CN203345219U - Rope tightener - Google Patents
Rope tightener Download PDFInfo
- Publication number
- CN203345219U CN203345219U CN 201320282632 CN201320282632U CN203345219U CN 203345219 U CN203345219 U CN 203345219U CN 201320282632 CN201320282632 CN 201320282632 CN 201320282632 U CN201320282632 U CN 201320282632U CN 203345219 U CN203345219 U CN 203345219U
- Authority
- CN
- China
- Prior art keywords
- fit cover
- upper pressing
- pressing fit
- rope
- compression axis
- 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 provides a rope tightener in order to solve the problems that rope tightening methods in the prior art are low in efficiency and large in rope consumption and may cause damage to goods. The rope tightener comprises an upper pressing fit cover, a lower pressing fit cover, a pressing shaft, ratchet wheels, a wrench block and a non-return block, wherein the upper pressing fit cover, the lower pressing fit cover, the pressing shaft, the ratchet wheel, the wrench block and the non-return block are formed in an injection molding mode. The upper pressing fit cover and the lower pressing fit cover are in the shape of a portal, and the end portion of the upper pressing fit cover and the end portion of the lower pressing fit cover are staggered and hinged together through the pressing shaft. The pressing shaft is formed by joining two semicircular pins together, wherein the two semicircular pins are spaced in parallel. The ratchet wheels are arranged on the inner sides of the hinged positions of the upper pressing fit cover and the pressing shaft respectively, and the ratchet wheels are fixedly connected with the pressing shaft and can rotate relative to the upper pressing fit cover and the lower pressing fit cover. The wrench block and the non-return block are arranged in the middle of the upper pressing fit cover and in the middle of the lower pressing fit cover through strip-shaped grooves respectively, one end of the wrench block and one end of the non-return block are respectively provided with a return spring, and the other end of the wrench block and the other end of the non-return block are inserted between teeth of the ratchet wheels. The portions, hinged to the outer sides of the end portions of the pressing shaft, of the upper pressing fit cover are of eccentric cam structures. The rope tightener has the advantages of being capable of fast and effectively tightening a rope and high in flexibility.
Description
Technical field
The utility model relates to the Goods binding technical field, is specifically related to a kind of euphroe.
Background technology
Container Loading generally all needs binding on transportation means the time, to prevent that goods from rocking, falls.In the binding process, need rope is tightened up, the tightening up method that prior art is used mostly is traditional rope binding, and part adopts the metal species Tightener.Adopting the rope mode is that after goods is bound, knotting is fixing, and efficiency is low, and the rope consumption is large, and needs proficiency skills, and not so rope easily gets loose or breaks into fast knot and is not easy to open; Though have a certain upgrade on efficiency by the metal mode of tightening up, easily on the goods surface, produce scuffing, thereby cause the infringement (particularly glass) of goods.Obviously, it is low that prior art rope tightening up method exists efficiency, and the rope consumption is large, and can cause the problems such as infringement of goods.
The utility model content
The efficiency existed for solution prior art rope tightening up method is low, and the rope consumption is large, and can cause the problems such as infringement of goods.The utility model proposes a kind of euphroe.
A kind of euphroe is characterized in that: comprise injection mo(u)lding upper pressing lid, press down closing lid, compression axis, ratchet, pull piece and non-return piece, upper pressing lid and press down closing lid for a door shape, its end is staggered and hinged by compression axis; Compression axis is put together by two and half round pin parallel distances, and upper pressing lid and inboard, compression axis hinged place are respectively arranged with ratchet, and ratchet is fixedly connected with compression axis and can rotates relative to upper and lower pressing lid; Upper pressing is covered and is pressed down the closing lid middle part and is respectively arranged with and pulls piece and non-return piece by bar-shaped trough, and an end of pulling piece and non-return piece is provided with retracing spring, and the other end inserts in the tooth of ratchet; And what the hinged compression axis end outside was covered in upper pressing is shaped as the eccentric cam structure.
Further, the described top that presses down closing lid is provided with guide shaft.
Further, the both ends of described compression axis are provided with axle sleeve.
The useful technique effect of the utility model euphroe is to haul fast and effectively, and alerting ability is high; Adopt the woof of plastics as tightener, effectively solved the infringement that tightener itself brings article.
The accompanying drawing explanation
The structural representation that accompanying drawing 1 is the utility model euphroe.
Below in conjunction with the drawings and specific embodiments, the utility model euphroe is further described.
The specific embodiment
The structural representation that accompanying drawing 1 is the utility model euphroe, in figure, 1 is upper pressing lid, and 2 is retracing spring, and 3 for pulling piece, and 4 is ratchet, and 5 is compression axis, and 6 is the non-return piece, and 7 for pressing down closing lid.As seen from the figure, a kind of euphroe, comprise that the upper pressing of injection mo(u)lding is covered 1, presses down closing lid 7, compression axis 5, ratchet 4, pulled piece 3 and non-return piece 6; Upper pressing lid 1 is a door shape with pressing down closing lid 7, and its end is staggered and hinged by compression axis 5; Compression axis 5 is put together by two and half round pin parallel distances, and upper pressing lid 1 is respectively arranged with ratchet 4 with compression axis 5 inboards, hinged place, and ratchet 4 is fixedly connected with compression axis 5 and can and presses down closing lid 7 relative to upper pressing lid 1 and rotates; Upper pressing lid 1 and press down closing lid 7 middle parts and be respectively arranged with and pull piece 3 and non-return piece 6 by bar-shaped trough, an end of pulling piece 3 and non-return piece 6 is provided with retracing spring 2, and the other end inserts in the tooth of ratchet 4; And what 1 hinged compression axis 5 outsides, ends were covered in upper pressing is shaped as the eccentric cam structure.The top that presses down closing lid 7 is provided with guide shaft.The both ends of compression axis 5 are provided with axle sleeve.When reality is used, cable end is provided with hook usually, gap post-tensioning guy tightening by rope through compression axis 5 middle parts, and be fixed on the shelf two ends with hook, regulate tightener to suitable position, pull open pressing lid 1 on tightener, now, upper pressing lid 1 and press down closing lid 7 separately, upper pressing lid is pulled piece 3 and is driven ratchets 4 and compression axis 5 rotations, rope is wrapped on compression axis 5, and rope is tightened up; Oppositely move pressing lid 1, go up pressing lid 1 and press down closing lid 7 closures, pressing down non-return piece 6 in the bar-shaped trough of closing lid 7 blocks ratchet 4 and prevents that it from skidding, the piece 3 of pulling that upper pressing is covered in 1 bar-shaped trough slides and snaps in ratchet 4 in make position on ratchet 4, again pull open pressing lid 1, rope is tightened up again.So repeatedly, until rope stretch power reaches requirement, tighten up end.When needs unclamp, pulling open pressing covers and pulls piece 3 away from ratchet 4 in 1 bar-shaped trough, simultaneously, upper pressing lid 1 is pulled to and the position that presses down 7 one-tenth 180 degree angles of closing lid, now, be arranged on pressing and cover the eccentric cam structure in 1 hinged compression axis 5 outsides, ends and will press down the non-return piece 6 arrival & departure ratchets in closing lid 7 stripe shape grooves, compression axis 5 can freely rotate, and can pull rope that it is unclamped.
The useful technique effect of the utility model euphroe is to haul fast and effectively, and alerting ability is high; Adopt the woof of plastics as tightener, effectively solved the infringement that tightener itself brings article.
Claims (3)
1. an euphroe is characterized in that: comprise injection mo(u)lding upper pressing lid, press down closing lid, compression axis, ratchet, pull piece and non-return piece, upper pressing lid and press down closing lid for a door shape, its end is staggered and hinged by compression axis; Compression axis is put together by two and half round pin parallel distances, and upper pressing lid and inboard, compression axis hinged place are respectively arranged with ratchet, and ratchet is fixedly connected with compression axis and can rotates relative to upper and lower pressing lid; Upper pressing is covered and is pressed down the closing lid middle part and is respectively arranged with and pulls piece and non-return piece by bar-shaped trough, and an end of pulling piece and non-return piece is provided with retracing spring, and the other end inserts in the tooth of ratchet; And what the hinged compression axis end outside was covered in upper pressing is shaped as the eccentric cam structure.
2. euphroe according to claim 1, it is characterized in that: the described top that presses down closing lid is provided with guide shaft.
3. euphroe according to claim 1, it is characterized in that: the both ends of described compression axis are provided with axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320282632 CN203345219U (en) | 2013-05-22 | 2013-05-22 | Rope tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320282632 CN203345219U (en) | 2013-05-22 | 2013-05-22 | Rope tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345219U true CN203345219U (en) | 2013-12-18 |
Family
ID=49745145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320282632 Expired - Fee Related CN203345219U (en) | 2013-05-22 | 2013-05-22 | Rope tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014550A1 (en) * | 2016-07-19 | 2018-01-25 | 浙江双友物流器械股份有限公司 | Tie-down |
-
2013
- 2013-05-22 CN CN 201320282632 patent/CN203345219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014550A1 (en) * | 2016-07-19 | 2018-01-25 | 浙江双友物流器械股份有限公司 | Tie-down |
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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: 20131218 Termination date: 20140522 |