CN104455206A - Buckling type block chain - Google Patents
Buckling type block chain Download PDFInfo
- Publication number
- CN104455206A CN104455206A CN201410670154.1A CN201410670154A CN104455206A CN 104455206 A CN104455206 A CN 104455206A CN 201410670154 A CN201410670154 A CN 201410670154A CN 104455206 A CN104455206 A CN 104455206A
- Authority
- CN
- China
- Prior art keywords
- pin
- cylinder
- groove
- hole
- inner plate
- 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.)
- Granted
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
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
- F16G13/07—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links the links being of identical shape, e.g. cranked
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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
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
Abstract
The invention discloses a buckling type block chain which comprises an outer chain plate, an inner chain plate, a pin shaft and a pin cylinder. Through holes are formed in the two ends of the outer chain plate and the two ends of the inner chain plate. A roller is arranged in an inner chain plate group. A concave groove is formed in the middle of the pin shaft. A convex groove is formed in the pin cylinder. The pin shaft and the pin cylinder are placed on the left side and the right side of the roller respectively. Fixing of the outer chain plate, the inner chain plate and the roller is achieved by locking of the concave groove and the convex groove. The buckling type block chain is convenient to assemble and disassemble and safe to use.
Description
Technical field
The present invention relates to drive chain field, refer in particular to a kind of mounting or dismounting conveniently, a kind of button blockchain of use safety.
Background technique
Existing bar application number is the 200820115664.2 convenient bicycle chains installed, and this invention comprises chain pin, chain rod, outer plate and inner plate, and this chain pin wears among chain rod.The chain rod not having a chain pin to be nested with it in chain is threaded connection, and chain pin termination arranges the rotating handle in flat; In transmission, collision rift chain pin can loosen, and chain is disconnected, causes security incident, and for this reason, it is convenient that we have developed a kind of mounting or dismounting, a kind of button blockchain of use safety, thus improve the safety of user.
Summary of the invention
The present invention seeks to provide a kind of mounting or dismounting convenient to overcome the deficiencies in the prior art, a kind of button blockchain of use safety.
For achieving the above object, the technical solution used in the present invention is: a kind of button blockchain, comprises outer plate, inner plate, bearing pin, pin cylinder; The two ends of described outer plate and inner plate are respectively arranged with through hole; The inside of described one group of inner plate is provided with cylinder, the dead in line of the axis of described cylinder and one group of through hole; Groove is provided with in the middle part of described bearing pin; The inside of described pin cylinder is provided with tongue; Described bearing pin and pin cylinder are placed on the left and right side of cylinder respectively, and realize the fixing of outer plate, inner plate and cylinder by groove and the locked of tongue.
Preferably, described bearing pin is stepped, and comprise plunger, pin body, pin tail, the diameter of described plunger is greater than the diameter of pin body and pin tail, and the diameter of pin body is greater than the diameter of pin tail, and described pin body is provided with groove near one end of pin tail; Pin cylinder comprises plunger, shank, and the center of described shank is provided with through hole; The middle part of described through hole is provided with the tongue corresponding with groove.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Button blockchain of the present invention realizes the fixing of chain by groove with engaging of tongue, and mounting or dismounting are convenient, use safety.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is bearing pin combination schematic diagram in button blockchain of the present invention;
Accompanying drawing 2 is the overall plan view of button blockchain of the present invention;
Accompanying drawing 3 is the overall plan view of button blockchain of the present invention;
Wherein: 1, outer plate; 2, inner plate; 3, cylinder; 4, bearing pin; 5, cylinder is sold.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-3 is button blockchain of the present invention, comprises outer plate 1, inner plate 2, bearing pin 4, pin cylinder 5; The two ends of described outer plate 1 and inner plate 2 are respectively arranged with through hole; The inside of described one group of inner plate 2 is provided with cylinder 3, the axis of described cylinder 3 and the dead in line of one group of through hole; Described bearing pin 4 is stepped, and comprise plunger, pin body, pin tail, the diameter of described plunger is greater than the diameter of pin body and pin tail, and the diameter of pin body is greater than the diameter of pin tail; Described pin body is provided with groove near one end of pin tail; Described pin cylinder 5 comprises plunger, shank, and the center of described shank is provided with through hole; The middle part of described through hole is provided with the tongue corresponding with groove; Described bearing pin 4 and pin cylinder 5 are placed on the left and right side of cylinder 3 respectively, and realize the fixing of outer plate 1, inner plate 2 and cylinder 3 by groove and the locked of tongue.
During assembling: the engaging force first bearing pin 4 in a pair chain being overcome groove and tongue has released dismounting from the through hole of pin cylinder 5, material strip is arranged on after on sprocket wheel, from dismounting just now by the axis of cylinder 3 respectively with the axis of outer plate 1 one end through hole and the axial alignment of inner plate 2 one end through hole, bearing pin 4 and pin cylinder 5 are being penetrated from the left and right sides of cylinder 3 respectively, realize the fixing of outer plate 1, inner plate 2 and cylinder 3 by groove with engaging of tongue, complete installation.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Button blockchain of the present invention realizes the fixing of chain by groove with engaging of tongue, and mounting or dismounting are convenient, use safety.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a button blockchain, is characterized in that: comprise outer plate, inner plate, bearing pin, pin cylinder; The two ends of described outer plate and inner plate are respectively arranged with through hole; The inside of described one group of inner plate is provided with cylinder, the dead in line of the axis of described cylinder and one group of through hole; Groove is provided with in the middle part of described bearing pin; The inside of described pin cylinder is provided with tongue; Described bearing pin and pin cylinder are placed on the left and right side of cylinder respectively, and realize the fixing of outer plate, inner plate and cylinder by groove and the locked of tongue.
2. button blockchain according to claim 1, it is characterized in that: described bearing pin is stepped, comprise plunger, pin body, pin tail, the diameter of described plunger is greater than the diameter of pin body and pin tail, the diameter of pin body is greater than the diameter of pin tail, and described pin body is provided with groove near one end of pin tail; Pin cylinder comprises plunger, shank, and the center of described shank is provided with through hole; The middle part of described through hole is provided with the tongue corresponding with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670154.1A CN104455206B (en) | 2014-11-21 | 2014-11-21 | A kind of button blockchain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670154.1A CN104455206B (en) | 2014-11-21 | 2014-11-21 | A kind of button blockchain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104455206A true CN104455206A (en) | 2015-03-25 |
| CN104455206B CN104455206B (en) | 2016-08-24 |
Family
ID=52901756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670154.1A Active CN104455206B (en) | 2014-11-21 | 2014-11-21 | A kind of button blockchain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455206B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025676A (en) * | 2021-12-20 | 2023-04-28 | 泰克罗恩公司 | Chain transmission device and sludge collecting device using same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178585A (en) * | 1991-12-31 | 1993-01-12 | Ta Ya Chain Co., Ltd. | Chain with easily adjustable number of links |
| US20090017950A1 (en) * | 2007-07-12 | 2009-01-15 | Montanari Sandro | Flexibile bicycle chain |
| CN201310598Y (en) * | 2008-11-24 | 2009-09-16 | 彭子洋 | Conveniently installed bike chain |
| CN201568526U (en) * | 2009-07-15 | 2010-09-01 | 杭州永利百合实业有限公司 | Lateral bending chain |
| CN102927203A (en) * | 2012-11-14 | 2013-02-13 | 张应新 | Sleeve roller chain and chain wheel |
| CN204327863U (en) * | 2014-11-21 | 2015-05-13 | 苏州市职业大学 | A kind of button blockchain |
-
2014
- 2014-11-21 CN CN201410670154.1A patent/CN104455206B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178585A (en) * | 1991-12-31 | 1993-01-12 | Ta Ya Chain Co., Ltd. | Chain with easily adjustable number of links |
| US20090017950A1 (en) * | 2007-07-12 | 2009-01-15 | Montanari Sandro | Flexibile bicycle chain |
| CN201310598Y (en) * | 2008-11-24 | 2009-09-16 | 彭子洋 | Conveniently installed bike chain |
| CN201568526U (en) * | 2009-07-15 | 2010-09-01 | 杭州永利百合实业有限公司 | Lateral bending chain |
| CN102927203A (en) * | 2012-11-14 | 2013-02-13 | 张应新 | Sleeve roller chain and chain wheel |
| CN204327863U (en) * | 2014-11-21 | 2015-05-13 | 苏州市职业大学 | A kind of button blockchain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025676A (en) * | 2021-12-20 | 2023-04-28 | 泰克罗恩公司 | Chain transmission device and sludge collecting device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104455206B (en) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |