CN101463925A - Ribbon assembly for fixing automobile pipeline - Google Patents
Ribbon assembly for fixing automobile pipeline Download PDFInfo
- Publication number
- CN101463925A CN101463925A CNA2008102374719A CN200810237471A CN101463925A CN 101463925 A CN101463925 A CN 101463925A CN A2008102374719 A CNA2008102374719 A CN A2008102374719A CN 200810237471 A CN200810237471 A CN 200810237471A CN 101463925 A CN101463925 A CN 101463925A
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- hole
- band
- buckle
- double cog
- wedge
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Abstract
The utility model provides a fixed ribbon assembly that uses of car pipeline, belongs to the pipeline fixing appliance, including buckle (1) and double-sided tooth strap (2), be provided with at the center of buckle (1) with two-layer double-sided tooth strap (2) corresponding wedge through-hole (6) of shape, the both sides correspondence of wedge through-hole (6) inner wall is provided with elasticity wedge tooth (5), the both ends of double-sided tooth strap (2) can pass wedge through-hole (6) on buckle (1) in the lump, and the interlock of tooth looks on elasticity wedge tooth (5) and the double-sided tooth strap (2). The cable tie assembly has the advantages of being convenient to manufacture, low in cost, firm in positioning, good in self-locking performance, not prone to loosening, capable of effectively avoiding interference and abrasion between the wire harness and the standard part on the longitudinal beam, convenient to disassemble and capable of being used repeatedly.
Description
Technical field
The present invention relates to a kind of pipeline holding appliance, more particularly be meant a kind of band assembly for fixing vehicle pipeline.
Background technique
At present, automobile chassis wire harness and pipeline mainly adopt L type Steel Support to fix, and this means of fixation exists and adopts Steel Support cost height, and assemble up and waste time and energy, and influence productive temp; And may cause wearing and tearing to wire harness or pipeline, there are certain shortcomings such as potential safety hazard.
The Chinese patent notification number is CN201051623Y, the invention in April 23 2008 notice of authorization day has disclosed a kind of technology of using fixed block with the automotive wire bundle of swivel nut, it comprises a fixed plate that is connected with wire harness by bundling strap this technological scheme, a swivel nut seat that is connected as a single entity with fixed plate, the swivel nut seat is provided with the swivel nut in order to the cover connecting bolt, be provided with in the swivel nut and prevent that swivel nut breaks away from the pawl of screw rod under the vibrations condition, swivel nut is enclosed within on the bolt of the inwall of automobile panel and underframe and relevant fixed component, wire harness is fixedlyed connected with being held together with bundling strap with this invention fixed plate then, thereby fix wire harness effectively through herein wire harness.Obviously, this technological scheme mainly is to have utilized the inwall of automobile panel and underframe to fix wire harness with bolt on the relevant fixed component, so there is following some deficiency at least in this technological scheme: 1. the using scope of this device is limited, it is passive to install.Because this device mainly utilizes the inwall of automobile panel and underframe to fix wire harness with bolt on the relevant fixed component, and being provided with of automobile bolt is own with regard to irregularities, and the length of bolt also has nothing in common with each other, so this dependence mode is unfavorable for the fixing of line, pipe; 2. because the jacket wall of the swivel nut of this device is provided with cylindrical void, so the complex structure of this device, preparation process is had relatively high expectations; 3. because the Manufacturing material of this device adopts is metallic material, so make cost than higher; Since the cylindrical void on this device swivel nut jacket wall big or small limited be unfavorable for tightening fixing to thick number tube bank.
Summary of the invention
The objective of the invention is provides band assembly for fixing vehicle pipeline a kind of simple in structure, with low cost, easy to use in order to overcome above-mentioned the deficiencies in the prior art.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is: a kind of band assembly for fixing vehicle pipeline, it comprises buckle and double cog band, be provided with and the corresponding wedge shape through hole of two-layer double cog band shape at the center of buckle, the both sides correspondence of wedge shape through-hole wall is provided with elasticity wedge type tooth, the two end part of double cog band can be passed the wedge shape through hole on the buckle in the lump, and the tooth interlock mutually on elasticity wedge type tooth and the double cog band.
The through hole on the bearing is passed at the two ends of described double cog band in the lump, passes the wedge shape through hole on the buckle again, is that the axle center is provided with the cylindrical body plug with the through hole on the described bearing, and the diameter in hole is corresponding on the external diameter of cylindrical body plug and the automobile longitudinal girder.
Described bearing adopts plastics to make, and the cylindrical body plug is provided with radially groove.
The head end of described double cog band is provided with projection.
Described buckle and double cog band all adopt plastics to make.
By technique scheme, the invention has the beneficial effects as follows:
1. the present invention is provided with according to more existing circular holes on the automobile longitudinal girder, so locate more targeted, install conveniently, it is firm to locate, self-locking performance is good, is difficult for getting loose, and can effectively avoid the standard piece interference wear on wire harness and the longeron, dismantle also more conveniently, band assembly can use repeatedly.
2. because the used material of the present invention is all plastics, and buckle and band bearing all be to adopt Shooting Technique to be made, so easy to make, with low cost.
3. what the present invention adopted is that the band mode is fixed, so, not only can be effectively fixing to the wire harness of automobile, but also can tighten fixing to tube bank.
Description of drawings
Fig. 1 structural representation of the present invention;
The structural representation of double cog band 2 among Fig. 3 the present invention;
The structural representation of Fig. 4 fastener 1 of the present invention.
Among the figure: buckle 1, double cog band 2, bearing 3, cylindrical body plug 4, elasticity wedge type tooth 5, wedge shape through hole 6, tail end 7, head end 8, denation 9, through hole 10, radially groove 11.
Embodiment
As Fig. 1, shown in Figure 2, a kind of band assembly for fixing vehicle pipeline, it comprises buckle 1 and double cog band 2, be provided with and the corresponding wedge shape through hole 6 of two-layer double cog band 2 shapes at the center of buckle 1, the both sides correspondence of wedge shape through hole 6 inwalls is provided with elasticity wedge type tooth 5, and the two end part of double cog band 2 can be passed the wedge shape through hole 6 on the buckle 1 in the lump, and the tooth interlock mutually on elasticity wedge type tooth 5 and the double cog band 2.
Preferably make the two ends of described double cog band 2 pass through hole 10 on the bearing 3 in the lump, pass the wedge shape through hole 6 on the buckle 1 again, be that the axle center is provided with cylindrical body plug 4 with through hole 10 on the described bearing 3, the diameter in hole is corresponding on the external diameter of cylindrical body plug 4 and the automobile longitudinal girder.Bearing 3 one sides are outstanding cylindrical body plug 4, after bearing 3 snaps in the hole on the longeron, cylindrical body plug 4 on the bearing can guarantee that bearing 3 can be positioned in the hole on the longeron, the pedestal of bearing 3 also is provided with certain height, guarantee that certain height is for wire harness being pushed up from the longeron inboard, avoiding the standard piece interference wear on wire harness and the longeron.
In order to guarantee bearing 3 well secured on the longeron hole, preferable scheme is to make described bearing 3 adopt plastics to make, and cylindrical body plug 4 is provided with radially groove 11.But make cylindrical body plug 4 constitute the elastic structure of radial deformation, at this moment the external diameter of cylindrical body plug 4 can be bigger slightly than the diameter in hole on the longeron, cylindrical body plug 4 is by in the hole on the resiliently deformable insertion longeron, and in the hole, open, by the elastic restoring force of cylindrical body plug 4, guarantee that bearing 3 is clamped on the longeron.
As Fig. 1, Fig. 2, shown in Figure 3, double cog band 2 of the present invention is flat band, two sides at flat band all is manufactured with tooth, tooth on the double cog band 2 is pressed several angle and is arranged, can with the elasticity chisel teeth 5 corresponding interlocks of wedge shape through hole 6 inwalls on the buckle 1, double cog band 2 passes the through hole 10 of bearing 3, encase wire harness then and oppositely pass the through hole 10 of bearing 3 and the wedge shape through hole 6 of buckle 1 again, the elasticity chisel teeth 5 of wedge shape through hole 6 inwalls constitutes occlusion structure on tooth on the double cog band 2 and the buckle 1, to guarantee to lock wire harness.Meanwhile, the length of double cog band 2 must guarantee to encase wire harness and can oppositely pass wedge shape through hole 6 on the buckle 1.Bearing 3 can adopt low density polyethylene injection molded, has the good characteristics of ductility.
The head end 8 of double cog band 2 is big slightly, and the head end 8 of described double cog band 2 is provided with projection 9.Be provided with denation 9 as both sides at the 10-15mm place, top of the head end 8 of distance double cog band 2, after can guaranteeing that like this double cog band 2 passes wedge shape through hole 6 on the buckle 1, wedge shape through hole 6 can limit the head end 8 of double cog band 2 and deviating from of denation 9.The tail end 7 of double cog band 2 can be made into the angular shape of being convenient to insert.
As Fig. 1, Fig. 2, Fig. 4, described buckle 1 and double cog band 2 all adopt plastics to make.Can adopt nylon PA66 material as double cog band 2, PA66 has good wear resistance and self lubricity, is specially adapted to can use repeatedly and be undertaken by dentation structure the band of interlock locking; Buckle 1 can adopt the molding and forming of ABS material, the both sides correspondence of wedge shape through hole 6 inwalls is provided with the wedge type tooth, the outside of corresponding wedge type tooth is manufactured with groove on buckle 1 simultaneously, to constitute elasticity wedge type tooth 5, double cog band 2 is difficult for withdrawing from after passing wedge shape through hole 6 on the buckle 1, thereby guarantees locking; When wire harness keeps in repair, thereby can unclamp double cog band 2, thereby dismantle wire harness easily, guarantee that this band assembly can use repeatedly by the elasticity wedge-like tooth 5 that hand just can be chosen out on the buckle 1.
The present invention can not only effectively tighten fixing to automotive wire bundle, be applicable to that also the perforation of other wire harness is tightened fixing.
Claims (5)
1. band assembly for fixing vehicle pipeline, it is characterized in that: it comprises buckle (1) and double cog band (2), be provided with and two-layer double cog band (2) the corresponding wedge shape through hole of shape (6) at the center of buckle (1), the both sides correspondence of wedge shape through hole (6) inwall is provided with elasticity wedge type tooth (5), the two end part of double cog band (2) can be passed the wedge shape through hole (6) on the buckle (1) in the lump, and the tooth interlock mutually on elasticity wedge type tooth (5) and the double cog band (2).
2. a kind of band assembly for fixing vehicle pipeline according to claim 1, it is characterized in that: the through hole (10) on the bearing (3) is passed at the two ends of described double cog band (2) in the lump, pass the wedge shape through hole (6) on the buckle (1) again, it is that the axle center is provided with cylindrical body plug (4) that described bearing (3) is gone up with through hole (10), and the diameter in hole is corresponding on the external diameter of cylindrical body plug (4) and the automobile longitudinal girder.
3. a kind of band assembly for fixing vehicle pipeline according to claim 2 is characterized in that: described bearing (3) adopts plastics to make, and cylindrical body plug (4) is provided with radially groove (11).
4. a kind of band assembly for fixing vehicle pipeline according to claim 1 and 2 is characterized in that: the head end (8) of described double cog band (2) is provided with projection (9).
5. a kind of band assembly for fixing vehicle pipeline according to claim 1 and 2 is characterized in that: described buckle (1) and double cog band (2) all adopt plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102374719A CN101463925A (en) | 2008-12-29 | 2008-12-29 | Ribbon assembly for fixing automobile pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102374719A CN101463925A (en) | 2008-12-29 | 2008-12-29 | Ribbon assembly for fixing automobile pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101463925A true CN101463925A (en) | 2009-06-24 |
Family
ID=40804637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102374719A Pending CN101463925A (en) | 2008-12-29 | 2008-12-29 | Ribbon assembly for fixing automobile pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463925A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847968A (en) * | 2014-10-09 | 2015-08-19 | 北汽福田汽车股份有限公司 | Buckle piece, pipeline fixing device, pipeline fixing component and carrying tool |
| CN107342561A (en) * | 2017-07-18 | 2017-11-10 | 贵阳吉利发动机有限公司 | Automobile wiring harness fixed support and automobile |
| CN107415864A (en) * | 2017-07-13 | 2017-12-01 | 合肥创智汽车技术开发有限公司 | A kind of novel automobile console principal wire bundle installs buckle |
| CN110224364A (en) * | 2019-07-03 | 2019-09-10 | 山东厚俞实业有限公司 | A kind of self-locking stockbridge damper |
| CN113715751A (en) * | 2021-09-01 | 2021-11-30 | 岚图汽车科技有限公司 | Flexible design of intelligent automobile wire harness |
-
2008
- 2008-12-29 CN CNA2008102374719A patent/CN101463925A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847968A (en) * | 2014-10-09 | 2015-08-19 | 北汽福田汽车股份有限公司 | Buckle piece, pipeline fixing device, pipeline fixing component and carrying tool |
| CN104847968B (en) * | 2014-10-09 | 2017-02-15 | 北汽福田汽车股份有限公司 | Pipeline fixing device, pipeline fixing component and carrying tool |
| CN107415864A (en) * | 2017-07-13 | 2017-12-01 | 合肥创智汽车技术开发有限公司 | A kind of novel automobile console principal wire bundle installs buckle |
| CN107342561A (en) * | 2017-07-18 | 2017-11-10 | 贵阳吉利发动机有限公司 | Automobile wiring harness fixed support and automobile |
| CN110224364A (en) * | 2019-07-03 | 2019-09-10 | 山东厚俞实业有限公司 | A kind of self-locking stockbridge damper |
| CN113715751A (en) * | 2021-09-01 | 2021-11-30 | 岚图汽车科技有限公司 | Flexible design of intelligent automobile wire harness |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090624 |