CN105041974A - Two-ring plastic chain - Google Patents
Two-ring plastic chain Download PDFInfo
- Publication number
- CN105041974A CN105041974A CN201510448068.0A CN201510448068A CN105041974A CN 105041974 A CN105041974 A CN 105041974A CN 201510448068 A CN201510448068 A CN 201510448068A CN 105041974 A CN105041974 A CN 105041974A
- Authority
- CN
- China
- Prior art keywords
- chain
- chain link
- dual torus
- ring
- plastic
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/12—Chain links
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a two-ring plastic chain. The two-ring plastic chain comprises a body. The body is formed in such a manner that multiple two-ring chain links are clasped and connected in series. Each two-ring chain link is of an 8-shaped ring structure and integrally formed by plastic injection. Two rings face opposite to each other. The chain links are not closed. Each chain link is provided with two rings, each of which is provided with an opening. The diameter of a long axis of a two-ring chain link is three times as long as that of a short axis of a two-ring chain link. The two-ring chain links are embedded into the interior of rings by means of openings for series connection. By adoption of the above mode, the two-ring plastic chain has following beneficial effects: the two-ring plastic chain is novel in structure and unique in model; by means of the two-ring design, other chain links in rings can be effectively distinguished and are not mixed up; because of unclosed design, the chain links can be conveniently connected in series; length of the chain is adjusted as needed; and operation is performed easily and practically.
Description
Technical field
The present invention relates to plastic chain field, particularly relate to a kind of dual torus plastic chain.
Background technique
Chain is all nested by link units and forms, and at present, on market, most of chain link is circle or elliptical shape, Mechanical Builds is stereotyped, and multiple chain link embeds in an annular simultaneously, is difficult to differentiate easily chaotic, and round-shaped chain link axial length is general shorter, impracticable.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of dual torus plastic chain, and effectively can distinguish other chain links in annular, not easily confusion can be connected to chain link easily, and the length of adjusting chain, simple to operate as required, practical.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of dual torus plastic chain, it is characterized in that, comprising: body, described body comprises several dual torus chain link latch closures and is in series; Described dual torus chain link is figure of eight loop configuration, is formed by plastics integrated injection molding, and two annulars are towards opposite direction, and chain link does not close, and each chain link arranges two annulars, and each annular is provided with an opening; The major diameter of described dual torus chain link is three times of minor axis diameter; Wherein, described dual torus chain link embeds ring-shaped inner part by the opening arranged and mutually connects.
In a preferred embodiment of the present invention, described dual torus chain link is formed by plastics integrated injection molding, and surface scribbles plastic coating.
In a preferred embodiment of the present invention, the diameter of section of described dual torus chain link port is a bit larger tham described opening, series connection after does not easily skid off while can embedding when ensureing series connection.
In a preferred embodiment of the present invention, the long axis length of described dual torus chain link and minor axis length can carry out injection moulding manufacture as required.
The invention has the beneficial effects as follows: novel structure of the present invention, moulding is unique, and the setting of dual torus, effectively can distinguish other chain links in annular, not easily chaotic, the design do not closed, can connect to chain link easily, the length of adjusting chain, simple to operate as required, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of dual torus plastic chain one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, body; 2, dual torus chain link; 3, opening.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of dual torus plastic chain, it is characterized in that, comprising: body 1, described body 1 comprises several dual torus chain link 2 latch closures and is in series; Described dual torus chain link 2 is figure of eight loop configuration, is formed by plastics integrated injection molding, and two annulars are towards opposite direction, and chain link 2 does not close, and each chain link 2 arranges two annulars, and each annular is provided with an opening 3; The major diameter of described dual torus chain link 2 is three times of minor axis diameter; Wherein, described dual torus chain link 2 embeds ring-shaped inner part by the opening 3 arranged and mutually connects.
Be different from prior art.
In another embodiment, described dual torus chain link 2 is formed by plastics integrated injection molding, and surface scribbles plastic coating, and fabricating cost is cheap.
In another embodiment, the diameter of section of described dual torus chain link 2 port is a bit larger tham described opening 3, and do not skid off easily after series connection while can embedding when ensureing series connection, compared to case type chain link, this chain link is more easy to operate, and injection moulding manufacture is also simple.
In another embodiment, the long axis length of described dual torus chain link 2 and minor axis length can carry out injection moulding manufacture as required, the chain link 2 of dual torus, compared to typical circular chain link, can ensure when volume is similar, have longer axial length, during series connection, effectively can reduce the quantity that chain link uses.
Novel structure of the present invention, moulding is unique, the setting of dual torus, effectively can distinguish other chain links in annular, not easily chaotic, the design do not closed, can connect to chain link easily, as required the length of adjusting chain, and dual torus structure has longer axial length, the quantity that effectively can reduce chain link use during series connection is simple to operate, practical.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a dual torus plastic chain, is characterized in that, comprising: body, and described body comprises several dual torus chain link latch closures and is in series; Described dual torus chain link is figure of eight loop configuration, is formed by plastics integrated injection molding, and two annulars are towards opposite direction, and chain link does not close, and each chain link arranges two annulars, and each annular is provided with an opening; The major diameter of described dual torus chain link is three times of minor axis diameter; Wherein, described dual torus chain link embeds ring-shaped inner part by the opening arranged and mutually connects.
2. dual torus plastic chain according to claim 1, is characterized in that, described dual torus chain link is formed by plastics integrated injection molding, and surface scribbles plastic coating.
3. dual torus plastic chain according to claim 1, is characterized in that, the diameter of section of described dual torus chain link port is a bit larger tham described opening, series connection after does not easily skid off while can embedding when ensureing series connection.
4. dual torus plastic chain according to claim 1, is characterized in that, the long axis length of described dual torus chain link and minor axis length can carry out injection moulding manufacture as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448068.0A CN105041974A (en) | 2015-07-28 | 2015-07-28 | Two-ring plastic chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448068.0A CN105041974A (en) | 2015-07-28 | 2015-07-28 | Two-ring plastic chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041974A true CN105041974A (en) | 2015-11-11 |
Family
ID=54448798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510448068.0A Pending CN105041974A (en) | 2015-07-28 | 2015-07-28 | Two-ring plastic chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041974A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0774086B1 (en) * | 1992-11-27 | 1999-01-27 | YNGVESSON, Stig-Rune | Chain link, connecting part for chain links and method for the production thereof |
| CN2916256Y (en) * | 2005-06-27 | 2007-06-27 | 王辉 | Chains |
| CN202790322U (en) * | 2012-09-13 | 2013-03-13 | 滕武卫 | 8-shaped chain |
| CN104633000A (en) * | 2014-11-26 | 2015-05-20 | 无锡市汇源机械科技有限公司 | High-strength plastic chain |
| CN205089905U (en) * | 2015-07-28 | 2016-03-16 | 无锡优萌模塑制造有限公司 | Crossed circle plastic chain |
-
2015
- 2015-07-28 CN CN201510448068.0A patent/CN105041974A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0774086B1 (en) * | 1992-11-27 | 1999-01-27 | YNGVESSON, Stig-Rune | Chain link, connecting part for chain links and method for the production thereof |
| CN2916256Y (en) * | 2005-06-27 | 2007-06-27 | 王辉 | Chains |
| CN202790322U (en) * | 2012-09-13 | 2013-03-13 | 滕武卫 | 8-shaped chain |
| CN104633000A (en) * | 2014-11-26 | 2015-05-20 | 无锡市汇源机械科技有限公司 | High-strength plastic chain |
| CN205089905U (en) * | 2015-07-28 | 2016-03-16 | 无锡优萌模塑制造有限公司 | Crossed circle plastic chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |