CN203792938U - Book clamp capable of being turned into reading table - Google Patents
Book clamp capable of being turned into reading table Download PDFInfo
- Publication number
- CN203792938U CN203792938U CN201420126439.4U CN201420126439U CN203792938U CN 203792938 U CN203792938 U CN 203792938U CN 201420126439 U CN201420126439 U CN 201420126439U CN 203792938 U CN203792938 U CN 203792938U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- heart shape
- book
- groove
- bearing pin
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a book clamp, in particular to a book clamp capable of being turned into a reading table. The book clamp comprises a clamping sheet A, a clamping sheet B, connectors and a ridge board. The clamping sheet A is connected to the ridge board through one connector, the clamping sheet B is connected to the ridge board through the other connector, the outer surfaces of the clamping sheet A and clamping sheet B are provided with heart-shaped embedding grooves, and rotary rings are mounted in the heart-shaped embedding grooves and are connected with heart-shaped supports in a sleeved manner; the outer surfaces of the clamping sheet A and clamping sheet B are further provided with anti-slip baffles, the anti-slip baffles are connected with the heart-shaped supports in the rotary rings in a sleeveing manner, the heart-shaped supports are fixed through the anti-slip baffles, and the book clamp can be turned into a reading table. The book clamp has the advantages that the book clamp is simple and novel in structure, light, handy and convenient to carry and can serve as the reading table and an ordinary book clamp for clamping a book.
Description
Technical field
The utility model relates to a kind of book clamp, specifically a kind of book clamp that is changed to reading table use.
Background technology
People's book clamp that use and that sell on the market mainly contains condensing tube tongs, lecture portfolio and duricrust front cover etc. at present, and books, teaching materials etc. are clipped in wherein, is easy to carry, protects and use.During reading, the taking-ups such as folded books, teaching materials can only be divided on desk, can not tiltedly be stood on desktop, the limit reading if student attends class, taking notes in limit, when limit looks at the blackboard, often needs eyes and neck frequently to move, and effort is time-consuming again.In addition, when this class book clamp can not be translated into the page number that will see by book, fix, need to push down with hand or weight, have inconvenience.
Summary of the invention
The purpose of this utility model is to have overcome weak point of the prior art, provides a kind of and is easy to carry, can uses as reading table, the book clamp that can use as folder book again.
In order to realize the purpose of this utility model, we are implemented the following technical scheme of employing:
A kind of book clamp that is changed to reading table use, by intermediate plate A, intermediate plate B, connector and epimere form, described intermediate plate A, the consistency of thickness of intermediate plate B and epimere, intermediate plate A is connected with epimere by connector, epimere is connected with intermediate plate B by connector, it is characterized in that: the same position at described intermediate plate A and the outer surface of intermediate plate B middle part has heart shape embedding groove, in heart shape embedding groove, there are two summits, two vertex positions in heart shape embedding groove A and be installed with two rotation circles perpendicular to heart shape embedding groove, on longitudinal center's axis of the intermediate plate A between two rotation circles or the outer surface of intermediate plate B, have groove, groove is connected with anti-skidding baffle plate by bearing pin, and anti-skidding baffle plate can be take bearing pin as axle rotation, two rotation snares in heart shape embedding groove are connected to heart shape bracing frame, heart shape bracing frame is embedded in heart shape embedding groove, it is axle rotation that heart shape bracing frame can be take the central shaft of rotation circle, bottom in described intermediate plate A and the outer surface outer ledge of intermediate plate B has groove, and groove is connected with support column by bearing pin, and support column can be take bearing pin as axle rotation, on described intermediate plate A and intermediate plate B, be provided with and press from both sides longitudinally book line, the bottom of described intermediate plate A or the inner surface of intermediate plate B is provided with vertical backplate, and the center position of the upper surface of vertical backplate has groove, and groove is connected with book card by bearing pin, and book card can be take bearing pin as axle rotation.
Two summits in described heart shape embedding groove are positioned on the same level line of same plane.
Described anti-skidding baffle plate be take bearing pin as axle rotation is when vertical to the outer surface with intermediate plate A or intermediate plate B, can be used for fixing the position of rotation of heart shape bracing frame.
Described connector is made by flexible material, can roll over or curved.
Described folder book line has two at least.
Beneficial effect
The beneficial effects of the utility model are novelty simple in structure, and small volume and less weight is easy to carry, and can use as reading table the book clamp that can use as folder book again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model while using as book clamp;
Structural representation when Fig. 2 is the utility model as the thin book of clamping;
Fig. 3 is the structural representation of the utility model during as reading table;
Fig. 4 is the left view of the utility model during as reading table;
The specific embodiment
By reference to the accompanying drawings, the utility model is described further:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, structure of the present utility model is described further:
A kind of book clamp that is changed to reading table use, by intermediate plate A1, intermediate plate B2, connector 3 and epimere 4 form, described intermediate plate A1, the consistency of thickness of intermediate plate B2 and epimere 4, intermediate plate A1 is connected with epimere 4 by connector 3, epimere 4 is connected with intermediate plate B2 by connector 3, described connector 3 is made by flexible material, can roll over or curved, the improvement that we do is: the same position at described intermediate plate A1 and the outer surface of intermediate plate B2 middle part has heart shape embedding groove 5, in heart shape embedding groove 5, there are two summits, two summits in described heart shape embedding groove 5 are positioned on the same level line of same plane, two vertex positions in heart shape embedding groove 5 and be installed with two rotation circles 6 perpendicular to heart shape embedding groove 5, on longitudinal center's axis of the intermediate plate A1 between two rotation circles 6 or the outer surface of intermediate plate B2, have groove 7, groove 7 is connected with anti-skidding baffle plate 9 by bearing pin 8, and anti-skidding baffle plate 9 can be take bearing pin 8 as axle rotation, two rotation circles 6 in heart shape embedding groove 5 are socketed intentionally shape bracing frame 10-, heart shape bracing frame 10 is embedded in heart shape embedding groove 5, it is axle rotation that heart shape bracing frame 10 can be take the central shaft of rotation circle 6, bottom in described intermediate plate A1 and the outer surface outer ledge of intermediate plate B2 has groove 11, groove 11 is connected with support column 13 by bearing pin 12, support column 13 can be take bearing pin 12 as axle rotation, and when this book clamp is changed to reading table, support column 13 is to bear larger pressure with helping reading table, on described intermediate plate A1 or intermediate plate B2, be provided with and press from both sides longitudinally book line 14, on intermediate plate A and intermediate plate B each, when using as reading table, when book is translated into the page number that will see, for fixing the page number that will read a book, do not need to press with hand or weight, the bottom of described intermediate plate A1 and the inner surface of intermediate plate B2 is provided with vertical backplate 15, the center position of the upper surface of vertical backplate 15 has groove 16, groove 16 is connected with book card 18 by bearing pin 17, book card 18 can be take bearing pin 17 as axle rotation, and book card 18 is used for book to be fixed on reading table and to use.
Embodiment 1
As shown in Figure 3 and Figure 4, we utilize rolling over or curved company's part part 3 that flexible material makes, described a kind of book clamp that is changed to reading table use is opened, divide on the table, then by the heart shape bracing frame 10 being embedded in the heart shape embedding groove 5 of intermediate plate A1 and intermediate plate B2 outer surface, the central shaft of rotation circle 6 of take rises as axillare, the bearing pin 8 of again intermediate plate A1 being take with the anti-skidding baffle plate 9 in intermediate plate B2 outer surface groove 7 is vertical with the outer surface of intermediate plate B2 with intermediate plate A1 as axillare rises, be used for fixing heart shape bracing frame 10, so, heart shape bracing frame 10 in intermediate plate A1 and intermediate plate B2 appearance center of area shape embedding groove 5 is by intermediate plate A1, epimere 4 tilts to prop together with intermediate plate B2, make intermediate plate A1, the inner surface of epimere 4 and intermediate plate B2 is within same plane, forming a reading table uses, folder book line 14 on intermediate plate A1 and intermediate plate B2 can be fixed the page number that will read book.
Embodiment 2
As shown in Figure 2, be the situation that this book clamp presss from both sides thin book, this book clamp can be adjusted according to the thickness of book the width of epimere 4, and to adapt to the thin and thick of book, described adjustment can be to change epimere 4, and the situation shown in Fig. 2 is replaced by epimere 4 axle 19 exactly.
Claims (5)
1. one kind can be changed to the book clamp that reading table is used, by intermediate plate A, intermediate plate B, connector and epimere form, described intermediate plate A, the consistency of thickness of intermediate plate B and epimere, intermediate plate A is connected with epimere by connector, epimere is connected with intermediate plate B by connector, it is characterized in that: the same position at described intermediate plate A and the outer surface of intermediate plate B middle part has heart shape embedding groove, in heart shape embedding groove, there are two summits, two vertex positions in heart shape embedding groove and be installed with two rotation circles perpendicular to heart shape embedding groove, on longitudinal center's axis of the intermediate plate A between two rotation circles or the outer surface of intermediate plate B, have groove, groove is connected with anti-skidding baffle plate by bearing pin, and anti-skidding baffle plate can be take bearing pin as axle rotation, two rotation snares in heart shape embedding groove are connected to heart shape bracing frame, heart shape bracing frame is embedded in heart shape embedding groove, it is axle rotation that heart shape bracing frame can be take the central shaft of rotation circle, bottom in described intermediate plate A and the outer surface outer ledge of intermediate plate B has groove, and groove is connected with support column by bearing pin, and support column can be take bearing pin as axle rotation, on described intermediate plate A and intermediate plate B, be provided with and press from both sides longitudinally book line, the bottom of described intermediate plate A and the inner surface of intermediate plate B is provided with vertical backplate, and the center position of the upper surface of vertical backplate has groove, and groove is connected with book card by bearing pin, and book card can be take bearing pin as axle rotation.
2. a kind of book clamp that reading table is used that is changed to according to claim 1, is characterized in that: two summits in described heart shape embedding groove are positioned on the same level line of same plane.
3. a kind of book clamp that reading table is used that is changed to according to claim 1, is characterized in that: described anti-skidding baffle plate be take bearing pin as axle rotation is when vertical to the outer surface with intermediate plate A or intermediate plate B, can be used for fixing the position of rotation of heart shape bracing frame.
4. a kind of book clamp that reading table is used that is changed to according to claim 1, is characterized in that: described connector is made by flexible material, can roll over or curved.
5. a kind of book clamp that reading table is used that is changed to according to claim 1, is characterized in that: described folder book line has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126439.4U CN203792938U (en) | 2014-03-19 | 2014-03-19 | Book clamp capable of being turned into reading table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126439.4U CN203792938U (en) | 2014-03-19 | 2014-03-19 | Book clamp capable of being turned into reading table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792938U true CN203792938U (en) | 2014-08-27 |
Family
ID=51375196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126439.4U Expired - Fee Related CN203792938U (en) | 2014-03-19 | 2014-03-19 | Book clamp capable of being turned into reading table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171225A (en) * | 2018-03-06 | 2019-08-27 | 河南师范大学 | A kind of novel English teaching file |
-
2014
- 2014-03-19 CN CN201420126439.4U patent/CN203792938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171225A (en) * | 2018-03-06 | 2019-08-27 | 河南师范大学 | A kind of novel English teaching file |
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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: 20140827 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |