CN201538615U - Lead wire winding roll - Google Patents
Lead wire winding roll Download PDFInfo
- Publication number
- CN201538615U CN201538615U CN2009202415403U CN200920241540U CN201538615U CN 201538615 U CN201538615 U CN 201538615U CN 2009202415403 U CN2009202415403 U CN 2009202415403U CN 200920241540 U CN200920241540 U CN 200920241540U CN 201538615 U CN201538615 U CN 201538615U
- Authority
- CN
- China
- Prior art keywords
- winding roll
- wire
- wire winding
- lead
- integral type
- 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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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a lead wire winding roll with simple structure, firm and reliable performance and low manufacturing cost, which comprises an integral winding roll, and disc-type line-blocking frames which are connected with the two ends of the integral winding roll, and the maximum diameter of the disc-type line-blocking frame is larger than the outer diameter of the integral winding roll; and the chamfer of the inner side of the frame side of the line-blocking frame is in an arc shape.
Description
Technical field
The utility model relates to a kind of fireworks firework supplement production instrument, relates in particular to a kind of lead-in wire winding roll that is used to produce the fireworks fireworks lead.
Background technology
The lead-in wire that the production fireworks and firecrackers is used is all made the long coil of wire and is around on the winding roll, use for fireworks and firecrackers production, constitute and its reel of existing winding roll generally saves by two or more piece is connected, the winding roll of this structure is firm inadequately, the reel disintegration of rupturing easily when take-up or unwrapping wire, cause the lead-in wire of being reeled to dismiss and scrap, overcome this defective can only thicken spool body by overstriking, makes manufacturing cost increase so again.
The utility model content
The purpose of this utility model is the deficiency that exists at above-mentioned prior art, and a kind of lead-in wire winding roll is provided, and this lead-in wire winding roll is simple in structure, solid and reliable, low cost of manufacture.
The technical solution of the utility model comprises coiling body, is connected in the wire-blocking board at described coiling body two ends, and described coiling body is an integral type spiral body.
The integral type reel of described integral type spiral body for constituting by plastic pouring.
Described wire-blocking board be connected in described integral type spiral body two ends, maximum gauge is greater than the disc type of this spiral body diameter retaining wire frame.
The inboard chamfering of edge of described disc type retaining wire frame is curved.
The utility model lead-in wire winding roll is simple in structure, solid and reliable, and is not fragile during use, is easy to processing and fabricating, low cost of manufacture.
Description of drawings
Figure is the utility model theory structure scheme drawing.
The specific embodiment
Now also the utility model is described in further detail in conjunction with the accompanying drawings by embodiment.As shown in the figure, the spiral body is the two ends that 1, two disc type retaining of an integral type reel wire frame 2 that is become by the plastics disposal pouring is fixedly connected on integral type reel 1 respectively.Its medial surface corner angle chamfering of each edge of disc type retaining wire frame 2 is curved.Scratch fireworks lead during in case reel.
Claims (4)
1. a lead-in wire winding roll comprises coiling body, is connected in the wire-blocking board at described coiling body two ends, it is characterized in that described coiling body is an integral type spiral body.
2. according to the described lead-in wire winding roll of claim 1, it is characterized in that the integral type reel of described integral type spiral body for constituting by plastic pouring.
3. according to the described lead-in wire winding roll of claim 1, it is characterized in that described wire-blocking board be connected in described integral type spiral body two ends, maximum gauge is greater than the disc type retaining wire frame of this spiral body diameter.
4. according to the described lead-in wire winding roll of claim 3, it is characterized in that the inboard chamfering of edge of described disc type retaining wire frame is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202415403U CN201538615U (en) | 2009-11-27 | 2009-11-27 | Lead wire winding roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202415403U CN201538615U (en) | 2009-11-27 | 2009-11-27 | Lead wire winding roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538615U true CN201538615U (en) | 2010-08-04 |
Family
ID=42590069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202415403U Expired - Fee Related CN201538615U (en) | 2009-11-27 | 2009-11-27 | Lead wire winding roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI403453B (en) * | 2011-01-14 | 2013-08-01 | Three In One Ent Co Ltd | A reel |
-
2009
- 2009-11-27 CN CN2009202415403U patent/CN201538615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI403453B (en) * | 2011-01-14 | 2013-08-01 | Three In One Ent Co Ltd | A reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20121127 |