CN2556028Y - Book corner protector - Google Patents
Book corner protector Download PDFInfo
- Publication number
- CN2556028Y CN2556028Y CN 02246613 CN02246613U CN2556028Y CN 2556028 Y CN2556028 Y CN 2556028Y CN 02246613 CN02246613 CN 02246613 CN 02246613 U CN02246613 U CN 02246613U CN 2556028 Y CN2556028 Y CN 2556028Y
- Authority
- CN
- China
- Prior art keywords
- protector
- angle side
- book
- fastener
- angle
- 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
A book corner protector belongs to the technical field of the folder groups without a binding clasp of the sub category of the retrieval appliances of the broad category of the special printing matters of the printing branch part of the operation and transportation part according to the division of the International Patent Classification. The utility model aims to solve the technical problem that the bead at the corner of the book is easy to be damaged and mainly consists of the upper end of a protector, a middle convex part, a lower right-angle side, an upper right-angle side, a snap fastener, the lower end of a protector, a left snap fastener, a right snap fastener, a book, a left page protector and a right page protector. The utility model is characterized in that the lower right-angle side of the left page protector is welded and arranged at the lower right-angle side of the right page protector and the upper right-angle side of the left page protector is welded and arranged at the upper right-angle side of the right page protector; the lower part of the left snap fastener is fastened and arranged on the upper part of the right snap fastener. The utility model is suitable in the field of the folder group without the binding clasp, has wide uses, and can be simply made, has low cost, is conveniently used and is easy to be popularized.
Description
(1) technical field:
The utility model relates to book angle protector, divides by International Patent Classification (IPC) (IPC) to belong to operation; Department of Transportation, printing branch, bookbinding; Atlas; File; The big class of special presswork, the interim bookbinding of single page; File; The file card; Retrieve the apparatus group, do not have the file technical group field of binding clasp.
(2) background technology:
At present, the technology about the file group that do not have binding clasp existing and that once had was all done very fruitful effort to the demand of book angle protector, also once designed many outstanding technical schemes.As being declared by Liu Zhong of the Decree of Patent Office of China in 1996, Granted publication is CN2224086Y, and China Patent No. (ZL) is: No. 95212810.1 utility model patent title is the utility model patent of " Convenient book clip ", the technical scheme that is adopted.Technical elements in the file group that does not have binding clasp is a routine of great value invention, and it has solved book clamp technical problem easily effectively.But still have some deficits, it also is difficult to solve the flimsy technical problem of books angle crimping.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of book angle protector.To solve the flimsy technical problem of books angle crimping.
The book angle protector that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: protector upper end, middle projection, down right-angle side, go up right-angle side, snap-fastener, protector lower end, left snap-fastener, right snap-fastener, books, verso protector, recto protector and constitute.Its major part snap-fastener, books, left snap-fastener, right snap-fastener are selected for use by market.Its verso protector is to be with a circular hole shape in the middle of the similar triangle, is material with the tagger, through rolling processing and manufacturing.Its recto protector is to be with a circular hole shape in the middle of the similar triangle, is material with the tagger, through rolling processing and manufacturing.
In shape, structure and combination thereof; the total essential features of book of the present utility model angle protector and immediate prior art is: the link closely position of the interstitial hole that is installed in the verso protector of the lower end position of left snap-fastener; the link closely position of the interstitial hole that is installed in the recto protector of the lower end position of right snap-fastener; be combined into the combining structure of triangular plate shape, function has been fixing effect.In shape, structure and combination thereof; the book of the present utility model angle protector technical characterictic different with immediate prior art is: the following right-angle side position weldering of verso protector is installed in the position of the following right-angle side of recto protector; the last right-angle side position weldering of verso protector is installed in the position of the last right-angle side of recto protector; be combined into the coincident configurations that overlaps the triangular plate shape, function has been fixing effect.The lower position of left side snap-fastener is buckled the top position that is installed in right snap-fastener, is combined into two flat combination structures that overlap shape, and function has been the effect of fixedly fastening.So just realized the purpose of the flimsy technical problem of solution books angle crimping of book of the present utility model angle protector.
The beneficial effect of the book angle protector of utility model is that the utility model is to solve technical scheme that the flimsy technical problem of books angle crimping adopted to have compared two place's advantage and improvement with existing with the technology about the file group that do not have binding clasp that once had:
First; because the following right-angle side position weldering that has designed the verso protector in the technical scheme of book of the present utility model angle protector is installed in the position of the following right-angle side of recto protector; the last right-angle side position weldering of verso protector is installed in the position of the last right-angle side of recto protector; be combined into the coincident configurations that overlaps the triangular plate shape, so the fixing technical problem of easier solution.
The second, because the lower position that has designed left snap-fastener in the technical scheme of book of the present utility model angle protector is buckled the top position that is installed in right snap-fastener, be combined into two flat combination structures that overlap shapes, so the fixing technical problem of fastening of easier solution.
(4) description of drawings:
Accompanying drawing provides the structural representation of book of the present utility model angle protector:
Fig. 1: the planar structure schematic diagram that is book of the present utility model angle protector:
Fig. 2: the flat deployable structure schematic diagram that is book of the present utility model angle protector:
Fig. 3: the use back plane structural representation that is book of the present utility model angle protector:
The label declaration of parts in the schematic diagram:
Right-angle side on 3 times right-angle sides 4 of projection in the middle of the 1 protector upper end 2
5 snap-fasteners, 6 protector lower ends, 7 left snap-fastener 8 right snap-fasteners
9 books, 10 verso protectors, 11 recto protectors
(5) specific embodiment:
Below in conjunction with accompanying drawing, be that the optimal way that realization solves the technical scheme that the flimsy technical problem of books angle crimping taked is described further to book of the present utility model angle protector:
Its static structure: please join accompanying drawing: as shown in the figure, book of the present utility model angle protector mainly is made of protector upper end 1, middle projection 2, time right-angle side 3, last right-angle side 4, snap-fastener 5, protector lower end 6, left snap-fastener 7, right snap-fastener 8, books 9, verso protector 10, recto protector 11.Its major part snap-fastener 5, books 9, left snap-fastener 7, right snap-fastener 8 are selected for use by market.Its verso protector 10 is to be with a circular hole shape in the middle of the similar triangle, is material with the tagger, through rolling processing and manufacturing.Its recto protector 11 is to be with a circular hole shape in the middle of the similar triangle, is material with the tagger, through rolling processing and manufacturing.
In shape, structure and combination thereof; the total essential features of book of the present utility model angle protector and immediate prior art is: the link closely position of the interstitial hole that is installed in verso protector 10 of the lower end position of left snap-fastener 7; the link closely position of the interstitial hole that is installed in recto protector 11 of the lower end position of right snap-fastener 8; be combined into the combining structure of triangular plate shape, function has been fixing effect.In shape, structure and combination thereof; the book of the present utility model angle protector technical characterictic different with immediate prior art is: the following right-angle side 3 positions weldering of verso protector 10 is installed in the position of the following right-angle side 3 of recto protector 11; the last right-angle side 4 positions weldering of verso protector 10 is installed in the position of the last right-angle side 4 of recto protector 11; be combined into the coincident configurations that overlaps the triangular plate shape, function has been fixing effect.The lower position of left side snap-fastener 7 is buckled the top position that is installed in right snap-fastener 8, is combined into two flat combination structures that overlap shape, and function has been the effect of fixedly fastening.
Below by using method; further set forth the dynamic structure relation of this practical book angle protector: in use; when needing protection the book angle; according to theory of mechanics; at first the hypotenuse position with book angle protector is inserted on the book angle; press tight snap-fastener 5 then, thereby finish the task at protection book angle.
In use, when needs are removed protector,, at first the snap-fastener 5 of protector is opened, be pulled outwardly then, make it be separated from books 9 more then, thereby finish the task of removing book angle protector according to theory of mechanics.So just realized the flimsy technical problem purpose of solution books angle crimping of book of the present utility model angle protector.
Realize that preferred plan of the present utility model is is material with the iron plate; utilize the basic equipment of book angle protector factory; take to produce by batch in a large number,, so just can realize the practical value and the economic worth of book of the present utility model angle protector better to supply the demand on social boundary.
Claims (2)
1 book angle protector; it is by protector upper end (1); middle projection (2); following right-angle side (3); last right-angle side (4); snap-fastener (5); protector lower end (6); left side snap-fastener (7); right snap-fastener (8); books (9); verso protector (10); recto protector (11) constitutes; in shape; structure and the necessary technology that has in conjunction with last the utility model and immediate prior art thereof are: the link closely position of the interstitial hole that is installed in verso protector (10) of the lower end position of left snap-fastener (7); the link closely position of the interstitial hole that is installed in recto protector (11) of the lower end position of right snap-fastener (8); the utility model is in shape; the structure and in conjunction with last; being different from immediate prior art feature is: following right-angle side (3) the position weldering of verso protector (10) is installed in the position of the following right-angle side (3) of recto protector (11), and last right-angle side (4) the position weldering of verso protector (10) is installed in the position of the last right-angle side (4) of recto protector (11).
2. book according to claim 1 angle protector is characterized in that: the lower position of left snap-fastener (7) is buckled the top position that is installed in right snap-fastener (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246613 CN2556028Y (en) | 2002-08-20 | 2002-08-20 | Book corner protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246613 CN2556028Y (en) | 2002-08-20 | 2002-08-20 | Book corner protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556028Y true CN2556028Y (en) | 2003-06-18 |
Family
ID=33717812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246613 Expired - Fee Related CN2556028Y (en) | 2002-08-20 | 2002-08-20 | Book corner protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556028Y (en) |
-
2002
- 2002-08-20 CN CN 02246613 patent/CN2556028Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |