CN211106487U - Coil with metal composite film - Google Patents

Coil with metal composite film Download PDF

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Publication number
CN211106487U
CN211106487U CN201921561473.3U CN201921561473U CN211106487U CN 211106487 U CN211106487 U CN 211106487U CN 201921561473 U CN201921561473 U CN 201921561473U CN 211106487 U CN211106487 U CN 211106487U
Authority
CN
China
Prior art keywords
coil
ring
layer
coil ring
composite film
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
Application number
CN201921561473.3U
Other languages
Chinese (zh)
Inventor
刘荣强
张明栋
刘凤柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Longhai Dongsheng Metal Products Co ltd
Original Assignee
Tianjin Longhai Dongsheng Metal Products Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Longhai Dongsheng Metal Products Co ltd filed Critical Tianjin Longhai Dongsheng Metal Products Co ltd
Priority to CN201921561473.3U priority Critical patent/CN211106487U/en
Application granted granted Critical
Publication of CN211106487U publication Critical patent/CN211106487U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a coil with metal complex film, including first coil ring and second coil ring, the one end of first coil ring is provided with first go-between with the one end of second coil ring, the other end of first coil ring is provided with the second go-between with the other end of second coil ring, first coil ring, second coil ring, first go-between and second go-between are the integrated into one piece structure, the inside of first coil ring includes the steel wire, be provided with the rubber layer on the outside circumference of steel wire, be provided with the anticorrosion coating on the outside circumference on rubber layer, be provided with the wearing layer on the outside circumference of anticorrosion coating, be provided with the metal composite film layer on the outside circumference of wearing layer. The utility model discloses a set up the compound rete of metal on the coil surface, not only can increase the gloss on surface, make the appearance of coil more pleasing to the eye, dampproofing and waterproof nature is better moreover, and difficult decoloration is favorable to improving the sales volume.

Description

Coil with metal composite film
Technical Field
The utility model belongs to the technical field of the wall calendar device, concretely relates to coil with metal complex film.
Background
The prototype of the calendar is a kind of debt book, which gradually evolves into the current calendar along with the passing of the years. The wall calendar is gradually evolved from an imperial calendar, a calendar and a new year picture, and is an artwork combining the calendar and the new year picture. The wall calendar generally has twelve pages, each page is set to be a month, and because the page of the wall calendar needs to be turned, a coil needs to be used when the wall calendar is manufactured, and the page of the wall calendar can be turned conveniently.
The existing coil for the wall calendar still has some problems: the surface of the coil is darker, so that the coil is not attractive, the sales volume is reduced, and in addition, the coil is easy to break when being bent, so that the service life of the coil is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coil with metal complex film, through set up the metal complex rete on the coil surface, not only can increase the gloss on surface, make the appearance of coil more pleasing to the eye, dampproofing and waterproof nature is better moreover, difficult decoloration is favorable to improving sales volume, through the inside steel wire that uses at the coil, utilize the hardness and the pliability of steel wire, can effectual reduction coil when buckling, the cracked condition appears, increase the life of coil, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coil with metal complex film, includes first coil ring and second coil ring, the one end of first coil ring is provided with first go-between with the one end of second coil ring, the other end of first coil ring is provided with the second go-between with the other end of second coil ring, first coil ring, second coil ring, first go-between and second go-between are the integrated into one piece structure, the inside of first coil ring includes the steel wire, be provided with the rubber layer on the outside circumference of steel wire, be provided with the anticorrosion coating on the outside circumference on rubber layer, be provided with the wearing layer on the outside circumference of anticorrosion coating, be provided with the metal composite film layer on the outside circumference of wearing layer.
Preferably, the first coil ring and the second coil ring are both of an elliptical structure and have open lower ends.
Preferably, the first connection ring and the second connection ring are both semi-circular structures, and the radius of the second connection ring is twice the radius of the first connection ring.
Preferably, the first coil ring, the second coil ring, the first connection ring and the second connection ring are provided with at least eight groups.
Preferably, the thickness of the metal composite film layer is half of the thickness of the wear-resistant layer, and the thickness of the metal composite film layer is the same as that of the anti-corrosion layer.
Preferably, the thickness of the rubber layer is the same as that of the wear-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the compound rete of metal on the coil surface, not only can increase the gloss on surface, make the appearance of coil more pleasing to the eye, dampproofing and waterproof nature is better moreover, and difficult decoloration is favorable to improving the sales volume.
2. The utility model discloses an use the steel wire in the inside of coil, utilize the hardness and the pliability of steel wire, can effectual reduction coil when buckling, the cracked condition appears, increases the life of coil.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of a first coil ring of the present invention;
fig. 3 is a cross-sectional view taken along line a of fig. 2 according to the present invention.
In the figure: 1. a first coil loop; 2. a second coil loop; 3. a first connecting ring; 4. a second connection ring; 5. a steel wire; 6. a rubber layer; 7. an anti-corrosion layer; 8. a wear layer; 9. a metal composite film layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a coil with a metal composite film comprises a first coil ring 1 and a second coil ring 2, wherein one end of the first coil ring 1 and one end of the second coil ring 2 are provided with a first connecting ring 3, the other end of the first coil ring 1 and the other end of the second coil ring 2 are provided with a second connecting ring 4, the first coil ring 1, the second coil ring 2, the first connecting ring 3 and the second connecting ring 4 are of an integrally formed structure, the first coil ring 1 comprises a steel wire 5 inside, a rubber layer 6 is arranged on the outer circumference of the steel wire 5, an anti-corrosion layer 7 is arranged on the outer circumference of the rubber layer 6, the anti-corrosion layer 7 is made of a synthetic resin material, the synthetic resin material can be epoxy resin, phenolic resin, furan resin, polyester resin, polyurethane resin, vinyl resin, perchloroethylene resin, fluorine-containing resin and the like, and the synthetic resin can be a main film forming substance in common corrosion-resistant paint, be provided with wearing layer 8 on the outside circumference of anti-corrosion coating 7, wearing layer 8 is made by wear-resistant material, and wear-resistant material can be wear-resisting pottery, wear-resisting terrace, is provided with metal composite film layer 9 on the outside circumference of wearing layer 8, and metal composite film layer 9 is made for aluminium foil composite membrane material, and second coil ring 2, first go-between 3 and second go-between 4 are the same with 1 material composition of first coil ring completely.
Further, the first coil ring 1 and the second coil ring 2 are both of an elliptical structure and have open lower ends.
Further, the first connection ring 3 and the second connection ring 4 are both semi-circular structures, and the radius of the second connection ring 4 is twice the radius of the first connection ring 3.
Further, the first coil ring 1, the second coil ring 2, the first connection ring 3, and the second connection ring 4 are provided with at least eight groups.
Further, the thickness of the metal composite film layer 9 is half of the thickness of the wear-resistant layer 8, and the thickness of the metal composite film layer 9 is the same as that of the anti-corrosion layer 7.
Further, the thickness of the rubber layer 6 is the same as that of the wear-resistant layer 8.
The structure principle is as follows: the utility model discloses a set up metal composite film layer 9 on the coil surface, not only can increase the gloss on surface, make the appearance of coil more pleasing to the eye, dampproofing and waterproof nature is better moreover, and difficult decoloration is favorable to improving sales volume, in addition, through using steel wire 5 in the inside of coil, utilizes steel wire 5's hardness and pliability, can effectual reduction coil when buckling, the cracked condition appears, increases the life of coil.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A coil with metal complex film, includes first coil ring (1) and second coil ring (2), its characterized in that: the coil comprises a first coil ring (1), a second coil ring (2), a first connecting ring (3), a second connecting ring (4), a first coil ring (1), the second coil ring (2), a first connecting ring (3) and the second connecting ring (4) are integrally formed, a steel wire (5) is arranged inside the first coil ring (1), a rubber layer (6) is arranged on the outer side circumference of the steel wire (5), an anti-corrosion layer (7) is arranged on the outer side circumference of the rubber layer (6), a wear-resistant layer (8) is arranged on the outer side circumference of the anti-corrosion layer (7), and a metal composite film layer (9) is arranged on the outer side circumference of the wear-resistant layer (8).
2. The coil with the metal composite film as claimed in claim 1, wherein: the first coil ring (1) and the second coil ring (2) are both of an elliptical structure and are open at the lower ends.
3. The coil with the metal composite film as claimed in claim 1, wherein: the first connecting ring (3) and the second connecting ring (4) are both of a semicircular structure, and the radius of the second connecting ring (4) is twice that of the first connecting ring (3).
4. The coil with the metal composite film as claimed in claim 1, wherein: the first coil ring (1), the second coil ring (2), the first connecting ring (3) and the second connecting ring (4) are at least provided with eight groups.
5. The coil with the metal composite film as claimed in claim 1, wherein: the thickness of the metal composite film layer (9) is half of that of the wear-resistant layer (8), and the thickness of the metal composite film layer (9) is the same as that of the anti-corrosion layer (7).
6. The coil with the metal composite film as claimed in claim 1, wherein: the thickness of the rubber layer (6) is the same as that of the wear-resistant layer (8).
CN201921561473.3U 2019-09-19 2019-09-19 Coil with metal composite film Expired - Fee Related CN211106487U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921561473.3U CN211106487U (en) 2019-09-19 2019-09-19 Coil with metal composite film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921561473.3U CN211106487U (en) 2019-09-19 2019-09-19 Coil with metal composite film

Publications (1)

Publication Number Publication Date
CN211106487U true CN211106487U (en) 2020-07-28

Family

ID=71719083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921561473.3U Expired - Fee Related CN211106487U (en) 2019-09-19 2019-09-19 Coil with metal composite film

Country Status (1)

Country Link
CN (1) CN211106487U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200728