as entire volume paper roll to use up, now it is again turned on the chi that writes, paper roll is all involved in storage center, puts down the chi that writes, open left side storage again and rotate wheel, paper roll is taken off and is dragged to outside storage center from the paperboard groove at storage central shaft two ends, then left side storage rotation wheel is covered, just can complete operation.
The beneficial effects of the utility model are:
1, small volume, it is easy to carry.
2, having the function storing and receiving, protection paper is not destroyed, and facilitates blind person to use.
3, fixing paper, reduces the problem writing hour offset, dislocation and repetition and occurs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, this utility model is further illustrated.
Fig. 1 is 45 degree of axonometric drawings of the present utility model.
Fig. 2 is part section top view of the present utility model.
Fig. 3 is the 1:3 enlarged cross-sectional view of Figure 21-1.
In figure 1, write chi, and 2, hinge, 3, left side stores and rotate wheel, 4, write hole, 5, left side storage rotate wheel, 6, paperboard groove, 7, gripper shoe, 8, store central shaft, 9, storage central shaft, 10, upper opening, 11, lower opening, 12, store center, 13, storage center, 14, right side store rotate wheel, 15, right side storage rotate wheel, 16, top draw-in groove, 17, lower section draw-in groove.
Detailed description of the invention
Primary structure of the present utility model write chi (1), gripper shoe (7), store center (12) and receive center (13)；Gripper shoe (7) is the flat board of an A4 paper size, the upper end of gripper shoe (7) connects the storage center (12) of a hollow cylinder, the lower end of gripper shoe (7) connects the storage center (13) of a hollow cylinder, and the chi that writes (1) left end is connected to gripper shoe (7) with hinge (2)；Storage center (12) has a upper opening (10), storage center (12) two ends are that a left side stores rotation wheel (3) and a right side stores to rotate and takes turns (14), left side stores to rotate top draw-in groove (16) in the heart in wheel (3) inner face, the internal storage central shaft (8) having a solid cylinder in storage center (12), store rotation wheel (14) with right side to be connected, store in central shaft (8) left end card draw-in groove up (16)；Storage center (13) has a lower opening (11), storage center (13) two ends are that a left side storage rotates wheel (5) and a right side storage rotates wheel (15), left side storage rotates lower section draw-in groove (17) on wheel (5), the internal storage central shaft (9) having a solid cylinder in storage center (13), rotate wheel (15) with right side storage to be connected, storage central shaft (9) left end is stuck in lower section draw-in groove (17), and the two ends of storage central shaft (9) are respectively arranged with the paperboard groove (6) of a projection；Write hole (4) of writing on chi (1).
During use, the left side of storage center (12) is stored rotation wheel (3) to open, special paper roll is enclosed within storage central shaft (8), again left side is stored rotation wheel (3) to cover, to store in left end card draw-in groove up (16) of central shaft (8) simultaneously, rotate right side and store rotation wheel (14), by pull-out in paper roll opening from above (10), the chi (1) that will write is opened with hinge (2) for axle center, drop-down for the paper roll gripper shoe (7) that is layered on above and is wound in storage central shaft (9) through lower opening (11), then it is stuck on the paperboard groove (6) in storage central shaft (9), the left end of storage central shaft (9) is stuck in lower section draw-in groove (17), put down the chi that writes (1) again, just can start to write by hole of writing (4)；When this journey has been write, confirm that storage central shaft (9) left end is after being enclosed within lower section draw-in groove (17), rotate right side storage and rotate wheel (15), just can carry out next line and write；When the paper roll at the center of storage (12) is used up, paper roll end near write chi (1) time, then it is considered as entire volume paper roll to use up, now it is again turned on the chi (1) that writes, paper roll is all involved in storage center (13), put down the chi that writes (1), open left side storage again and rotate wheel (5), paper roll is taken off and be dragged to storage center (13) outward from the paperboard groove (6) at storage central shaft (9) two ends, then left side storage rotation wheel (5) is covered, just can complete operation.
Claims (6)
1. blind person's board, primary structure writes chi, gripper shoe, storage center and storage center, it is characterized in that: gripper shoe is the flat board of an A4 paper size, the upper end of gripper shoe connects one and stores center, the lower end of gripper shoe connects a storage center, the chi left end that writes with gemel connection in gripper shoe；Storage has a upper opening in the heart, two ends, storage center are that a left side stores rotation wheel and a right side stores rotation wheel, left side stores to rotate a top draw-in groove in the heart in wheel inner face, storing central interior has to store a central shaft, store rotation wheel to be connected with right side, store in central shaft left end card draw-in groove up；Storage has a lower opening in the heart, two ends, storage center are that a left side storage rotates wheel and a right side storage rotates wheel, left side storage rotates a lower section draw-in groove on wheel, storage central interior has a storage central shaft, rotate wheel with right side storage to be connected, storage central shaft left end is stuck in the draw-in groove of lower section, and the two ends of storage central shaft are respectively arranged with the paperboard groove of a projection；Write hole of writing on chi.
2. a kind of blind person's board according to claim 1, is characterized in that: storage center and storage center are all the hollow cylinders having opening.
3. a kind of blind person's board according to claim 1, is characterized in that: store central shaft and storage central shaft is all solid cylinder.
4. a kind of blind person's board according to claim 1, is characterized in that: the chi that writes can be that axle center is up and down by hinge.
5. a kind of blind person's board according to claim 1, is characterized in that: right side storage rotates wheel and right side storage rotation wheel is all rotatable.
6. a kind of blind person's board according to claim 1, is characterized in that: left side stores rotation wheel and left side storage rotates to take turns and all can take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004242.2U CN205364917U (en) | 2016-01-06 | 2016-01-06 | Writing board for blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004242.2U CN205364917U (en) | 2016-01-06 | 2016-01-06 | Writing board for blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364917U true CN205364917U (en) | 2016-07-06 |
Family
ID=56275995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004242.2U Expired - Fee Related CN205364917U (en) | 2016-01-06 | 2016-01-06 | Writing board for blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205364917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538961A (en) * | 2016-01-06 | 2016-05-04 | 成都理工大学 | Writing board for blind person |
-
2016
- 2016-01-06 CN CN201620004242.2U patent/CN205364917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538961A (en) * | 2016-01-06 | 2016-05-04 | 成都理工大学 | Writing board for blind person |
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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: 20170106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |