CN202653556U - Distance-adjustable labor-saving book replacement plate for reading - Google Patents
Distance-adjustable labor-saving book replacement plate for reading Download PDFInfo
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- CN202653556U CN202653556U CN 201120435668 CN201120435668U CN202653556U CN 202653556 U CN202653556 U CN 202653556U CN 201120435668 CN201120435668 CN 201120435668 CN 201120435668 U CN201120435668 U CN 201120435668U CN 202653556 U CN202653556 U CN 202653556U
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- books
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- book
- handle
- rotating shaft
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Abstract
The utility model relates to a labor-saving book replacement plate convenient a reader to take and place books, and in particular relates to a book replacement plate for reading in a library. The book replacement plate consists of a left plate, rotating shafts, a connecting plate, a handle, a nut, a sliding rod and a right plate, wherein one rotating shaft is arranged between the left plate and the connecting plate; one rotating shaft is arranged between the right plate and the connecting plate; the right plate is slotted and perforated for placing the sliding rod; the sliding rod is provided with a screw thread; the nut is used for fixing the telescopic position of the sliding rod; and one rotating shaft is arranged on the handle and is connected with the connecting plate. By pushing and pulling the handle and the sliding rod, the distance between the left plate and the right plate can be regulated, thereby effectively solving the technical problem of disorder of a bookshelf, which is caused by the case that books at the left and right of a book are inclined after the book is taken out.
Description
Technical field
The utility model relates to a kind of book searching board, especially a kind of book substituting plate for reading of library.
Background technology
At present, the library becomes the important place that people take in knowledge.For the read books that helps reader, most libraries adopt the mode of opening access.The reader is with effective Card, enters that search voluntarily in stack room, read books, and the reader needs exchange book searching board for Card before consulting books; After the reader finds required books from bookshelf, take out again books after book searching board need to being put into the position at this book place, and book searching board is stayed this position.After the reader has read books, again book is put into the position of book searching board, take out again book searching board.Will effectively prevent the Books Chaotic Frame phenomenon like this.
After the reader takes off required books from bookshelf, occur the space of certain distance between the books of this books left and right sides, tilt phenomenon appears in the books of this books left and right sides easily, causes random frame.
When the books on the bookshelf put compactness, when books are more thick and heavy, the reader is not easy required thick book is taken out.
Because the thickness of the books of placing successively on the bookshelf is different, take off required books after, the pore size between the books of this books left and right sides is indefinite; Existing book searching board, no matter be to adopt a veneer to make book searching board, still adopt two blocks of two plates that can coincide together to make book searching board, the thickness of book searching board is all fixed, can not solve after the reader takes off books the Messy phenomena that the books of this books left and right sides tilt to cause.
The utility model content
In order to solve the problems of the technologies described above, the utility model proposes a kind of Library Reading laborsaving book searching board of adjustable pitch, can solve effectively that books on the bookshelf are put compactness, more thick and heavy being not easy of books taken out, and when taking off books on the bookshelf, the technical problem of the easy run-off the straight of books of the books left and right sides of getting.
The technical solution adopted in the utility model is: a kind of Library Reading laborsaving book searching board of adjustable pitch, this book searching board is comprised of left plate, rotating shaft, connecting plate, handle, nut, slide bar and right panel, between described left plate and connecting plate, right panel and the connecting plate rotating shaft is installed all, slide bar is placed in the punching of described right panel fluting, on the described slide bar screw thread is set, described nut is used for the telescopic location of fixed slip bar, rotating shaft is set on the described handle connects with connecting plate, on the described handle hanger is set.
The beneficial effects of the utility model are: this book searching board is rational in infrastructure, easy to use, when needs take off books on the bookshelf, elder generation is the handle handle forward, pull back simultaneously slide bar, make left plate and right panel separately, the both sides that left front edge of board and the right panel front end of book searching board placed respectively required books, by pulling back gently handle, while is the sliding bar forward, left plate and right panel is clamped will get books, fastening nut, the position of slide bar is fixed, pull back handle, books can be pulled out bookshelf, be convenient to the reader and take out books; After taking out books, promote respectively left plate and right panel, shift book searching board the position of the books of getting onto, make its as a book between the books of getting books both sides, the books of the books left and right sides of getting just can not run-off the straight.When needs are put back to books, the reader finds the book searching board on the bookshelf, the front end that book searching board is drawn out to left plate, right panel from bookshelf is pressed close to the rear end of the books of books both sides of getting, and books are after reading placed the position at the books place of getting, and book searching board is taken off return to librarian again.
Description of drawings
Fig. 1 is the reading laborsaving book searching board schematic diagram of adjustable pitch
This book searching board is comprised of left plate 1, rotating shaft 2, handle 3, nut 4, connecting plate 5, slide bar 6, right panel 7, by push and pull bar handle 3 and slide bar 6, can regulate the distance between left plate 1 and the right panel 7.
Fig. 2 is the handle view that the laborsaving book searching board of adjustable pitch is used in reading
Rotating shaft 2 and hanger 8 are set on the handle 3.
Fig. 3 is the slide bar view that the laborsaving book searching board of adjustable pitch is used in reading
Screw thread 9 is set on the slide bar 6, is used with nut.
Fig. 4 is the use view that the laborsaving book searching board of adjustable pitch is used in reading
The specific embodiment
The utility model proposes a kind of reading laborsaving book searching board of adjustable pitch, it is to put compactness, be not easy when books are more thick and heavy to take out for the books on the bookshelf, and when taking off books on the bookshelf, the technical problem of the easy run-off the straight of books of the books left and right sides of getting proposes.
This book searching board structure such as Fig. 1, Fig. 2, shown in Figure 3, this book searching board comprises: left plate 1, rotating shaft 2, connecting plate 5, handle 3, nut 4, slide bar 6 and right panel 7, rotating shaft 2 is installed between left plate 1 and the connecting plate 5, rotating shaft 2 is installed between right panel 7 and the connecting plate 5, slide bar 6 is placed in right panel 7 fluting punchings, screw thread 9 is set on the slide bar 6, and nut 4 is used for the telescopic location of fixed slip bar, rotating shaft 2 is set on the handle 3 connects with connecting plate 5.
On the handle 3 of this book searching board hanger 8 is set, is used for hanging up the book searching board with finishing.
The use state diagram of this book searching board as shown in Figure 4, during use, elder generation is handle handle 3 forward, pull back simultaneously slide bar 6, make left plate 1 and right panel 7 separately, the both sides that left plate 1 front end and right panel 7 front ends of book searching board are placed respectively the books of getting 11, pull back gently handle 3, the while is sliding bar 6 forward, makes left plate 1 and right panel 7 clamp the books of getting 11, fastening nut 4, the position of slide bar 6 is fixed, pulled back handle 3, books can be pulled out bookshelf, be convenient to the reader and take out books, after taking out books 11, promote respectively left plate 1 and right panel 7, book searching board is shifted onto the position of the books of getting 11, make its as a book between left side books 10 and right side books 12, the books of the books of getting 11 left and right sides just can not run-off the straight.When needs are put back to books, the reader finds the book searching board on the bookshelf, the front end that book searching board is drawn out to left plate 1, right panel 7 from bookshelf is pressed close to the rear end of left side books 10 and right side books 12, with books after reading place the position at the books of getting 11 places, again book searching board is taken off, adjusting nut 4 makes it mobile backward, pull handle handle 3, while is sliding bar 6 forward, and the left plate 1 of book searching board and right panel 7 are slowly closed up, and book searching board is given back hang up properly.
Claims (2)
1. book substituting plate for reading of library, it is characterized in that: this book searching board is comprised of left plate, rotating shaft, connecting plate, handle, nut, slide bar and right panel, between described left plate and the connecting plate rotating shaft is installed, between described right panel and the connecting plate rotating shaft is installed, slide bar is placed in the punching of right panel fluting, on the described slide bar screw thread is set, described nut is used for the telescopic location of fixed slip bar, rotating shaft is set on the described handle connects with connecting plate.
2. book substituting plate for reading of library according to claim 1 is characterized in that: on the described handle hanger is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120435668 CN202653556U (en) | 2011-10-31 | 2011-10-31 | Distance-adjustable labor-saving book replacement plate for reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120435668 CN202653556U (en) | 2011-10-31 | 2011-10-31 | Distance-adjustable labor-saving book replacement plate for reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202653556U true CN202653556U (en) | 2013-01-09 |
Family
ID=47448513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120435668 Expired - Fee Related CN202653556U (en) | 2011-10-31 | 2011-10-31 | Distance-adjustable labor-saving book replacement plate for reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202653556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510259A (en) * | 2017-07-20 | 2017-12-26 | 成都巨盛科技有限公司 | Prevent the book searching board of both sides books run-off the straight |
-
2011
- 2011-10-31 CN CN 201120435668 patent/CN202653556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510259A (en) * | 2017-07-20 | 2017-12-26 | 成都巨盛科技有限公司 | Prevent the book searching board of both sides books run-off the straight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20131031 |