CN205689566U - A kind of connection ring - Google Patents
A kind of connection ring Download PDFInfo
- Publication number
- CN205689566U CN205689566U CN201620648841.8U CN201620648841U CN205689566U CN 205689566 U CN205689566 U CN 205689566U CN 201620648841 U CN201620648841 U CN 201620648841U CN 205689566 U CN205689566 U CN 205689566U
- Authority
- CN
- China
- Prior art keywords
- connection ring
- ring
- matrix
- abrasion
- ceramic coat
- 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
The utility model proposes a kind of connection ring, including an annular matrix (100), the outer surface of described matrix (100) is coated with one layer of abrasion-proof ceramic coat (200), the outline full-size of described connection ring (1) is 15mm～80mm, and the thickness of described abrasion-proof ceramic coat (200) is 0.1 μm～1mm；Described matrix (100) can be by metal or nonmetal make, and described abrasion-proof ceramic coat (200) can be made up by plasma thermal sprayed technique of zirconia ceramics material.Connection ring of the present utility model, by at outer surface of matrix one layer of 0.1 μm of spraying～the abrasion-proof ceramic coat of 1mm, avoid the exposed oxidation of matrix dimmed, the abrasion-proof ceramic coat hardness on top layer is high simultaneously, it is difficult in use produce cut, improve wearability and the appearance tactile impression connecting ring, improve product specification, beneficially the lifting of added value of product.
Description
Technical field
This utility model relates to a kind of connection accessory in order to connect chain, rigging, slide fastener, bag tool, key chain etc., especially
Relate to a kind of connection ring.
Background technology
Chain, rigging, slide fastener, bag tool, key chain etc. are commonly configured with ring-type connection accessory.Some needs to bear pulling force
Connection ring be generally made up of metallic copper or rustless steel, the connection ring on high-grade jewelry, bag tool the most also can use gold silver
Make Deng noble metal.Mere decoration use, the connection ring not stressed sometimes are also adopted by plastics and make.Existing these connect rings due to
Material is common, and surface abrasion resistance degree is inadequate, the most in use produces cut, and metal material the most easily aoxidizes dimmed so that
Product specification reduces, and is unfavorable for the lifting of added value of product.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of connection ring, so that noted earlier ask is reduced or avoided
Topic.
For solving above-mentioned technical problem, the utility model proposes a kind of ring that connects, including an annular matrix, described
The outer surface of matrix is coated with one layer of abrasion-proof ceramic coat, and the outline full-size of described connection ring is 15mm～80mm, institute
The thickness stating abrasion-proof ceramic coat is 0.1 μm～1mm；Described matrix is by metal or nonmetal makes, described abrasion-proof ceramic coat
It is made up by plasma thermal sprayed technique of zirconia ceramics material.
Preferably, the outline of described connection ring is D font, circular or oval.
Preferably, the cross section of the annular section of described connection ring is D font, circular or oval.
And, it is preferable that the outline full-size of the cross section of the annular section of described connection ring is 1mm～35mm.
Connection ring of the present utility model, by spraying one layer of 0.1 μm～the abrasion-proof ceramic coat of 1mm at outer surface of matrix,
Avoiding the exposed oxidation of matrix dimmed, the abrasion-proof ceramic coat hardness on top layer is high simultaneously, is difficult in use produce cut,
Improve wearability and the appearance tactile impression connecting ring, improve product specification, beneficially the lifting of added value of product.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit model of the present utility model
Enclose.Wherein,
Fig. 1 is shown that the structural representation connecting ring according to a specific embodiment of the present utility model；
Fig. 2 is shown that connecting shown in Fig. 1 the A-A cross section enlarged diagram of ring.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, now comparison accompanying drawing explanation
Detailed description of the invention of the present utility model.Wherein, identical parts use identical label.
As shown in Figure 1-2, wherein, Fig. 1 is shown that the connection ring according to a specific embodiment of the present utility model
Structural representation；Fig. 2 is shown that connecting shown in Fig. 1 the A-A cross section enlarged diagram of ring.It is a kind of using that diagram connects ring 1
To connect the connection accessory of chain, rigging, slide fastener, jewelry, bag tool, key chain etc., described connection ring 1 includes an annular base
Body 100, the outer surface of matrix 100 is coated with one layer of abrasion-proof ceramic coat 200, connect the outline full-size of ring be 15mm～
80mm, the thickness of abrasion-proof ceramic coat 200 is 0.1 μm～1mm.
The above-mentioned size of connection ring of the present utility model and thickness parameter can obtain in the above-mentioned size range of this product
Obtain optimum coating adhesion effect, so that coating fully covers matrix avoids oxidation, the most certain coating layer thickness and chi
Very little size matches, and both can obtain abrasion resistant effect and the appearance tactile impression of excellence, it is also possible to obtain more excellent on workinprocess cost
Matching effect.Generic connectivity ring does not has the wear-resistant coating of this thickness range to be applied on the matrix of same size, is commonly coated with
Layer does not has abrasion resistant effect, matrix and coating the most easily to scratch, and does not has size and coating layer thickness, the texture difference abrasion resistant effect optimized
Bad, cost optimizes the most especially, does not possess substantive distinguishing features and progress compared with product of the present utility model.
In a specific embodiment, described matrix 100 can be by metal or nonmetal make, and such as matrix 100 is permissible
It is the noble metals such as gold silver, it is also possible to be common metallic copper, or can be stainless steel, or matrix 100 can also be
Plastic material.Described abrasion-proof ceramic coat 200 can be made up by plasma thermal sprayed technique of zirconia ceramics material.
The outline connecting ring 1 shown in Fig. 1 is overall in D font, in other specific embodiment, described connection ring 1
Outline can also rounded or oval (not shown).
The cross section entirety of the annular section connecting ring 1 shown in Fig. 2 is also in D font, in other specific embodiment,
The cross section of the annular section of described connection ring 1 can also rounded or oval (not shown).Further, have at another
In body embodiment, the outline full-size of the cross section of the annular section of described connection ring 1 is 1mm～35mm.
Connection ring of the present utility model, by spraying one layer of 0.1 μm～the abrasion-proof ceramic coat of 1mm at outer surface of matrix,
Avoiding the exposed oxidation of matrix dimmed, the abrasion-proof ceramic coat hardness on top layer is high simultaneously, is difficult in use produce cut,
Improve wearability and the appearance tactile impression connecting ring, improve product specification, beneficially the lifting of added value of product.
Although it will be appreciated by those skilled in the art that this utility model is to be described according to the mode of multiple embodiments
, but the most each embodiment only comprises an independent technical scheme.In description, so narration is only used to clear
For the sake of, description should be understood by those skilled in the art as an entirety, and by skill involved in each embodiment
Art scheme is regarded as and can be understood protection domain of the present utility model in the way of being mutually combined into different embodiment.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to model of the present utility model
Enclose.Any those skilled in the art, the equivalent variations made on the premise of without departing from design of the present utility model and principle,
Amendment and combination, all should belong to the scope of this utility model protection.
Claims (10)
1. connect a ring, including an annular matrix (100), it is characterised in that the outer surface spraying of described matrix (100)
Having one layer of abrasion-proof ceramic coat (200), the outline full-size of described connection ring (1) is 15mm～80mm, described wear-resisting pottery
The thickness of porcelain coating (200) is 0.1 μm～1mm；Described matrix (100) is by metal or nonmetal makes, and described wear-resistant ceramic is coated with
Layer (200) is made up by plasma thermal sprayed technique of zirconia ceramics material.
Connect ring the most as claimed in claim 1, it is characterised in that the outline of described connection ring (1) is D font.
Connect ring the most as claimed in claim 1, it is characterised in that the outline of described connection ring (1) is rounded.
Connect ring the most as claimed in claim 1, it is characterised in that the outline ovalize of described connection ring (1).
5. the connection ring as described in one of claim 1-4, it is characterised in that the annular section of described connection ring (1) transversal
Face is D font.
Connect ring the most as claimed in claim 5, it is characterised in that outside the cross section of the annular section of described connection ring (1)
Profile full-size is 1mm～35mm.
7. the connection ring as described in one of claim 1-4, it is characterised in that the annular section of described connection ring (1) transversal
Face ovalize.
Connect ring the most as claimed in claim 7, it is characterised in that outside the cross section of the annular section of described connection ring (1)
Profile full-size is 1mm～35mm.
9. the connection ring as described in one of claim 1-4, it is characterised in that the annular section of described connection ring (1) transversal
Face is rounded.
Connect ring the most as claimed in claim 9, it is characterised in that outside the cross section of the annular section of described connection ring (1)
Profile full-size is 1mm～35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648841.8U CN205689566U (en) | 2016-06-27 | 2016-06-27 | A kind of connection ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648841.8U CN205689566U (en) | 2016-06-27 | 2016-06-27 | A kind of connection ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689566U true CN205689566U (en) | 2016-11-16 |
Family
ID=57426504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648841.8U Expired - Fee Related CN205689566U (en) | 2016-06-27 | 2016-06-27 | A kind of connection ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689566U (en) |
-
2016
- 2016-06-27 CN CN201620648841.8U patent/CN205689566U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |