CN203633712U - Adjustable book holder - Google Patents
Adjustable book holder Download PDFInfo
- Publication number
- CN203633712U CN203633712U CN201320790626.8U CN201320790626U CN203633712U CN 203633712 U CN203633712 U CN 203633712U CN 201320790626 U CN201320790626 U CN 201320790626U CN 203633712 U CN203633712 U CN 203633712U
- Authority
- CN
- China
- Prior art keywords
- book
- clips
- adjustable
- baffle plate
- brace
- 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 relates to a book holder, in particular to an adjustable book holder applicable to books in different sizes. The book holder comprises a book holding plate, two clips mounted on the front face of the book holding plate and a retaining plate mounted at the middle-lower position of the front face of the book holding plate, a '-'-shaped through slot is formed in the book holding plate, the two clips are mounted on a cross slot in the '-'-shaped through slot through bolts and nuts, the retaining plate is mounted in two vertical slots in the '-'-shaped through slot via bolts and nuts, a supporting frame is arranged on the back of the book holding plate, and a clock is mounted on the upper right of the front face of the book holding plate. The adjustable book holder can adjust positions of the clips and the retaining plate and an inclination angle of the book holding plate quite conveniently, and has the advantages of simple structure, large adjustable range, simplicity in use and operation and portability.
Description
Technical field
The utility model relates to a kind of book clamp, relates in particular to a kind of adjustable book clamp that can be applicable to different size books.
Background technology
Students ' reading or teacher say class hour; conventionally books can be placed on the table; because books often can close up automatically; open and have to after books to push down the books reading of bowing with hand or other weight; very inconvenient; and for a long time hand books, the reading of bowing can make reader feel that arm and neck and shoulder part ache, and can disperse reader's notice, thereby affect reading effect.On market, mostly existing book clamp is with fixing clip, fixing baffle plate and bracing frame that can only be angled with book brace, and existing books or other printed matter sizes have very many specifications, and different reading environment makes reader's visual angle also have a great difference, so just cause existing book clamp on market can not well adapt to the books of different size and different reading angle, do not reach the result of use that reader needs.
Summary of the invention
The purpose of this utility model is exactly the problem of mentioning in above-mentioned background technology for solving, and designs a kind of adjustable book clamp that can regulate very easily clip position, baffle position and book brace angle of inclination.
The technical solution adopted in the utility model is:
A kind of adjustable book clamp, comprise book brace, be arranged on book brace front two clips, be arranged on the baffle plate of position, the positive middle and lower part of book brace, it is characterized in that: on described book brace, have " Lv " type groove, two clips are arranged on the translot in " Lv " type groove with screw bolt and nut, with screw bolt and nut, baffle plate are arranged on two vertical slots in " Lv " type groove.
Be annular knurl flat head bolt for the bolt that two clips and baffle plate are installed, its diameter is slightly less than the width of " Lv " type groove, is the wing nut mating with above-mentioned annular knurl flat head bolt for the nut of two clips and baffle plate is installed.
On the lower clamp holder of two described clips, respectively have a circular hole.
The two ends of described baffle plate respectively have a circular hole, and pitch of holes is consistent with two vertical slot spacing in " Lv " type groove.
The left and right side of described book brace respectively has a screw hole near the symmetric position on top, and the back side of book brace is provided with a bracing frame, and two supporting legs of bracing frame are individually fixed on the screw hole of the left and right sides of book brace with two annular knurl flat head screws.
The upper right side in described book brace front is provided with clock and watch.
The beneficial effects of the utility model are: two clips on book brace can regulate different positions on the translot of " Lv " type groove, baffle plate on book brace can regulate different positions on the vertical slot of " Lv " type groove, makes two clips and baffle plate can fix according to the size adjustment of books the space of books; Book brace bracing frame behind can regulate the angle of inclination of book brace, to adapt to the different visual angles of reader in different reading environment; Bolt used is all annular knurl flat head bolts, and nut is wing nut, makes like this reader can use very easily hand elasticity bolt and nut, completes above-mentioned various adjusting action; The upper right side in book brace front is provided with clock and watch, is convenient to reader's acquisition time information.The utlity model has simple in structurely, adjustable extent is wide, use simple to operate, portable feature.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is main TV structure schematic diagram of the present utility model.
Fig. 3 is backsight structural representation of the present utility model.
Fig. 4 is right TV structure schematic diagram of the present utility model.
In figure: 1, book brace; 2, " Lv " type groove, 3, clip; 4, baffle plate; 5, bracing frame; 6, bolt; 7, nut; 8, clock and watch; 9, annular knurl flat head screw.
Detailed description of the invention
Core of the present utility model is a kind of adjustable book clamp that can regulate very easily clip position, baffle position and book brace angle of inclination.
Below in conjunction with accompanying drawing, content of the present utility model is described further:
As shown in Fig. 1 ~ Fig. 4, a kind of adjustable book clamp, comprise a book brace 1, on book brace 1, have " Lv " type groove 2, on the lower clamp holder of two clips 3, respectively have a circular hole, the two ends of baffle plate 4 respectively have a circular hole, pitch of holes is consistent with two vertical slot spacing of " Lv " type groove 2, with two annular knurl flat head bolts 6 respectively through the translot in circular hole and " Lv " type groove 2 on 3 times clamp holders of two clips, screw at the back side of book brace 1 and wing nut 7 cooperations that match, clip 3 is fixed on to book brace 1 front, two circular holes on baffle plate 4 are aligned with two vertical slots of " Lv " type groove 2 respectively, with two annular knurl flat head bolts 6 respectively through two vertical slots in the circular hole on baffle plate 4 and " Lv " type groove 2, screw at the back side of book brace 1 and wing nut 7 cooperations that match, baffle plate 4 is fixed on to the front of book brace 1, the back side of book brace 1 is provided with a bracing frame 5, the left and right side of book brace 1 respectively has a screw hole near the symmetric position on top, two supporting legs of bracing frame 5 are individually fixed in two annular knurl flat head screws 9 on the screw hole of the left and right sides of book brace 1, the upper right side in book brace 1 front is provided with clock and watch 8.
When concrete use, unclamp four wing nuts 7 at book brace 1 back side, according to the size of the books that will clamp, respectively two clips 3 are moved to the correct position on the translot in " Lv " type groove 2, baffle plate 4 is moved to the correct position on the vertical slot in " Lv " type groove 2, hold one by one annular knurl flat head bolt 6, screw corresponding wing nut 7, two clips 3 are fixed on the translot in " Lv " type groove 2, baffle plate 4 is fixed on the vertical slot in " Lv " type groove 2, make two clips 3 and baffle plate 4 according to the space of the fixing books of the size adjustment of books, unclamp book brace 2 left and right sides near two annular knurl flat head screws 9 on apical position, according to the different visual angles of reader in different reading environment, bracing frame 5 after adjustable clamp book 1 backboard and the angle of book brace 1, the angle of inclination of book brace 1 and reader's visual angle are adapted, after adjusting puts in place, screw book brace 1 left and right sides near two annular knurl flat head screws 9 on apical position, because the upper right side in book brace 1 front is provided with clock and watch 8, easy-to-read person is acquisition time information at any time in the time reading.
Claims (6)
1. an adjustable book clamp, comprise book brace (1), be arranged on positive two clips (3) of book brace (1), be arranged on the baffle plate (4) of position, the positive middle and lower part of book brace (1), it is characterized in that: on described book brace (1), have " Lv " type groove (2), two clips (3) are arranged on the translot in " Lv " type groove (2) with bolt (6) and nut (7), baffle plate (4) are arranged on two vertical slots in " Lv " type groove (2) with bolt (6) and nut (7).
2. adjustable book clamp according to claim 1, it is characterized in that: be annular knurl flat head bolt for the bolt (6) that two clips (3) and baffle plate (4) are installed, its diameter is slightly less than the width of " Lv " type groove (2), is the wing nut mating with above-mentioned annular knurl flat head bolt for the nut (7) of two clips (3) and baffle plate (4) is installed.
3. adjustable book clamp according to claim 1, is characterized in that: on the lower clamp holder of described two clips (3), respectively have a circular hole.
4. adjustable book clamp according to claim 1, is characterized in that: the two ends of described baffle plate (4) respectively have a circular hole, and pitch of holes is consistent with two vertical slot spacing in " Lv " type groove (2).
5. adjustable book clamp according to claim 1, it is characterized in that: the left and right side of described book brace (1) respectively has a screw hole near the symmetric position on top, the back side of book brace (1) is provided with a bracing frame (5), and two supporting legs of bracing frame (5) are individually fixed in two annular knurl flat head screws (9) on the screw hole of the left and right sides of book brace (1).
6. adjustable book clamp according to claim 1, is characterized in that: the described positive upper right side of book brace (1) is provided with clock and watch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320790626.8U CN203633712U (en) | 2013-12-05 | 2013-12-05 | Adjustable book holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320790626.8U CN203633712U (en) | 2013-12-05 | 2013-12-05 | Adjustable book holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633712U true CN203633712U (en) | 2014-06-11 |
Family
ID=50865009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320790626.8U Expired - Fee Related CN203633712U (en) | 2013-12-05 | 2013-12-05 | Adjustable book holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451168A (en) * | 2017-02-21 | 2018-08-28 | 张小川 | A kind of rack for reading book |
| CN108771457A (en) * | 2018-06-11 | 2018-11-09 | 戴上 | A kind of wall-hung type Multifunctional stationery storage table apparatus |
-
2013
- 2013-12-05 CN CN201320790626.8U patent/CN203633712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451168A (en) * | 2017-02-21 | 2018-08-28 | 张小川 | A kind of rack for reading book |
| CN108771457A (en) * | 2018-06-11 | 2018-11-09 | 戴上 | A kind of wall-hung type Multifunctional stationery storage table apparatus |
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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: 20140611 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |