CN208388154U - Rotate expanding type book searching board holder - Google Patents
Rotate expanding type book searching board holder Download PDFInfo
- Publication number
- CN208388154U CN208388154U CN201721765121.0U CN201721765121U CN208388154U CN 208388154 U CN208388154 U CN 208388154U CN 201721765121 U CN201721765121 U CN 201721765121U CN 208388154 U CN208388154 U CN 208388154U
- Authority
- CN
- China
- Prior art keywords
- longitudinal direction
- book searching
- fixed bin
- searching board
- plate
- 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 a kind of rotation expanding type book searching board holder.The rotation expanding type book searching board holder includes fixed bin, dilatation box, hinge, support frame and bolt and nut component；The book searching board fixed bin is made of two first longitudinal direction side plates, two the first lateral side plates, the first bottom plate, the first longitudinal direction partition between two the first lateral side plates and the first lateral partitions between first longitudinal direction partition；The dilatation box is made of two second longitudinal direction side plates, two the second lateral side plates, the second bottom plate, the second longitudinal direction partition between two the second lateral side plates and the second lateral partitions between second longitudinal direction partition；The dilatation box is connect by the hinge with the fixed bin；Support frame as described above is connect by the bolt and nut component with the second longitudinal direction side plate.The utility model can be used for placing book searching board, rotatable to use dilatation box when reader is more merely with fixed bin when reader is less.
Description
Technical field
The utility model relates to a kind of library equipments, and in particular to a kind of rotation expanding type book searching board holder.
Background technique
When Readers ' Borrowing Books books, returning book is taken on the shelf for convenience, when into stack room, is taken in book searching board holder
With the identical pairs of book searching board of label.After taking book from bookshelf, one of book searching board is put into and reads books position, separately
One book searching board is carried, also book when, according to carry book searching board label find bookshelf on book searching board, after finding,
Read books are replaced, book searching board is fetched, are put back into book searching board holder.The general trough of belt of book searching board special box, writes legal document for others
Plate can be placed in slot in pairs.But there are the following problems for existing book searching board holder: using lesser book searching board holder, slot
Limited amount, book searching board is not enough when the stream of people is more, big book searching board holder then occupied space.
Utility model content
In order to which when reader is more, the quantity of holder extendible capacity slot when reader is less, can pack up the slot of dilatation, make it
Space is prevented take up, the utility model provides a kind of rotation expanding type book searching board holder.
The technical solution adopted in the utility model is: a kind of rotation extendible capacity formula book searching board holder, including book searching board is solid
Determine box, dilatation box and support frame, the book searching board fixed bin is by the first bottom plate, the first lateral side plate, first longitudinal direction side plate, first
Longitudinal baffle, the first lateral partitions are constituted, and each plate is fixedly connected using viscose glue, handware etc.；The dilatation box passes through hinge
Be installed on book searching board fixed bin side, by the second bottom plate, the second lateral side plate, second longitudinal direction side plate, second longitudinal direction partition,
Second lateral partitions are constituted, and each plate is fixedly connected using viscose glue, handware etc.；The dilatation box can rotate to the fixed bin
Lower part；The dilatation box is connect with support frame, and support frame as described above can support the dilatation box, and can be packed up by rotation.
The beneficial effects of the utility model are: by the way that dilatation box is arranged in book searching board fixed bin side, when into stack room reader
Increase, when the book searching board on fixed bin is not enough taken, dilatation box is propped using support frame as described above, to increase the quantity of slot.Work as reading
When person is less, support frame is packed up, dilatation box is retracted by fixed bin lower part by rotation, saves space.
Detailed description of the invention
Fig. 1 is that the dilatation box of the utility model is in the structural perspective of use state；
Fig. 2 is that the support frame of the utility model is in the structural perspective of collapsed state；
Fig. 3 is that the dilatation box of the utility model is in the structural perspective of collapsed state.
In figure: 1, fixed bin 11, first longitudinal direction side plate 12, the first lateral side plate 13, the first bottom plate 14, first longitudinal direction
Partition 15, the first lateral partitions 2, dilatation box 21, second longitudinal direction side plate 22, the second lateral side plate 23, the second bottom plate 24,
Second longitudinal direction partition 25, the second lateral partitions 3, hinge 4, support frame 41, support plate 42, pressing plate 5, bolt and nut component
Specific embodiment
The utility model relates to rotation expanding type book searching board holder be to solve book searching board holder volume change
And propose, structure is as shown in Figure 1.
A kind of rotation expanding type book searching board holder, including fixed bin 1, dilatation box 2, hinge 3, support frame 4 and bolt spiral shell
Female component 5.Two first longitudinal direction side plates, 11, two the first lateral side plates 12 and the first bottom plate 13 constitute book searching board fixed bin 1
Shell, the shell are divided into two parts.Upper part by the first longitudinal direction that is located between two first lateral side plates 12 every
Plate 14 and the first lateral partitions 15 between the first longitudinal direction partition 14 constitute several identical slots, to be positioned to pair
Book searching board.The lower part of shell is divided into cavity, the dilatation box 2 packed up for placing rotation.
Two second longitudinal direction side plates, 21, two the second lateral side plates 22 and the second bottom plate 23 constitute the shell of dilatation box 2, lead to
Cross second longitudinal direction partition 24 between two second lateral side plates 22 and between the second longitudinal direction partition 24
The second lateral partitions 25 constitute several identical slots, with the book searching board being positioned to pair.
The generally longitudinally size of the dilatation box 2 is less than the generally longitudinally size of the fixed bin 1, the dilatation box 2
Whole lateral dimension is less than or equal to the whole lateral dimension of the fixed bin 1, and the height of the dilatation box 2 is equal to the fixed bin
The 1/2 of 1 height.
The dilatation box 2 is located at the side of the fixed bin 1, is connected by the hinge 3.
Support frame as described above 4 is made of two identical cuboid support plates 41 and cuboid pressing plate 42, plate using viscose glue,
Handware etc. is fixedly connected；The support plate 41 is connect by bolt and nut component 5 with second longitudinal direction side plate 21, the bolt spiral shell
There are gaps between female component 5 and first lateral side plate；Unthreaded hole is provided in the support plate 41, unthreaded hole diameter is greater than bolt
Diameter, when nut unscrews, support frame as described above 4 can be freely rotated around bolt.
When storage reader is more, support frame as described above 4 is in the open state, as shown in Figure 1, playing the support dilatation box
Support frame as described above 4 is rotated by 90 °, tightening nut by 2 effect when reader is less around bolt, and support frame as described above 4 is fixed on
21 side of second longitudinal direction side plate, as shown in Figure 2.Book searching board holder is integrally picked up, the dilatation box 2 passes through the conjunction
Page 3 is rotated to the lower part of the fixed bin 1, then book searching board holder is put on desktop, in the weight of the fixed bin 1
Under power effect, the dilatation box 2 is compressed on the lower part of the fixed bin 1, as shown in Figure 3.The dilatation box 2 is packed up, it can
Save space.
Claims (5)
1. a kind of rotation expanding type book searching board holder, it is characterised in that: the holder include fixed bin (1), dilatation box (2),
Hinge (3), support frame (4) and bolt and nut component (5), the fixed bin (1) is by two first longitudinal direction side plates (11), two
One lateral side plate (12), the first bottom plate (13), the first longitudinal direction partition being located between two first lateral side plates (12)
(14) the first lateral partitions (15) and between the first longitudinal direction partition (14) constitute the upper and bottom section of trough of belt
Cavity, the lower part of the fixed bin (1) can place the dilatation box (2)；The dilatation box (2) is by two second longitudinal sides
Plate (21), two the second lateral side plates (22), the second bottom plate (23), be located between two second lateral side plates (22) the
Two longitudinal baffles (24) and the second lateral partitions (25) between the second longitudinal direction partition (24) constitute and place book searching board
Slot；Support frame as described above (4) is made of two identical cuboid support plates (41) and cuboid pressing plate (42).
2. the generally longitudinally size of rotation expanding type book searching board holder according to claim 1, the dilatation box (2) is small
It is less than or equal to the fixed bin in the whole lateral dimension of the generally longitudinally size of the fixed bin (1), the dilatation box (2)
(1) whole lateral dimension, the height of the dilatation box (2) are equal to the 1/2 of the height of the fixed bin (1).
3. rotation expanding type book searching board holder according to claim 1, the dilatation box (2) is located at the fixed bin
(1) side is connected by the hinge (3).
4. rotation expanding type book searching board holder according to claim 1, the support plate (41) passes through the bolt spiral shell
Female component (5) is connect with the second longitudinal direction side plate (21), between the bolt and nut component (5) and first lateral side plate
There are gaps；Unthreaded hole is provided on the support plate (41), unthreaded hole diameter is greater than the diameter of bolt, when nut unscrews, the support
Frame (4) can be freely rotated around bolt.
5. rotation expanding type book searching board holder according to claim 1, each plate is fixed using viscose glue, handware
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765121.0U CN208388154U (en) | 2017-12-18 | 2017-12-18 | Rotate expanding type book searching board holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765121.0U CN208388154U (en) | 2017-12-18 | 2017-12-18 | Rotate expanding type book searching board holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388154U true CN208388154U (en) | 2019-01-18 |
Family
ID=65066866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721765121.0U Expired - Fee Related CN208388154U (en) | 2017-12-18 | 2017-12-18 | Rotate expanding type book searching board holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388154U (en) |
-
2017
- 2017-12-18 CN CN201721765121.0U patent/CN208388154U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |