CN209219511U - A kind of bookend that stability is good - Google Patents
A kind of bookend that stability is good Download PDFInfo
- Publication number
- CN209219511U CN209219511U CN201820633480.9U CN201820633480U CN209219511U CN 209219511 U CN209219511 U CN 209219511U CN 201820633480 U CN201820633480 U CN 201820633480U CN 209219511 U CN209219511 U CN 209219511U
- Authority
- CN
- China
- Prior art keywords
- baffle
- bookend
- fixedly connected
- magnet
- bottom 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
Links
Landscapes
- Sheet Holders (AREA)
Abstract
The utility model discloses a kind of good bookends of stability, including bookend ontology, bookend ontology is made of first baffle and second baffle, the bottom of first baffle is fixedly connected with the first bottom plate, the bottom of second baffle is fixedly connected with the second bottom plate, the inside of first bottom plate is fixedly connected with connecting plate by elastic string, connecting plate is fixedly connected far from the side of elastic string there are two lock hook, and second bottom plate inside be equipped with " U " font structure locked groove, the utility model beneficial effect achieved is: it is practical that the utility model has the advantages of simple structure, by being provided with the first magnet and the second magnet, attracting each other using magnetic pole in use, it is by attracting each other between first baffle and second baffle that bookend is tight, prevent it because clamping does not cause unstable problem tightly, by being provided with locking bar and lock hook, it is acted in elastic string Under, make to establish pulling force between two bottom plates, makes the equal stress equalization of bookend bodies top and bottom, form it into one, increase its stability.
Description
Technical field
The utility model relates to stationery technical field, the good bookend of specially a kind of stability.
Background technique
Stationery includes student stationery and office stationary, gift stationery etc..Modern paraphrase, which should refer in office, to be commonly used
Some modern stationery: signature pen, water-color paintbrush, pen, pencil, ball pen etc. and the matching products such as pen container.Other office appliances
Further include: ruler notebook, documents pouch, file envelop, calculator etc., student stationery are one most important point of stationery
Branch, main use groups are students, student stationery category include: pen bag, pencil box, pencil, propelling pencil, watercolor pencil, white board marker,
Bookend etc., wherein bookend is very common, two mutually independent baffles of most of existing bookend in the classroom of high school student,
Books are put therebetween, but existing bookend structure is inflexible and single, stability is bad, and incapability clamps books,
The phenomenon that books are scattered is often resulted in, existing bookend when in use, cannot achieve and be attracted each other between two baffles by bookend
Tightly, it is unstable to there is a problem of that clamping does not cause tightly, it is mutually indepedent between two baffles, when books are overweight often because of stress not
Equilibrium reduces its stability.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of good bookend of stability
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of bookend that stability is good, including bookend
Ontology, the bookend ontology are made of first baffle and second baffle, and the bottom of the first baffle is fixedly connected with the first bottom
Plate, the bottom of the second baffle are fixedly connected with the second bottom plate, and the inside of first bottom plate is fixedly connected by elastic string
There is a connecting plate, the connecting plate is fixedly connected with that there are two lock hooks far from the side of elastic string, and the inside of second bottom plate is set
There is a locked groove of " U " font structure, and the inside of the locked groove passes through shaft and is rotatably connected to adjusting rod, and the adjusting rod
One end is fixedly connected to locking bar, and the other end of the adjusting rod is rotatably connected to pull rod, and the middle part of the pull rod is fixed to be connected
It is connected to unlock rod, the unlock rod is pierced by from the upper surface of the second bottom plate, and the first baffle is fixed close to the side of lock hook
It is connected with the first magnet, the second baffle is fixedly connected with the second magnet, and first magnet close to the side of unlock rod
With the magnetism of the second magnet on the contrary, one end of the pull rod is connect by the inner wall of compressed spring and locked groove.
Preferably, first magnet and the second magnet are located at sustained height.
Preferably, the width of the locked groove is greater than the width of lock hook.
Preferably, the lock hook is corresponded to each other with the position of locked groove.
Preferably, the inside of first bottom plate sets resilient slot, and the elastic string slides with the inner wall for returning power slot and connects
It connects.
Compared with prior art, it is practical that the utility model has the advantages of simple structure, by being provided with the first magnet and the second magnet,
Attracting each other using magnetic pole in use, it is by attracting each other between first baffle and second baffle that bookend is tight,
It prevents it because clamping does not cause unstable problem tightly, by being provided with locking bar and lock hook, under elastic string effect, makes two bottoms
Pulling force is established between plate, is made the equal stress equalization of bookend bodies top and bottom, is formed it into one, increase its stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model first baffle；
Fig. 3 is the top view of the utility model second baffle；
Fig. 4 is enlarged drawing at the utility model A.
In figure: 1, bookend ontology；2, first baffle；3, second baffle；4, the first magnet；5, the second magnet；6, the first bottom
Plate；7, elastic string；8, connecting plate；9, lock hook；10, the second bottom plate；11, locked groove；12, shaft；13, adjusting rod；14, pull rod；15,
Compressed spring；16, unlock rod；17, locking bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of bookend that stability is good, including bookend sheet
Body 1, bookend ontology 1 are made of first baffle 2 and second baffle 3, and the bottom of first baffle 2 is fixedly connected with the first bottom plate 6, the
The bottom of two baffles 3 is fixedly connected with the second bottom plate 10, and the inside of the first bottom plate 6 is fixedly connected with connecting plate by elastic string 7
8, connecting plate 8 is fixedly connected far from the side of elastic string 7 there are two lock hook 9, and the inside of the second bottom plate 10 is equipped with " U " font knot
The locked groove 11 of structure, and the inside of locked groove 11 passes through shaft 12 and is rotatably connected to adjusting rod 13, and one end of adjusting rod 13 is solid
Surely it is connected with locking bar 17, the other end of adjusting rod 13 is rotatably connected to pull rod 14, and the middle part of pull rod 14 is fixedly connected with unlock
Bar 16, unlock rod 16 are pierced by from the upper surface of the second bottom plate 10, and first baffle 2 is fixedly connected with close to the side of lock hook 9
One magnet 4, second baffle 3 are fixedly connected with the second magnet 5, and the first magnet 4 and the second magnet 5 close to the side of unlock rod 16
Magnetism on the contrary, one end of pull rod 14 is connect by compressed spring 15 with the inner wall of locked groove 11.
First magnet 4 and the second magnet 5 are located at sustained height, convenient for being attracted each other by the first magnet 4 with the second magnet 5
Increasing the stability of bookend ontology 1, the width of locked groove 11 is greater than the width of lock hook 9, convenient for lock hook 9 is inserted into locked groove 11, lock
It hooks 9 to correspond to each other with the position of locked groove 11, convenient for locking bar 17 and lock hook 9 cooperate, the inside of the first bottom plate 6 sets resilient
Slot, and elastic string 7 is slidably connected with the inner wall for returning power slot, is retracted into back in power slot convenient for elastic string 7.
Specifically, when in use, the lock hook 9 of 8 side of connecting plate is inserted into locked groove 11, in the effect of compressed spring 15
Under, so that locking bar 17 is blocked lock hook 9, then books are placed between first baffle 2 and second baffle 3, because of the first magnet 4 and second
Magnet 5 is located at sustained height, attracts each other by the first magnet 4 and the second magnet 5 and increases the stability of bookend ontology 1, works as book
When nationality is excessive, distance is opened between first baffle 2 and second baffle 3, at this time under the retraction force of elastic string 7, makes the first bottom
Pulling force is established between plate 6 and the second bottom plate 10, makes equal stress equalization at the top and bottom of books, bookend ontology 1 is made to form one, increase
Add 1 stability of bookend ontology, in disassembly, unlock rod 16 is slided to the direction of compressed spring 15, in the effect of lever principle
Under, make locking bar 17 far from lock hook 9, then extracts connecting plate 8.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good bookend of stability, including bookend ontology (1), which is characterized in that the bookend ontology (1) is by first baffle
(2) it is formed with second baffle (3), the bottom of the first baffle (2) is fixedly connected with the first bottom plate (6), the second baffle
(3) bottom is fixedly connected with the second bottom plate (10), and the inside of first bottom plate (6) is fixedly connected with by elastic string (7)
Connecting plate (8), the connecting plate (8) is fixedly connected far from the side of elastic string (7) there are two lock hook (9), and second bottom
The inside of plate (10) is equipped with the locked groove (11) of " U " font structure, and the inside of the locked groove (11) passes through shaft (12) rotation
It is connected with adjusting rod (13), and one end of the adjusting rod (13) is fixedly connected to locking bar (17), the adjusting rod (13)
The other end is rotatably connected to pull rod (14), is fixedly connected with unlock rod (16), the unlock rod in the middle part of the pull rod (14)
(16) it is pierced by from the upper surface of the second bottom plate (10), and the first baffle (2) is fixedly connected with the close to the side of lock hook (9)
One magnet (4), the second baffle (3) are fixedly connected with the second magnet (5) close to the side of unlock rod (16), and described first
The magnetism of magnet (4) and the second magnet (5) is on the contrary, one end of the pull rod (14) passes through compressed spring (15) and locked groove (11)
Inner wall connection.
2. a kind of good bookend of stability according to claim 1, it is characterised in that: first magnet (4) and second
Magnet (5) is located at sustained height.
3. a kind of good bookend of stability according to claim 1, it is characterised in that: the width of the locked groove (11) is greater than
The width of lock hook (9).
4. a kind of good bookend of stability according to claim 1, it is characterised in that: the lock hook (9) and locked groove (11)
Position correspond to each other.
5. a kind of good bookend of stability according to claim 1, it is characterised in that: the inside of first bottom plate (6)
If resilient slot, and the elastic string (7) is slidably connected with the inner wall for returning power slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633480.9U CN209219511U (en) | 2018-04-29 | 2018-04-29 | A kind of bookend that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633480.9U CN209219511U (en) | 2018-04-29 | 2018-04-29 | A kind of bookend that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209219511U true CN209219511U (en) | 2019-08-09 |
Family
ID=67496387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633480.9U Expired - Fee Related CN209219511U (en) | 2018-04-29 | 2018-04-29 | A kind of bookend that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209219511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600237A (en) * | 2019-09-06 | 2019-12-20 | 许继变压器有限公司 | Iron core clamping structure and iron core reactor |
| CN112155338A (en) * | 2020-09-11 | 2021-01-01 | 李玉成 | Library uses books finishing device |
| CN112471775A (en) * | 2020-10-27 | 2021-03-12 | 彭洋 | File cabinet capable of automatically positioning and fixing placed objects |
-
2018
- 2018-04-29 CN CN201820633480.9U patent/CN209219511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600237A (en) * | 2019-09-06 | 2019-12-20 | 许继变压器有限公司 | Iron core clamping structure and iron core reactor |
| CN112155338A (en) * | 2020-09-11 | 2021-01-01 | 李玉成 | Library uses books finishing device |
| CN112471775A (en) * | 2020-10-27 | 2021-03-12 | 彭洋 | File cabinet capable of automatically positioning and fixing placed objects |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209219511U (en) | A kind of bookend that stability is good | |
| CN207666265U (en) | A kind of student's document case | |
| CN204132750U (en) | Multifunctional student desk | |
| CN108634526A (en) | A kind of education stationery storage equipment | |
| CN201948347U (en) | Convenient desk | |
| CN203168413U (en) | Desk with pen containers | |
| CN204210188U (en) | A kind of high efficiency notebook folder | |
| CN203344557U (en) | Drawing board for mathematical teaching | |
| CN204306383U (en) | A kind of student classroom Student's book stands | |
| CN204070953U (en) | A kind of high efficiency writing case | |
| CN203697845U (en) | Multifunctional sketch board | |
| CN201337145Y (en) | Multifunctional bookshelf | |
| CN204467361U (en) | A kind of multifunctional platform | |
| CN211323803U (en) | Convenient teacher's data classification management device of looking over | |
| CN202053728U (en) | Magnetic button type multifunctional folder | |
| CN209376945U (en) | A kind of finance and accounting teaching instrument cases | |
| CN202739075U (en) | Combined tool box for financial accounting | |
| CN213781338U (en) | Combined teaching aid for teaching economic management science | |
| CN216361995U (en) | Primary school's chinese teaching is with categorised teaching frame of putting of stationery | |
| CN108065555A (en) | A kind of student stationery storage box | |
| CN207416354U (en) | A kind of adjustable file of clamping thickness | |
| CN204181128U (en) | Notebook and writing case combination reading bookshelf | |
| CN202653426U (en) | Box type ruler | |
| CN207523286U (en) | A kind of long-tail ticket holder | |
| CN201332834Y (en) | Novel school desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190809 Termination date: 20200429 |