CN206025623U - English study is with books rack of adjustable height and angle - Google Patents
English study is with books rack of adjustable height and angle Download PDFInfo
- Publication number
- CN206025623U CN206025623U CN201620519112.2U CN201620519112U CN206025623U CN 206025623 U CN206025623 U CN 206025623U CN 201620519112 U CN201620519112 U CN 201620519112U CN 206025623 U CN206025623 U CN 206025623U
- Authority
- CN
- China
- Prior art keywords
- plate
- books
- rack
- angle
- english study
- 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 discloses an english study is with books rack of adjustable height and angle, which comprises a supporting tube, , base and books frame, stay tube bottom fixed connection base, the stay tube inner chamber is equipped with the telescopic link, the telescopic link lower part is equipped with the cavity, establish in the cavity erect the rack board that is straight direction with be on the horizontal direction with rack board matched with roller gear, the cavity with establish the rack board after the adjacent both sides wall symmetry of wall be equipped with two guide slots, roller gear passes the guide slot through the pivot and connects on the stay tube inner wall, the books frame is including the bottom plate, board and extension board are placed to books, board one end is placed to books and bottom plate one end is articulated continuous, the middle fixed connection in bottom plate bottom is on the top of telescopic link, what the bottom plate top was even is equipped with a plurality ofly and an extension board matched with branching groove, books place that the corresponding terminal surface of board and bottom plate is even to be equipped with a plurality of and the 2nd branching groove of extension board matched with, the utility model discloses the structure is ingenious, and the height control mode is simple, and books frame angle changes in a flexible way.
Description
Technical field
This utility model is related to the books in schooling apparatus field, specially a kind of English study adjustment height and angle and puts
Put frame.
Background technology
With deepening continuously for reform and opening-up, English affects our work as a kind of International Language is also more deep
Study.In as learning English, in terms of main study be listen, say, several convenience such as reading and writing, wherein say it is comparatively
A bit difficult, and due to the restriction of teaching condition and language environment, the English teachers in most of areas are by wanting to student
Many readings are asked, the ability said of English is improved.Student typically lies in desktop english textbook, carry out it is loud read aloud, but
As the relation of books angle, most students are typically lain prone and read aloud on desk, so it is easy to cause student to produce laziness
Psychology, reading effect are simultaneously bad, and due to the relation of books angle, used by students during reading is inconvenient, of long duration easily to student
Eyes produce injury.
Utility model content
The purpose of this utility model is the book holding rack for providing a kind of English study adjustment height and angle, to solve
The problem proposed in certainly above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：
The book holding rack of a kind of English study adjustment height and angle, including support tube, base and Book-rest, supports
Ttom of pipe end is fixedly connected base, supports tube cavity to be provided with expansion link, and expansion link bottom is provided with cavity, set in cavity it is perpendicular in Nogata to
Rack-plate and go up the roller gear being engaged with rack-plate in horizontal direction, rack-plate is fixedly connected in cavity back wall, empty
The chamber two side adjacent with rack-plate rear wall is set is arranged with two guide grooves, and roller gear is connected to through guide groove by rotating shaft and is propped up
On stay tube inwall, inside pipe wall is supported to embed bearing at rotating shaft two ends, rotating shaft one end peripheral hardware handle, Book-rest include base plate, book
This placement plate and support plate, books are placed plate one end and are hinged and connected with base plate one end, and base plate is fixedly connected on expansion link in the middle of bottom
Top, base plate top is uniformly provided with some first grooves being engaged with support plate, and it is corresponding with base plate that books place plate
End face is uniformly provided with some second grooves being engaged with support plate, and books are placed and set interlayer magnetic sheet in plate, and books place plate
The end face relative with the one end for arranging second groove is provided with some magnetic clasps being engaged with magnetic sheet.
Used as this utility model further technical scheme, support tube is square hollow.
Used as this utility model further technical scheme, expansion link is square structure.
Used as this utility model further technical scheme, handle is S type structures.
Used as this utility model further technical scheme, base plate top is uniformly provided with 3～4 and is engaged with support plate
First groove.
Used as this utility model further technical scheme, it is uniform that books place the plate end face corresponding with base plate
It is provided with 3～4 second grooves being engaged with support plate.
Used as this utility model further technical scheme, it is relative with the one end for arranging second groove that books place plate
End face is provided with 4～6 magnetic clasps being engaged with magnetic sheet.
Used as this utility model further technical scheme, books are placed plate and are provided with chimb with one end that base plate is hinged.
Used as this utility model further technical scheme, the top side of support tube is provided with positioning fastening bolt.
Compared with prior art, this utility model clever structure, height adjustment mode are simple, easy to operate, Book-rest angle
Degree change is flexible, can realize that multi-angle changes, strong adaptability.
Description of the drawings
Fig. 1 is the structural representation of the book holding rack of a kind of English study adjustment height of this utility model and angle.
In figure：1- support tubes, 2- bases, 3- expansion links, 4- cavitys, 5- guide grooves, 6- rack-plates, 7- roller gears, 8- turn
Axle, 9- bearings, 10- handles, 11- base plates, 12- books place plate, 13- support plates, first groove of 14-, 15- magnetic sheets, 16- second
Groove, 17- magnetic clasps, 18- chimbs.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
The book holding rack of Fig. 1, a kind of English study adjustment height and angle is referred to, including support tube 1, base 2
And Book-rest, the support tube 1 is square hollow, and 1 bottom of support tube is fixedly connected base 2, and 1 inner chamber of support tube is provided with flexible
Bar 3, the expansion link 3 is also square structure, and 3 bottom of expansion link is provided with cavity 4, set in the cavity 4 it is perpendicular in Nogata to tooth
Batten 6 and the roller gear 7 being engaged with rack-plate 6 is gone up in horizontal direction, the rack-plate 6 is fixedly connected on 4 rear wall of cavity
On, the two side adjacent with 6 rear wall of rack-plate is set of the cavity 4 is arranged with two guide grooves 5, and the roller gear 7 is by turning
Axle 8 is connected on 1 inwall of support tube through guide groove 5,1 inwall of the support tube 8 two ends of rotating shaft embed bearing 9, described turn
8 one end peripheral hardware handle 10 of axle, the handle 10 is S type structures；The Book-rest includes that base plate 11, books places plate 12 and support plate
13, the books are placed 12 one end of plate and are hinged and connected with 11 one end of base plate, are fixedly connected on flexible in the middle of 11 bottom of the base plate
The top of bar 3,11 top of base plate are provided with some first grooves 14 being engaged with support plate 13, and the books place plate 12 and base plate
11 corresponding end faces are provided with some second grooves 16 being engaged with support plate 13, and books are placed in plate 12 and set interlayer magnetic sheet
15, books place plate 12, and the end face relative with the one end for arranging second groove 16 is provided with some magnetic clasps being engaged with magnetic sheet 15
17, books are placed plate 12 and are provided with chimb 18 with one end that base plate 11 is hinged, for supporting books, the tip side of the support tube 1
Face is provided with positioning fastening bolt, for limiting the movement of 3 in the vertical direction of expansion link.
When this utility model is used, positioning fastening bolt is first loosened, roller gear 7 is driven by the rotation of handle 10 then
Rotation, and then roller gear 7 drive rack-plate 6 move up and down, so as to realize moving up and down for expansion link 3, finally realize book
This move up and down, it is by adjustment support plate 13 and the position relationship of first groove 14 and second groove 16 on Book-rest, real
Existing books place the angle change of plate 12 and base plate 11, and then change the angle that books place plate 2, to facilitate reading.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (9)
1. the book holding rack of a kind of English study adjustment height and angle, it is characterised in that including support tube, base and book
This, support tube bottom is fixedly connected base, supports tube cavity to be provided with expansion link, and expansion link bottom is provided with cavity, sets in cavity
It is perpendicular in Nogata to rack-plate and go up the roller gear being engaged with rack-plate in horizontal direction, rack-plate is fixedly connected on cavity
On rear wall, the cavity two side adjacent with rack-plate rear wall is set is arranged with two guide grooves, and roller gear is passed through by rotating shaft and led
Groove is connected on support inside pipe wall, supports inside pipe wall to embed bearing, rotating shaft one end peripheral hardware handle, Book-rest bag at rotating shaft two ends
Include base plate, books and place plate and support plate, books are placed plate one end and are hinged and connected with base plate one end, and base plate is fixedly connected in the middle of bottom
On the top of expansion link, base plate top is uniformly provided with some first grooves being engaged with support plate, and books place plate and base plate
Corresponding end face is uniformly provided with some second grooves being engaged with support plate, and books are placed in plate and set interlayer magnetic sheet, book
This placement plate end face relative with the one end for arranging second groove is provided with some magnetic clasps being engaged with magnetic sheet.
2. the book holding rack of a kind of English study adjustment height according to claim 1 and angle, it is characterised in that
Support tube is square hollow.
3. the book holding rack of a kind of English study adjustment height according to claim 1 and angle, it is characterised in that
Expansion link is square structure.
4. the book holding rack of a kind of English study adjustment height according to claim 1 and angle, it is characterised in that
Handle is S type structures.
5. the book holding rack of a kind of English study adjustment height according to claim 1 and angle, it is characterised in that
Base plate top is uniformly provided with 3～4 first grooves being engaged with support plate.
6. the book holding rack of a kind of English study adjustment height according to claim 5 and angle, it is characterised in that
Books are placed the plate end face corresponding with base plate and are uniformly provided with 3～4 second grooves being engaged with support plate.
7. the book holding rack of a kind of English study adjustment height according to claim 6 and angle, it is characterised in that
Books place plate, and the end face relative with the one end for arranging second groove is provided with 4～6 magnetic clasps being engaged with magnetic sheet.
8. the book holding rack of a kind of English study adjustment height according to claim 7 and angle, it is characterised in that
Books are placed plate and are provided with chimb with one end that base plate is hinged.
9. the book holding rack of a kind of English study adjustment height according to claim 2 and angle, it is characterised in that
The top side of support tube is provided with positioning fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620519112.2U CN206025623U (en) | 2016-06-01 | 2016-06-01 | English study is with books rack of adjustable height and angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620519112.2U CN206025623U (en) | 2016-06-01 | 2016-06-01 | English study is with books rack of adjustable height and angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206025623U true CN206025623U (en) | 2017-03-22 |
Family
ID=58312875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620519112.2U Expired - Fee Related CN206025623U (en) | 2016-06-01 | 2016-06-01 | English study is with books rack of adjustable height and angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206025623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813950A (en) * | 2018-06-22 | 2018-11-16 | 张桉煜 | A kind of student's book-fixing rest convenient for reciting knowledge |
-
2016
- 2016-06-01 CN CN201620519112.2U patent/CN206025623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813950A (en) * | 2018-06-22 | 2018-11-16 | 张桉煜 | A kind of student's book-fixing rest convenient for reciting knowledge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180601 |