CN201051634Y - Device for fixing wiring harness - Google Patents
Device for fixing wiring harness Download PDFInfo
- Publication number
- CN201051634Y CN201051634Y CNU2007201243078U CN200720124307U CN201051634Y CN 201051634 Y CN201051634 Y CN 201051634Y CN U2007201243078 U CNU2007201243078 U CN U2007201243078U CN 200720124307 U CN200720124307 U CN 200720124307U CN 201051634 Y CN201051634 Y CN 201051634Y
- Authority
- CN
- China
- Prior art keywords
- bend
- ratchet
- electric wire
- fixed beam
- spacing muscle
- 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 discloses a device for securing wire harness, which comprises a positioning portion and a restraining electric wire portion which are injection-molded. The restraining electric wire portion is a binding ring which is provided with two flexions which can relatively rotate, and the two flexions are in opposite directions, the first flexion is hinged on one end of the second flexion, and the first flexion and the other end of the second flexion are respectively provided with corresponded ratchets, which are buckled through the ratchets, wherein one flexion is connected with the positioning portion. The utility model can not only restrain wire harness, but also can support and fix wire harness, and the utility model is beneficial for assembling and disassembling, which can be repeatedly used.
Description
Technical field
The utility model relates to a kind of wire harness apparatus, particularly a kind of device of fixed beam.
Background technology
Circuit part at transport facility is connected with many electric wires, if these electric wires do not carry out orderly constraint, will be dispersed in mussily between each parts, will make circuit disorderly and unsystematic like this, and influence is clean and tidy, is difficult to put in order when installing and overhauling.Simultaneously because transport facility can produce strong vibration in motion, abandoned electric wire can rock in vibration with miscellaneous part and form friction, time has been grown the insulating barrier wearing and tearing that cause electric wire easily, cause short circuit, make the transport facility cisco unity malfunction, also can cause fire when short circuit is serious or cause traffic accident, so these electric wires need be avoided phenomenon at random by constraint formation wire harness.Usually the electric wire of transport facility all is to adopt band to tie up constraint, only is that electric wire at random is banded together owing to adopt the band constraint, generally electric wire can not be supported and fixed on certain position.When transport facility travelled, the electric wire that bands together still can produce and rock, and same had insulating barrier wearing and tearing that cause electric wire, caused short circuit, made the transport facility cisco unity malfunction, also can cause fire when serious or cause the hidden danger of traffic accident.And just can't unclamp after much in a single day bands are tightened, just only destroy band during the maintenance thread-changing and wire harness could be separated, and then tie up electric wire with new band, owing to can not use repeatedly, so cause waste.
Summary of the invention
The purpose of this utility model is to provide a kind of device of fixed beam, and it can retrain wire harness, again can the support fixation wire harness, and be beneficial to assembling, dismounting, can use repeatedly.
The purpose of this utility model is achieved like this: this device includes the location division and the constraint electric wire portion of injection mo(u)lding, described constraint electric wire portion is a snap ring, but snap ring has the bend of two relative motions, two bends in opposite directions, one end of its first bend and second bend is hinged, the other end of first bend and second bend is respectively equipped with corresponding ratchet, and is fastened and connected by ratchet, and one of them bend is connected with the location division.
Described first bend is provided with ratchet one end fork and forms two pawls up and down, above the lower surface of a pawl be provided with row's ratchet, below the upper surface of a pawl be provided with row's ratchet, the ratchet that the top and bottom that second bend is provided with ratchet one end respectively are provided with on two pawls of row's ratchet and first bend is corresponding, the end formation two sides ratchet fastening that second bend and first bend are fastened and connected by ratchet.
The top and bottom that described second bend is provided with ratchet one end are respectively equipped with spacing muscle, the ratchet of these end top and bottom staggers and is positioned at spacing muscle next door, first bend is provided with between the horizontal plane of two pawls up and down of ratchet one end the gap of inserting for spacing muscle, after the spacing muscle of second bend inserted this gap, two pawls of first bend staggered and are positioned at the both sides of spacing muscle.
Owing to adopted such scheme, described constraint electric wire portion is a snap ring, but snap ring has the bend of two relative motions, two bends in opposite directions, an end of its first bend and second bend is hinged, and second bend can be rotated around hinge, the other end of second bend separates with first bend, in order to the electric wire of packing into, second bend and first bend fasten then, form the constraint to electric wire.Because the other end of first bend and second bend is respectively equipped with corresponding ratchet, first bend is provided with ratchet one end fork and forms two pawls up and down, above the lower surface of a pawl be provided with row's ratchet, below the upper surface of a pawl be provided with row's ratchet, the ratchet that the top and bottom that second bend is provided with ratchet one end respectively are provided with on two pawls of row's ratchet and first bend is corresponding, second bend and first bend can be fastened and connected by the two sides ratchet form the snap ring that electric wire is retrained, because of first bend, the ratchet of respectively arranging of second bend is the multiple tooth structure that is arranged in order, make the constraint electric wire snap ring can be according to the thickness behind the electric wire boundling, the formation reducing fastens, with the electric wire banding.Because being provided with the top and bottom of ratchet one end, second bend is respectively equipped with spacing muscle again, first bend is provided with between the horizontal plane of two pawls up and down of ratchet one end the gap of inserting for spacing muscle, after first bend and second bend are provided with ratchet one end and fasten, spacing muscle can prevent that first bend and second bend from producing axial displacement, prevent the ratchet slippage that fastens and separate, cause the constraint of electric wire was lost efficacy, it is fastened and connected firmly, slip phenomenon can not appear fastening, to guarantee the operative constraint to electric wire.Also because behind first bend and second bend fastening, two pawls up and down of first bend stagger and are positioned at the both sides of spacing muscle, as long as break two pawls of first bend into two with one's hands, just the ratchet of second bend and the formation of first bend can be fastened and remove, the connection of this end is separated, help when maintenance, opening snap ring, the convenient electric wire that takes out.The location division is the latch that is provided with elasticity retaining clamp, this latch is inserted in the installing hole of residing support, the retaining clamp is with latch locking, it can not be withdrawed from, thus electric wire is supported and fixed on a position, electric wire can not be rocked when transport facility travels, avoid the insulating barrier wearing and tearing of electric wire and cause short circuit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to profile;
Fig. 3 be among Fig. 1 B-B to profile;
Fig. 4 is that the C of Fig. 1 is to view;
Fig. 5 is user mode figure of the present utility model.
In the accompanying drawing, 1 is second bend, and 2 is first bend, and 2a is a following pawl, and 2b is a top pawl, and 3 is ratchet, and 4 is ratchet, and 5 is hinge, and 6 is latch, and 6a is the retaining clamp, and 6b is a slotted eye, and 7 are the gap for spacing muscle insertion, and 8 is spacing muscle.
Embodiment
Referring to Fig. 1 to Fig. 5, the device of the utility model fixed beam comprises location division and constraint electric wire portion, and location division and constraint electric wire portion are the integrative-structure of injection mo(u)lding.Described constraint electric wire portion is a snap ring, but snap ring has the bend 1,2 of two relative motions, two bends in opposite directions, one end of its first bend 2 and second bend 1 is hinged, this is hinged by hinged with the hinge 5 of first bend 2 and second bend, 1 integrated injection molding, perhaps also can reach effect same by bearing pin.The other end of first bend 2 and second bend 1 is respectively equipped with corresponding ratchet 3,4, and is fastened and connected by ratchet.Described first bend 2 is provided with ratchet one end fork and forms two pawls up and down, and the gap 7 of inserting for spacing muscle is arranged between the horizontal plane of two pawls up and down, below a pawl 2a extend along first bend 2, below the upper surface of a pawl 2a be provided with row's ratchet 3; Above a pawl 2b turn back from the turnoff radially to extend and turn back again and a following pawl 2a extends in parallel, above the lower surface of a pawl 2b be provided with row's ratchet 3 equally, two pawls are positioned at the both sides in the gap 7 of inserting for spacing muscle up and down.The ratchet 3 that the top and bottom that second bend 1 is provided with ratchet one end respectively are provided with on two pawls of row's ratchet 4 and first bend 2 is corresponding, the top and bottom that second bend 1 is provided with ratchet 4 one ends are respectively equipped with spacing muscle 8, the ratchet of these end top and bottom staggers and is positioned at spacing muscle 8 next doors, after the spacing muscle 8 of second bend 1 inserts the gap 7 of the spacing muscle insertion of confession on first bend 2, a top pawl 2b of first bend 2 and a following pawl 2a stagger and are positioned at the both sides of spacing muscle 8, the end that second bend 1 and first bend 2 are fastened and connected by ratchet forms the two sides ratchet and fastens, and prevents axial displacement by spacing muscle 8.Described first bend 2 is fixed together with the location division, and the location division is a latch 6, and latch 6 is provided with retaining clamp 6a.Described retaining clamp 6a is two resilient clips with latch 6 integrated injection moldings, and two retaining clamp 6a are arranged in the slotted eye 6b that latch 6 is provided with.Pushing down retaining clamp 6a just can make latch 6 insertions install and fix in this Unit Installation hole, insert back retaining clamp 6a and open the formation inverted orientation by elasticity, latch 6 is fixed can not come off,, electric wire can not rocked thus with restrained electric wire support fixation.Location division and constraint electric wire portion are the integrative-structure of injection mo(u)lding, can guarantee the intensity and the globality of this device, are not easy when using repeatedly to damage.
Claims (7)
1. the device of a fixed beam, this device includes the location division and the constraint electric wire portion of injection mo(u)lding, it is characterized in that: described constraint electric wire portion is a snap ring, but snap ring has the bend of two relative motions, two bends in opposite directions, an end of its first bend and second bend is hinged, the other end of first bend and second bend is respectively equipped with corresponding ratchet, and be fastened and connected by ratchet, one of them bend is connected with the location division.
2. the device of fixed beam according to claim 1, it is characterized in that: described first bend is provided with ratchet one end fork and forms two pawls up and down, above the lower surface of a pawl be provided with row's ratchet, below the upper surface of a pawl be provided with row's ratchet, the ratchet that the top and bottom that second bend is provided with ratchet one end respectively are provided with on two pawls of row's ratchet and first bend is corresponding, the end formation two sides ratchet fastening that second bend and first bend are fastened and connected by ratchet.
3. the device of fixed beam according to claim 2, it is characterized in that: the top and bottom that described second bend is provided with ratchet one end are respectively equipped with spacing muscle, the ratchet of these end top and bottom staggers and is positioned at spacing muscle next door, first bend is provided with between the horizontal plane of two pawls up and down of ratchet one end the gap of inserting for spacing muscle, after the spacing muscle of second bend inserted this gap, two pawls of first bend staggered and are positioned at the both sides of spacing muscle.
4. according to the device of the arbitrary described fixed beam of claim 1～3, it is characterized in that: first bend of described constraint electric wire portion and second bend are hinged by the hinge of integrated injection molding.
5. the device of fixed beam according to claim 1, it is characterized in that: described location division is a latch, and latch is provided with the retaining clamp.
6. the device of fixed beam according to claim 5 is characterized in that: described retaining clamp is two resilient clips with the latch integrated injection molding, and two retaining clamps are arranged in the slotted eye that latch is provided with.
7. the device of fixed beam according to claim 1 is characterized in that: described location division and constraint electric wire portion are the integrative-structure of injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201243078U CN201051634Y (en) | 2007-05-22 | 2007-05-22 | Device for fixing wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201243078U CN201051634Y (en) | 2007-05-22 | 2007-05-22 | Device for fixing wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051634Y true CN201051634Y (en) | 2008-04-23 |
Family
ID=39338127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201243078U Expired - Fee Related CN201051634Y (en) | 2007-05-22 | 2007-05-22 | Device for fixing wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051634Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016847A (en) * | 2011-09-20 | 2013-04-03 | 海信（山东）空调有限公司 | Multi-wire diameter adaptive wire clamp and pipeline clamping method |
| CN103326284A (en) * | 2013-07-08 | 2013-09-25 | 苏州苏越电气有限公司 | Cable clamp for collecting and ordering cables |
| CN104617437A (en) * | 2015-01-21 | 2015-05-13 | 苏州农业职业技术学院 | Plug fixator and socket device with plug fixator |
| CN106725682A (en) * | 2017-01-06 | 2017-05-31 | 北京华脉泰科医疗器械有限公司 | Main artery is with identical clasp and applies its artificial blood vessel's component |
| CN110932208A (en) * | 2019-12-30 | 2020-03-27 | 深圳市联讯实业有限公司 | Be used for intelligent wiring distribution device |
-
2007
- 2007-05-22 CN CNU2007201243078U patent/CN201051634Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016847A (en) * | 2011-09-20 | 2013-04-03 | 海信（山东）空调有限公司 | Multi-wire diameter adaptive wire clamp and pipeline clamping method |
| CN103326284A (en) * | 2013-07-08 | 2013-09-25 | 苏州苏越电气有限公司 | Cable clamp for collecting and ordering cables |
| CN104617437A (en) * | 2015-01-21 | 2015-05-13 | 苏州农业职业技术学院 | Plug fixator and socket device with plug fixator |
| CN106725682A (en) * | 2017-01-06 | 2017-05-31 | 北京华脉泰科医疗器械有限公司 | Main artery is with identical clasp and applies its artificial blood vessel's component |
| CN106725682B (en) * | 2017-01-06 | 2022-04-26 | 北京华脉泰科医疗器械股份有限公司 | Anastomosis buckle ring for aorta and artificial blood vessel assembly using same |
| CN110932208A (en) * | 2019-12-30 | 2020-03-27 | 深圳市联讯实业有限公司 | Be used for intelligent wiring distribution device |
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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: 20080423 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |