CN207028613U - One kind protection paper cartridge-type Book cover clip - Google Patents
One kind protection paper cartridge-type Book cover clip Download PDFInfo
- Publication number
- CN207028613U CN207028613U CN201720956827.9U CN201720956827U CN207028613U CN 207028613 U CN207028613 U CN 207028613U CN 201720956827 U CN201720956827 U CN 201720956827U CN 207028613 U CN207028613 U CN 207028613U
- Authority
- CN
- China
- Prior art keywords
- card article
- outside
- thick stick
- stick bar
- crust
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Sheet Holders (AREA)
Abstract
The utility model discloses one kind to protect paper cartridge-type Book cover clip, crust connects flexible-belt, flexible-belt connects the flat side in outside of card article, the symmetrical connecting sealing strip of inner side edge of card article, tread plate is set on the inside of the flat side in outside of the card article, boss is provided with the outside of the flat side in outside of card article, boss connecting spring, the spring other end connects through another boss connection gear and emitted, gear, which emits, to be located in outer cover, gear emits connection thick stick bar short end, the long side of thick stick bar and the extrados of card article are tangent, and reach behind the outside of strip of paper used for sealing and connect pressure handle, the outer cover is fixed in the outside of card article, the short end of the thick stick bar runs through outer cover；Convenient, fast with cladding teaching materials, card article clamping is reliable, and teaching materials will not be scattered, and is advantageous to protect teaching materials, avoids teaching materials from damaging, and can push pressure handle in addition and take out teaching materials by being opened on the outside of lever principle drive card article, the book cover can also be set with books protection.
Description
Technical field
Teaching and study article technical field are the utility model is related to, paper cartridge-type book is protected more particularly to one kind
Leather wallet.
Background technology
Initially to fetter, page in protection.Probably earliest form is based on sack.If the content in bag, no
With changing often, rope or glue are just used, interior page fixing in cover.In 19th century, people's plank, leather, gold, silver, book
Skin, book is expensive heavy to reason at that time.The prices of book, be cover with materials such as planks with the development of technology, no longer in accordance with
It is economical.Instead there are cloth and paper.And can also be printed with cloth and paper, people thereon, make book more exquisite.
With the rapid development of science and technology, the technologies of all trades and professions is all in the huge change of generation, in the 1960s
After, in order to protect books paper to be not damaged by, one layer of cover of cladding is generally all covered on the surface of books and paper, to protect
Books are protected, for teacher when giving lessons, conventionally used teaching materials of giving lessons, which can all dip in, catches many chalk dusts, very arrives in summer in addition,
Teaching materials can also be got wet because of hand perspiration so that very dirty, etc. situation of teaching materials of giving lessons.
Utility model content
The purpose of this utility model is to be directed to existing issue, there is provided one kind protection paper cartridge-type Book cover clip.
The utility model is achieved through the following technical solutions：One kind protection paper cartridge-type Book cover clip, including it is outer
Skin, the left end face integrally connected flexible-belt its right end face of the crust, the outside of flexible-belt left end face integrally connected card article
Flat side, the symmetrical integrally connected strip of paper used for sealing side of inner side edge of card article, the flat side inner side in outside of the card article set tread plate, card article
A boss, a boss connecting spring one end are provided with the outside of the flat side in outside, the spring other end connects through another boss connection gear and emitted,
Gear, which emits, to be located in outer cover, and the gear emits connection thick stick bar short end, and the long side of thick stick bar and the extrados of card article are tangent, and reach envelope
Behind the outside of bar and pressure handle is connected, the outer cover is fixed in the outside of card article, and the short end of the thick stick bar runs through outer cover, described outer
The inside edge of skin is by skin block edge in glue or hot-melt adhesive paste, and the crust at the connecting corner of interior skin block with being socketed sheath
The turning of books can be effectively protected not to be worn, the inner plane of sheath rabbets magnetic patch for Openworks shape.
As further improvement of these options, described card article is arc card article, and its flat side in outside is highly less than it
Inside edge.
As further improvement of these options, described thick stick bar it is horizontally disposed after, the extrados of thick stick bar and card article
Peak or minimum point are tangent.
As further improvement of these options, the outward flange one uniform intervals on the outside of described card article connect two
Outer cover.
As further improvement of these options, the magnetic patch is different in nature magnetic patch, is rabbeted in the sheath on a crust
Magnetic patch be N poles magnetic patch, its relative crust upper jacket is embedded to be connected in S poles magnetic patch.
As further improvement of these options, teacher is given lessons teaching materials using book cover clamping of the present utility model
When, it would be desirable to the teaching materials in bulk used of giving lessons are placed on top surface, and pressure handle is pushed, and pressure handle drives thick stick bar to transmit power, thick stick bar length
Being lifted while being driven using the extrados points of tangency with card article as fulcrum on thick stick bar short side, thick stick bar billet drives outer cover to move up, with
Drive card article on the outside of deform upon, the outer ledge open slot of card article becomes big, is then placed on teaching materials symmetrically arranged
Between card article, the pressure handle pushed is decontroled, arc card article resets card article shape in the presence of the elasticity and spring of its own, and
Teaching materials are clamped by tread plate on the inside of the flat side of arc card article, after the completion of top surface teaching materials are given lessons, then by the teaching materials that need to be given lessons the
Two faces are transposed to jacking luggage folder, the like, carry out protecting teaching materials abrasion, made dirty by chalk dust, and water stain damage teaching materials.
As further improvement of these options, pressure handle is pushed, pressure handle drives thick stick bar to transmit power, thick stick bar long side with
The extrados points of tangency of card article is to be lifted on fulcrum drive thick stick bar short side, and thick stick bar billet drives outer cover to move up, and drives therewith
Deformed upon on the outside of card article, the outer ledge open slot of card article becomes big, it would be desirable to which the books of protection are placed on opening between card article
In mouthful groove, between books then are placed on into symmetrically arranged card article, the pressure handle pushed, elasticity of the arc card article at its own are decontroled
In the presence of spring, card article shape is resetted, and books are clamped by the tread plate on the inside of the flat side of arc card article, finally by book
This front and rear front cover is filled in respectively to be attached between crust medial surface and interior skin block, is carried out protection books, is avoided books from damaging, in addition interior gear
It is attached between on the inside of skin and crust by gluing or thermosol.
The utility model has advantages below compared with prior art：Reasonable in design with simple in construction, cladding says the right way of conduct
Just, fast, card article clamping is reliable, and teaching materials will not be scattered, and is advantageous to protect teaching materials, avoids teaching materials from damaging, convenient to exchange teaching materials page
Face order, needs teaching materials of giving lessons is in first page all the time, and logical crust covering, given lessons the clean whole of teaching materials beneficial to protection
It is clean, pressure handle being pushed in addition and is driven by lever principle taking-up teaching materials being opened on the outside of card article, the book cover can also be set with books
Protection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 horizontal cross-sectional structural representation.
Fig. 3 is the structure enlargement diagram at outer cover.
Fig. 4 is the structural representation of sheath.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As illustrated in fig. 1-3, a kind of protection paper cartridge-type Book cover clip, including crust 9, the left-hand end of the crust 9
Its right end face of face integrally connected flexible-belt 8, the flat side in outside of the left end face integrally connected card article 2 of flexible-belt 8, the inner side of card article 2
The symmetrical side of integrally connected strip of paper used for sealing 1 in side, sets tread plate 7 on the inside of the flat side in the outside of the card article 2, outside the flat side in outside of card article 2
Side is provided with a boss 13, the one end of 13 connecting spring of a boss 5, and the other end of spring 5 connects through another boss connection gear and emits 4, gear
Emit 4 to be located in outer cover 3, the gear emits the short end of 4 connection thick stick bar 6, and the long side and the extrados of card article 2 of thick stick bar 6 are tangent, and stretch out
After to the outside of strip of paper used for sealing 1 and pressure handle 11 is connected, the outer cover 3 is fixed in the outside of card article 2, and the short end of the thick stick bar 6 runs through
Outer cover 3, the inside edge of the crust 9 pass through the edge of skin block 10, the crust 8 and interior skin block 10 in glue or the connection of hot melt 12
Connecting corner at socket sheath 14 can effectively protect the turning of books not to be worn, the inner plane of sheath 14 is Openworks shape interlocking
Magnetic patch 15.
As further improvement of these options, described card article 2 is arc card article, and its flat side in outside is highly less than it
Inside edge.
As further improvement of these options, described thick stick bar 6 it is horizontally disposed after, the outer arc of thick stick bar 6 and card article 2
Face peak and/or minimum point are tangent.
As further improvement of these options, the outward flange one uniform intervals connection two in the described outside of card article 2
Individual outer cover 3.
As further improvement of these options, the magnetic patch 15 is different in nature magnetic patch, and the sheath on a crust embeds
The magnetic patch connect is N poles magnetic patch, and its relative crust upper jacket is embedded to be connected in S poles magnetic patch, effectively Book cover clip can be protected to be opened by wind,
From carefully damaging or making corrosion dirty.
As further improvement of these options, teacher is given lessons teaching materials using book cover clamping of the present utility model
When, it would be desirable to the teaching materials in bulk used of giving lessons are placed on top surface, and pressure handle 11 is pushed, and pressure handle 11 drives thick stick bar 6 to transmit power, thick stick
The long side of bar 6 drives the short side of thick stick bar 6 to be lifted up by fulcrum of the extrados points of tangency with card article 2, and the short side of thick stick bar 6 drives outer cover 3
Move up, drive the outside of card article 2 to deform upon therewith, the outer ledge open slot of card article 2 becomes big, then places teaching materials
Between symmetrically arranged card article 2, decontrol the pressure handle 11 pushed, arc card article 2 in the presence of the elasticity and spring 5 of its own,
The shape of card article 2 is resetted, and teaching materials are clamped by tread plate 7 on the inside of 2 flat side of arc card article, when top surface teaching materials are given lessons completion
Afterwards, then by the face of teaching materials second that need to be given lessons jacking luggage folder is transposed to, the like, carry out protecting teaching materials to wear, by chalk dust
Make dirty, and water stain damage teaching materials.
As further improvement of these options, pressure handle 11 is pushed, pressure handle 11 drives thick stick bar 6 to transmit power, and thick stick bar 6 is grown
While drive the short side of thick stick bar 6 to be lifted up by fulcrum of the extrados points of tangency with card article 2, the billet of thick stick bar 6 drives outer cover 3 to moving up
It is dynamic, drive the outside of card article 2 to deform upon therewith, the outer ledge open slot of card article 2 becomes big, it would be desirable to which the books of protection are placed
In open slot between card article 2, the pressure handle 6 pushed is decontroled, arc card article 2 makes in the presence of the elasticity and spring 5 of its own
The shape of card article 2 resets, and clamps books by the tread plate 7 on the inside of 2 flat side of arc card article, finally by the front and rear front cover of books point
It Sai not be attached between the medial surface of crust 9 and interior skin block 10, carry out protection books, avoid books from damaging, in addition interior skin block 10 and crust 9
It is attached between inner side by gluing or thermosol 12.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. one kind protection paper cartridge-type Book cover clip, including crust, it is characterised in that the left end face of the crust integrally connects
Flexible-belt its right end face, the flat side in outside of flexible-belt left end face integrally connected card article are connect, the inner side edge of card article symmetrically integrally connects
Strip of paper used for sealing side is connect, tread plate is set on the inside of the flat side in outside of the card article, is provided with a boss on the outside of the flat side in outside of card article, one is convex
Platform connecting spring one end, the spring other end connect through another boss connection gear and emitted, and gear, which emits, to be located in outer cover, and the gear emits connection
Thick stick bar short end, the long side of thick stick bar and the extrados of card article are tangent, and reach behind the outside of strip of paper used for sealing and connect pressure handle, described outer
Cover is fixed in the outside of card article, and the short end of the thick stick bar runs through outer cover, and the inside edge of the crust passes through glue or hot melt
Skin block edge in connection, the crust are rabbeted with being socketed sheath, the inner plane of sheath at the connecting corner of interior skin block for Openworks shape
Magnetic patch.
2. a kind of protection paper cartridge-type Book cover clip according to claim 1, it is characterised in that described card article is arc
Shape card article, its flat side in outside are highly less than its inside edge.
A kind of 3. protection paper cartridge-type Book cover clip according to claim 1, it is characterised in that the water of described thick stick bar
After flat setting, the extrados peak or minimum point of thick stick bar and card article are tangent.
4. a kind of protection paper cartridge-type Book cover clip according to claim 1, it is characterised in that on the outside of described card article
Outward flange one uniform intervals connect two outer covers.
5. a kind of protection paper cartridge-type Book cover clip according to claim 1, it is characterised in that the magnetic patch is the opposite sex
Magnetic patch, the magnetic patch of interlocking be N poles magnetic patch in the sheath on a crust, and its relative crust upper jacket embeds and is connected in S poles magnetic patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956827.9U CN207028613U (en) | 2017-08-02 | 2017-08-02 | One kind protection paper cartridge-type Book cover clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956827.9U CN207028613U (en) | 2017-08-02 | 2017-08-02 | One kind protection paper cartridge-type Book cover clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028613U true CN207028613U (en) | 2018-02-23 |
Family
ID=61473722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720956827.9U Expired - Fee Related CN207028613U (en) | 2017-08-02 | 2017-08-02 | One kind protection paper cartridge-type Book cover clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043771A (en) * | 2021-03-29 | 2021-06-29 | 山东圣梵尼服饰股份有限公司 | Dress designing recorder |
-
2017
- 2017-08-02 CN CN201720956827.9U patent/CN207028613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043771A (en) * | 2021-03-29 | 2021-06-29 | 山东圣梵尼服饰股份有限公司 | Dress designing recorder |
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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: 20180223 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |