CN203176548U - Ribbon assembly for fixing wire harness on air chamber - Google Patents
Ribbon assembly for fixing wire harness on air chamber Download PDFInfo
- Publication number
- CN203176548U CN203176548U CN 201320048262 CN201320048262U CN203176548U CN 203176548 U CN203176548 U CN 203176548U CN 201320048262 CN201320048262 CN 201320048262 CN 201320048262 U CN201320048262 U CN 201320048262U CN 203176548 U CN203176548 U CN 203176548U
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- air chamber
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- 230000001154 acute effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Abstract
A binding belt assembly for fixing a wire harness on an air chamber comprises a binding belt and a fixing device, wherein a columnar sleeve is arranged in the middle of the binding belt, a columnar protrusion is arranged on the outer surface of the fixing device, and an inner cavity and an inclined clamping strip in the columnar sleeve are in clamping fit with a column seat, a column neck and a column head in the columnar protrusion; the fixing device comprises a horizontal connecting portion, a vertical clamping portion and an inner oblique clamping edge, the top of the vertical clamping portion is connected with the horizontal connecting portion, the bottom of the vertical clamping portion is connected with the inner oblique clamping edge, and an included angle between the inner oblique clamping edge and the vertical clamping portion is an obtuse angle. The design has the advantages of weak limitation, strong firmness, simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of band component, relates in particular to a kind of band component at air chamber upper fixed line bundle, specifically is applicable to improve fixing soundness, and reduces the narrow limitation of installing.
Background technique
At present, in the running of vehicle, vehicle harness is as the fixing bad pendulum of living that then can take place, thereby produces scraping with the adjacent metal part, causes interfering, wearing and tearing, reduces wire harness working life.Existing automotive wire bundle means of fixation often adopts band binding or pipe clamp to fix.Wherein, though the band binding can solve the in disorder problem of wire harness, and the assembling mode is simple, can't be completely fixed wire harness, and soundness is relatively poor; Soundness is stronger though pipe clamp is fixed, and need be connected and fixed by bolt, and narrow limitation is bigger, owing to there is not the position that pipe clamp is installed, just can not adopt pipe clamp to fix as the ABS wire harness on the vehicle bridge.
The Chinese patent notice of authorization number is CN201478748U, notice of authorization day is that the utility model patent on May 19th, 2010 discloses a kind of combined bundling strap, this model utility comprises the bundling strap of a long strip, bundling strap one end has a lockhole, bundling strap is provided with anti-down line, is provided with the barb of unidirectionally extruded anti-down line in the lockhole, and bundling strap is provided with a bail, this bail is provided with a perforation, and the perforation that described bundling strap passes on the bail is connected with bail.Though the bundling strap in this model utility, bail can be separated from each other, and be simple in structure, easy to use, it still has following defective:
At first, this model utility is connected with fixed position by bail, and bail must cooperate the bail hole to use, and the existence one in bail hole easily damages component, and two have limited to the application area of this model utility, and therefore, the narrow limitation of this model utility is stronger;
Secondly, in this model utility when bail with after the position that is fixed is connected, colligation need be with bundling automotive wire bundle after the perforation of passing on the bail, the existence of perforation has limited the binding direction of bandage, has further increased the narrow limitation of this model utility.
Summary of the invention
The purpose of this utility model is to overcome stronger defective and the problem of narrow limitation that exists in the prior art, provides a kind of narrow limitation the more weak band component at air chamber upper fixed line bundle.
For realizing above purpose, technical solution of the present utility model is: a kind of band component at air chamber upper fixed line bundle, comprise band and fixing device, and described band comprises bundling belt and tapered end, one end of bundling belt is connected with tapered end, and the middle part of bundling belt is connected with fixing device;
The middle part of described bundling belt is provided with the column type sleeve, and the outer surface of described fixing device is provided with the column type projection, and described column type sleeve cooperates for snapping in fit system between the column type projection.
Described column type sleeve comprises barrel shell and inner chamber, the position, center of barrel shell inside is provided with inner chamber, and the inwall of barrel shell is provided with oblique card article, and tiltedly the bottom of the nearly barrel shell of an end of card article arranges, the other end arranges away from the bottom of barrel shell, and the card article angle that tiltedly forms between card article, the barrel shell inwall is acute angle;
Described column type projection comprises column base, necking and column cap, and column base is connected with column cap through necking; Described column base is trapezoidal-structure, and necking, column cap are cylindrical structure, and the diameter of column cap is greater than the diameter of necking, and the diameter of necking is less than the diameter of column base bottom;
The diameter of described column base bottom is greater than the diameter of intracavity bottom, and the diameter of intracavity bottom is greater than the diameter of column cap, and the diameter of column cap is greater than the spacing between the oblique card article, and tiltedly the spacing between the card article is smaller or equal to the diameter of necking.
The quantity of described column type projection is at least one, and evenly arranges along the outer surface of fixing device.
Described fixing device comprises horizontal joint and vertical inserted part, and each is connected the two ends of horizontal joint with a vertical inserted part.
Be formed with the buckle angle between described horizontal joint, the vertical inserted part, this buckle angle is smaller or equal to 90 degree.
The top of described vertical inserted part is connected with horizontal joint, and the bottom is connected with interior oblique edge, and the spacing between the interior oblique edge is less than the vertical spacing between the inserted part, and interior oblique edge, the edge angle that vertically forms between the inserted part are the obtuse angle.
The quantity of described column type projection is two, is arranged at the outer surface of horizontal joint, vertical inserted part respectively.
The manufactured materials of described fixing device is nylon 66 or metal.
Compared with prior art, the beneficial effects of the utility model are:
1, a kind of band component at air chamber upper fixed line bundle of the utility model comprises band and fixing device, the middle part of the bundling belt in the described band is provided with the column type sleeve, the outer surface of fixing device is provided with the column type projection, the column type sleeve cooperates for snapping in fit system between the column type projection, during use, fixing device and directly fixing the getting final product of position that be fixed, need not carry out additional processing at the position that is fixed, reduced this device application limit, and, the fixing device outer surface is provided with a plurality of column type projections, enriched the mounting point of band, reduced this device application limit again, in addition, when band with after fixing device is connected, owing to be to snap in connection, thereby band can be that the center of circle is rotated with the fixing device, and the binding direction of band is not produced restriction, further reduced this device application limit.Therefore, narrow limitation of the present utility model a little less than.
2, snap in cooperation based on the cooperation that snaps between oblique card article, the column cap between a kind of band component center pillar jacket tube at air chamber upper fixed line bundle of the utility model, the column type projection, not only simple in structure, and clamping is effective, soundness is stronger, in addition, fixing device be fixed being connected based on the vertical inserted part clip position that is fixed between the position, structure is also very simple, it is also fine to connect effect, and soundness is also very strong.Therefore, the utility model is not only simple in structure, and soundness is stronger.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 center pillar jacket tube.
Fig. 3 is the structural representation of fixing device among Fig. 1.
Fig. 4 is application schematic representation of the present utility model.
Among the figure: band 1, bundling belt 11, tapered end 12, fixing device 2, horizontal joint 21, vertical inserted part 22, interior oblique edge 23, buckle angle 24, edge angle 25, column type sleeve 3, barrel shell 31, inner chamber 32, oblique card article 33, card article angle 34, column type projection 4, column base 41, necking 42, column cap 43.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail.
Referring to figure 1 – Fig. 4, a kind of band component at air chamber upper fixed line bundle comprises band 1 and fixing device 2, and described band 1 comprises bundling belt 11 and tapered end 12, and an end of bundling belt 11 is connected with tapered end 12, and the middle part of bundling belt 11 is connected with fixing device 2;
The middle part of described bundling belt 11 is provided with column type sleeve 3, and the outer surface of described fixing device 2 is provided with column type projection 4, and described column type sleeve 3 cooperates for snapping in fit system between the column type projection 4.
Described column type sleeve 3 comprises barrel shell 31 and inner chamber 32, the position, center of barrel shell 31 inside is provided with inner chamber 32, the inwall of barrel shell 31 is provided with oblique card article 33, tiltedly the bottom of the nearly barrel shell 31 of an end of card article 33 arranges, the other end arranges away from the bottom of barrel shell 31, and the card article angle 34 that tiltedly forms between card article 33, barrel shell 31 inwalls is acute angle;
Described column type projection 4 comprises column base 41, necking 42 and column cap 43, and column base 41 is connected with column cap 43 through necking 42; Described column base 41 is trapezoidal-structure, and necking 42, column cap 43 are cylindrical structure, and the diameter of column cap 43 is greater than the diameter of necking 42, and the diameter of necking 42 is less than the diameter of column base 41 bottoms;
The diameter of described column base 41 bottoms is greater than the diameter of inner chamber 32 bottoms, and the diameter of inner chamber 32 bottoms is greater than the diameter of column cap 43, and the diameter of column cap 43 is greater than the spacing between the oblique card article 33, and tiltedly the spacing between the card article 33 is smaller or equal to the diameter of necking 42.
The quantity of described column type projection 4 is at least one, and evenly arranges along the outer surface of fixing device 2.
Described fixing device 2 comprises horizontal joint 21 and vertical inserted part 22, and each is connected the two ends of horizontal joint 21 with a vertical inserted part 22.
Be formed with buckle angle 24 between described horizontal joint 21, the vertical inserted part 22, this buckle angle 24 is smaller or equal to 90 degree.
The top of described vertical inserted part 22 is connected with horizontal joint 21, the bottom is connected with interior oblique edge 23, in tiltedly the spacing between the edge 23 is less than the vertical spacing between the inserted part 22, and interior oblique edge 23, the edge angle 25 that vertically forms between the inserted part 22 are the obtuse angle.
The quantity of described column type projection 4 is two, is arranged at the outer surface of horizontal joint 21, vertical inserted part 22 respectively.
The manufactured materials of described fixing device 2 is nylon 66 or metal.
Embodiment 1:
A kind of band component at air chamber upper fixed line bundle, comprise band 1 and fixing device 2, an end of bundling belt 11 is connected with tapered end 12 in the described band 1, the middle part is provided with column type sleeve 3, the outer surface of described fixing device 2 is provided with column type projection 4, and column type sleeve 3 cooperates for snapping in fit system between the column type projection 4;
Described column type sleeve 3 comprises barrel shell 31 and inner chamber 32, the position, center of barrel shell 31 inside is provided with inner chamber 32, the inwall of barrel shell 31 is provided with oblique card article 33, tiltedly the bottom of the nearly barrel shell 31 of an end of card article 33 arranges, the other end arranges away from the bottom of barrel shell 31, and the card article angle 34 that tiltedly forms between card article 33, barrel shell 31 inwalls is acute angle;
Described column type projection 4 comprises column base 41, necking 42 and column cap 43, and column base 41 is connected with column cap 43 through necking 42; Described column base 41 is trapezoidal-structure, and necking 42, column cap 43 are cylindrical structure, and the diameter of column cap 43 is greater than the diameter of necking 42, and the diameter of necking 42 is less than the diameter of column base 41 bottoms;
The diameter of described column base 41 bottoms is greater than the diameter of inner chamber 32 bottoms, and the diameter of inner chamber 32 bottoms is greater than the diameter of column cap 43, and the diameter of column cap 43 is greater than the spacing between the oblique card article 33, and tiltedly the spacing between the card article 33 is smaller or equal to the diameter of necking 42;
Described fixing device 2 comprises horizontal joint 21 and vertical inserted part 22, is formed with buckle angle 24 between horizontal joint 21, the vertical inserted part 22, and this buckle angle 24 is smaller or equal to 90 degree; Vertically the top of inserted part 22 is connected with horizontal joint 21, and the bottom is connected with interior oblique edge 23, and the spacing between the interior oblique edge 23 is less than the spacing between the vertical inserted part 22, and the edge angle 25 of formation between the interior oblique edge 23, vertical inserted part 22 is the obtuse angle; The quantity of described column type projection 4 is two, is arranged at the outer surface of horizontal joint 21, vertical inserted part 22 respectively.
During use, be stuck on the position that is fixed with the vertical inserted part 22 in the fixing device 2 earlier, as be stuck on the air chamber clip, owing to vertically between the inserted part 22 certain elastic force tension force is arranged, thereby vertically inserted part 22, the soundness that connects between the position of being fixed are stronger, in addition, the vertical interior oblique edge 23 that arranges of 22 bottoms, the inserted part soundness that can further strengthen fixing device 2, be fixed and connect between the position.When fixing device 2 with after the position that is fixed is connected, can be according to using needs, select suitable column type projection 4 to match with column type sleeve 3 on the band 1 in fixing device 2, after selected, column type sleeve 3 is aimed at column type projection 4 to press down, column type projection 4 just can be inserted in the inner chamber 32 of column type sleeve 3, block column cap 43 with Drop-proof by oblique card article 33 then, strengthened soundness again, at this moment, can be according to the needs of binding direction, be the center of circle with column type projection 4, rotation band 1 has enlarged the application area of this device again to select suitable binding direction, has reduced application limitation.
As from the foregoing, not only narrow limitation is weak, soundness is stronger for the utility model, and simple in structure, be convenient to operation.
Claims (8)
1. band component at air chamber upper fixed line bundle, comprise band (1) and fixing device (2), described band (1) comprises bundling belt (11) and tapered end (12), one end of bundling belt (11) is connected with tapered end (12), the middle part of bundling belt (11) is connected with fixing device (2), it is characterized in that:
The middle part of described bundling belt (11) is provided with column type sleeve (3), and the outer surface of described fixing device (2) is provided with column type projection (4), and described column type sleeve (3) cooperates for snapping in fit system between the column type projection (4).
2. a kind of band component at air chamber upper fixed line bundle according to claim 1 is characterized in that:
Described column type sleeve (3) comprises barrel shell (31) and inner chamber (32), the inner position, center of barrel shell (31) is provided with inner chamber (32), the inwall of barrel shell (31) is provided with oblique card article (33), tiltedly the bottom of the nearly barrel shell of an end (31) of card article (33) arranges, the other end arranges away from the bottom of barrel shell (31), and the card article angle (34) that tiltedly forms between card article (33), barrel shell (31) inwall is acute angle;
Described column type projection (4) comprises column base (41), necking (42) and column cap (43), and column base (41) is connected with column cap (43) through necking (42); Described column base (41) is trapezoidal-structure, and necking (42), column cap (43) are cylindrical structure, and the diameter of column cap (43) is greater than the diameter of necking (42), and the diameter of necking (42) is less than the diameter of column base (41) bottom;
The diameter of described column base (41) bottom is greater than the diameter of inner chamber (32) bottom, the diameter of inner chamber (32) bottom is greater than the diameter of column cap (43), the diameter of column cap (43) is greater than the spacing between the oblique card article (33), and tiltedly the spacing between the card article (33) is smaller or equal to the diameter of necking (42).
3. a kind of band component at air chamber upper fixed line bundle according to claim 1 and 2, it is characterized in that: the quantity of described column type projection (4) is at least one, and evenly arranges along the outer surface of fixing device (2).
4. a kind of band component at air chamber upper fixed line bundle according to claim 1 and 2, it is characterized in that: described fixing device (2) comprises horizontal joint (21) and vertical inserted part (22), and each is connected the two ends of horizontal joint (21) with a vertical inserted part (22).
5. a kind of band component at air chamber upper fixed line bundle according to claim 4 is characterized in that: described horizontal joint (21), vertically be formed with buckle angle (24) between the inserted part (22), this buckle angle (24) is smaller or equal to 90 degree.
6. a kind of band component at air chamber upper fixed line bundle according to claim 4, it is characterized in that: the top of described vertical inserted part (22) is connected with horizontal joint (21), the bottom is connected with interior oblique edge (23), in tiltedly the spacing between the edge (23) is less than the vertical spacing between the inserted part (22), and interior oblique edge (23), the edge angle (25) that vertically forms between the inserted part (22) are the obtuse angle.
7. a kind of band component at air chamber upper fixed line bundle according to claim 4, it is characterized in that: the quantity of described column type projection (4) is two, is arranged at horizontal joint (21), the vertical outer surface of inserted part (22) respectively.
8. a kind of band component at air chamber upper fixed line bundle according to claim 4, it is characterized in that: the manufactured materials of described fixing device (2) is nylon 66 or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048262 CN203176548U (en) | 2013-01-29 | 2013-01-29 | Ribbon assembly for fixing wire harness on air chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048262 CN203176548U (en) | 2013-01-29 | 2013-01-29 | Ribbon assembly for fixing wire harness on air chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176548U true CN203176548U (en) | 2013-09-04 |
Family
ID=49073244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048262 Expired - Lifetime CN203176548U (en) | 2013-01-29 | 2013-01-29 | Ribbon assembly for fixing wire harness on air chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917283A (en) * | 2017-11-28 | 2018-04-17 | 东风商用车有限公司 | Spring air chamber pipeline fixing structure |
-
2013
- 2013-01-29 CN CN 201320048262 patent/CN203176548U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917283A (en) * | 2017-11-28 | 2018-04-17 | 东风商用车有限公司 | Spring air chamber pipeline fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130905 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130905 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic Development Zone, Hanyang District, Hubei, China, No. 10, No. Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |