CN106541908A - A kind of automotive harness tie - Google Patents
A kind of automotive harness tie Download PDFInfo
- Publication number
- CN106541908A CN106541908A CN201611045005.1A CN201611045005A CN106541908A CN 106541908 A CN106541908 A CN 106541908A CN 201611045005 A CN201611045005 A CN 201611045005A CN 106541908 A CN106541908 A CN 106541908A
- Authority
- CN
- China
- Prior art keywords
- motion portion
- tie
- housing
- boss
- lower motion
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 78
- 230000035515 penetration Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000012634 fragment Substances 0.000 description 4
- 241000826860 Trapezium Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of automotive harness tie, including band portion, spring, lower motion portion, upper motion portion and stop part.Control of the technical program by external structure button, realizes the control to internal fixing card binding structure, easy to operate, greatly improves the convenience of dismounting.Relative to traditional structure, the spring of the technical program acts on lower motion portion all the time and the firm of clamping is effectively ensured, simultaneously by upper motion portion and the structure design in lower motion portion, the horizontal movement in upper motion portion is converted into into the up and down motion in lower motion portion, convenient disassembly is realized.Extruded in the penetration type rectangular opening of the embedded tie part in arrow portion by spring power, intensity is high, wire harness is difficult to shake off, fixed reliability is high；In use, spring force acts on all the time, after bound harness, retentivity is preferable；Spliced eye and arrow fit heads, after fixing, play effectively spacing in penetration type rectangular opening, prevent rocking for tie part, and tying up rear stability can be good.
Description
Technical field
The invention belongs to bundling technique field, particularly relates to a kind of automotive harness tie.
Background technology
Automotive wire bundle, through whole vehicle body, is the key components and partss of car load, and wire harness is fixed and the reliability protected is direct
It is related to the safe and reliable of car load.
At present, generally by the way of automotive harness tie fixation, it is the fixed form for being widely used in overall wire sheaves, behaviour
Make simple, be adapted to the rhythm of automobile batch production assembling.
There are various band forms on automobile, adapt to the change of different line footpaths and different vehicle bodies hole position (or bolt size).
Traditional band schematic diagram is illustrated in figure 1, this kind of band function is simple, and band clip clamping fixing is low, wire harness
Easily shake off band；, in inside, convenient disassembly is poor, if clamping shell fragment is extended to outside, shell fragment is easily subject to for shell fragment
The impact of extraneous assembly environment, contacts shell fragment by mistake, causes band to release.
The content of the invention
It is an object of the invention to provide a kind of automotive harness tie, with low, the easy accessibility that solves traditional band reliability
Poor problem.
The present invention is achieved by the following technical solutions：
A kind of automotive harness tie, including band portion, spring, lower motion portion, upper motion portion and stop part；
The band portion includes shell and tie part, and the shell includes the housing and cap of square frame-shaped；The housing with
One end of the tie part is fixedly connected；Multiple penetration type rectangular openings are provided with the tie part；
The upper motion portion, the lower motion portion and the stop part are engaged by clamping and are arranged in the housing；
The left side of the housing is provided with a rectangle perforate, and the outer surface of the left side is provided with boss knot
Structure；
The cap is rotated with the right edge of the housing and is connected；The cap is L-type, is arranged in one end of the cap
There is arc groove for being connected with the right edge of the housing, rectangular opening is provided with the left of the cap, for described
Boss structure is engaged by clamping；
The upper side edge inner surface setting of the housing has U-shaped bulge-structure；
There is U-shaped opening groove in the lower side inner surface setting of the housing；Before and after the lower side of the housing is provided with
The tie part perforation of insertion；The bottom surface of the U-shaped opening groove is provided with spliced eye, the spliced eye is bored a hole with the tie part
Connection；The other end of the tie part is bored a hole through the tie part；
The lower motion portion is plate profile structure, and the upper left corner of the upper surface in the lower motion portion is provided with square protruding knot
Structure, is provided with triangle boss structure in the upper right corner of the upper surface in the lower motion portion；
The upper end in the lower motion portion is provided with spring mounting post, the spring is placed in the spring mounting post；
Through hole is provided with the lower motion portion, cylindrical boss is provided with above the through hole, described convex
Stop part jack is provided with platform；The lower end in the lower motion portion is provided with arrow portion；Insert the grafting in the arrow portion
The movable clamping engagement of penetration type rectangular opening of tie part described in Kong Houyu；
The upper motion portion includes the upper motion portion body of box-like, and the bottom of motion portion body is provided with rectangle on described
Open-celled structure, motion portion body is provided with boss with the triangle boss structure corresponding section on described, in the boss
The surface relative with the triangle boss structure is provided with dented space, the dented space and the triangle boss structure
Shape is identical, and the triangle boss structure is snapped in the dented space；
The left side of the upper motion portion body passes through the rectangle perforate；
The stop part is inserted in the stop part jack through after the rectangle opening structure.
Arrange fluted in the middle side edge of each penetration type rectangular opening.
A limit convex is each provided with the nearly arc groove of inner surface of the cap and at the nearly rectangular opening
Platform structure.
The spliced eye is convex, with the arrow fit heads；The arrow portion is up-narrow and down-wide structure.
Lightening hole is provided with the triangle boss structure.
The internal diameter of the stop part jack is simultaneously differed, and the inwall of the stop part jack is provided with multi-turn radially recessed
Groove.
The stop part includes cylindrical base and cylindrical Plug Division, is provided with radially on the cylindrical Plug Division
Boss structure, the radial direction boss structure are engaged with the radial groove.
The invention has the beneficial effects as follows：
Control of the technical program by external structure button, realizes the control to internal fixing card binding structure, operation side
Just, greatly improve the convenience of dismounting.Relative to traditional structure, it is effective that the spring of the technical program acts on lower motion portion all the time
Ensure the firm of clamping, while by upper motion portion and the structure design in lower motion portion, the horizontal movement in upper motion portion is converted
For the up and down motion in lower motion portion, convenient disassembly is realized.
The technical program is extruded by spring power in the penetration type rectangular opening of the embedded tie part in arrow portion, and intensity is high,
Wire harness is difficult to shake off, and fixed reliability is high；In use, have spring force to act on all the time, after bound harness, retentivity compared with
It is good；Spliced eye and arrow fit heads, after fixing, play effectively spacing in penetration type rectangular opening, prevent rocking for tie part,
Tying up rear stability can be good.
Description of the drawings
Fig. 1 is traditional band structural representation；
Fig. 2 is wiring harness ribbon structural representation of the present invention；
Fig. 3 is wiring harness ribbon exploded view of the present invention；
Front views of the Fig. 4 for Fig. 2；
A-A sectional views of the Fig. 5 for Fig. 4；
Fig. 6 is band portion structural representation；
Fig. 7 is the front view in lower motion portion；
Fig. 8 is the structural representation in lower motion portion；
Fig. 9 is the positive structure schematic in upper motion portion；
Figure 10 is the structure schematic diagram in upper motion portion；
Figure 11 is stop part structural representation.
Description of reference numerals
1 band portion, 2 times motion portions, on 3 motion portion, 4 stop parts, 5 springs, 11 housings, 12 tie parts, 13 caps, and 111
Rectangle perforate, 112 boss structures, 121 penetration type rectangular openings, 21 spring mounting posts, 22 square protruding structures, 23 trianglees are convex
Rise structure, 24 lightening holes, 25 radial grooves, 26 cylindrical bosses, 27 through holes, 28 arrow portions, 31 rectangle opening structures, 32 is convex
Platform, 33 left sides, 34 dented spaces, 41 cylindrical bases, 42 cylindrical Plug Divisions, 43 radial direction boss structures.
Specific embodiment
By the following examples describing technical scheme in detail, below example be only it is exemplary, only
Can be used for explaining and illustrating technical scheme, and be not to be construed as the restriction to technical solution of the present invention.
The application provides a kind of automotive harness tie, as shown in Figures 2 to 11, including band portion 1, spring 5, lower motion portion
2nd, upper motion portion 3 and stop part 4.
Band portion includes shell and tie part 12, and shell includes the housing 11 and cap 13 of square frame-shaped；Housing and tie part
One end be fixedly connected；Multiple penetration type rectangular openings 121 are provided with tie part；Length of multiple penetration type rectangular openings along tie part
The arrangement of degree direction, arranges fluted in the middle side edge of each penetration type rectangular opening, and in the present embodiment, groove is right-angled trapezium
Groove.
Upper motion portion, lower motion portion and stop part are engaged by clamping and are arranged in housing.
The left side of housing is provided with a rectangle perforate 111, and the outer surface of left side is provided with boss structure 112；
In the present embodiment, boss structure has two, and two boss structures are right-angled trapezium boss structure, are easy on same cap
Rectangular opening is engaged by clamping.
Cap is rotated with the right edge of housing and is connected；Cap is L-type, using injection moulding integrated molding, is set in one end of cap
It is equipped with arc groove and is connected for the right edge with housing, facilitate implementation the rotary motion of cap, is provided with the left of cap
Two rectangular openings, for being engaged by clamping with two boss structures；At the nearly arc groove of inner surface of cap and at nearly rectangular opening
A positive stop lug boss structure is each provided with, has chamfering in the edge designs of positive stop lug boss structure, after cap closure, nearly arc groove
The positive stop lug boss structure at place is embedded into the closing space in housing, plays position-limiting action, prevents the unexpected unlatching of cap；Nearly rectangle
Together with the cap portion that positive stop lug boss structure at hole is located with rectangular opening, encapsulation is fixed, and realizes the lifting of fixed reliability,
Also function to position-limiting action simultaneously and effectively prevent the unexpected unlatching of cap.
The upper side edge inner surface setting of housing has U-shaped bulge-structure；Instantly, after motion portion is fitted in housing, spring is located at
In the U-shaped bulge-structure, the positioning action to spring is served.
There is U-shaped opening groove in the lower side inner surface setting of housing；The lower side of housing is provided with the bundle of before and after's insertion
Bore a hole in bundle portion；The bottom surface of U-shaped opening groove is provided with spliced eye, spliced eye is connected with tie part perforation；The other end of tie part
Bore a hole through tie part.
Lower motion portion is plate profile structure, and the upper left corner of the upper surface in lower motion portion is provided with square protruding structure 22,
The upper right corner of the upper surface in lower motion portion is provided with triangle boss structure 23；Two right angles side of triangle boss structure with
Two right-angle sides in lower motion portion overlap.Square protruding structure is used for the guiding of the up and down motion in lower motion portion.
The upper end in lower motion portion is provided with spring mounting post 21, spring is placed in spring mounting post；
Through hole 27 is provided with lower motion portion, cylindrical boss 26 is provided with above through hole, arranged on boss
There is stop part jack；The lower end in lower motion portion is provided with arrow portion 28；Run through with tie part after arrow portion insertion spliced eye
The movable clamping engagement of formula rectangular opening；And play a part of to prevent tie part from rocking with right-angled trapezium groove fit.
Upper motion portion includes the upper motion portion body of box-like, and in upper motion portion, the bottom of body is provided with rectangle opening structure
31, upper motion portion body and triangle boss structure corresponding section are provided with boss 32, in boss and triangle boss structure phase
To surface be provided with dented space 34, dented space is identical with the shape of triangle boss structure, and triangle boss structure
With movable clamping engagement in dented space.Lightening hole 24 is provided with triangle boss structure.
The left side 33 of upper motion portion body passes through rectangle perforate, button during for dismantling.
Stop part is inserted in stop part jack through after rectangle opening structure.
Spliced eye is convex, with arrow fit heads；Arrow portion is up-narrow and down-wide structure.
The internal diameter of stop part jack is simultaneously differed, and the inwall of stop part jack is provided with multi-turn radial groove 25.
Stop part includes cylindrical base 41 and cylindrical Plug Division 42, and radial direction boss is provided with cylindrical Plug Division
Structure 43, radial direction boss structure are engaged with radial groove.
Stop part realizes the Rapid Combination of the technical program, dismounting, for compressing stop part, you can realize lower motion portion with
The fixation in upper motion portion, pulls out stop part, it is possible to achieve the convenience for separating, dismantling.
Dismounting mode, by the left side in motion portion in pressing, upper motion portion level when pressurized is moved right, upper motion
The dented space of the boss in portion acts on triangle boss structure, drives lower motion portion to move upwards, compression spring, meanwhile, arrow
Move on head and deviate from from the penetration type rectangular opening of tie part, extract tie part out.
The above is only the description of the preferred embodiment of the present invention, it is noted that due to the finiteness of literal expression, and
Objectively there is unlimited concrete structure, for those skilled in the art, without departing from the principle of the invention
On the premise of, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of automotive harness tie, it is characterised in that：Including band portion, spring, lower motion portion, upper motion portion and stop part；
The band portion includes shell and tie part, and the shell includes the housing and cap of square frame-shaped；The housing with it is described
One end of tie part is fixedly connected；Multiple penetration type rectangular openings are provided with the tie part；
The upper motion portion, the lower motion portion and the stop part are engaged by clamping and are arranged in the housing；
The left side of the housing is provided with a rectangle perforate, and the outer surface of the left side is provided with boss structure；
The cap is rotated with the right edge of the housing and is connected；The cap is L-type, and one end of the cap is provided with arc
Connected in star is provided with rectangular opening, for the boss on the left of the cap for being connected with the right edge of the housing
Structure is engaged by clamping；
The upper side edge inner surface setting of the housing has U-shaped bulge-structure；
There is U-shaped opening groove in the lower side inner surface setting of the housing；The lower side of the housing is provided with before and after's insertion
Tie part perforation；The bottom surface of the U-shaped opening groove is provided with spliced eye, the spliced eye is connected with tie part perforation
It is logical；The other end of the tie part is bored a hole through the tie part；
The lower motion portion is plate profile structure, and the upper left corner of the upper surface in the lower motion portion is provided with square protruding structure,
The upper right corner of the upper surface in the lower motion portion is provided with triangle boss structure；
The upper end in the lower motion portion is provided with spring mounting post, the spring is placed in the spring mounting post；
Through hole is provided with the lower motion portion, cylindrical boss is provided with above the through hole, on the boss
It is provided with stop part jack；The lower end in the lower motion portion is provided with arrow portion；After the arrow portion inserts the spliced eye
With the movable clamping engagement of penetration type rectangular opening of the tie part；
The upper motion portion includes the upper motion portion body of box-like, and the bottom of motion portion body is provided with rectangle opening on described
Structure, motion portion body is provided with boss with the triangle boss structure corresponding section on described, in the boss and institute
State the relative surface of triangle boss structure and be provided with dented space, the shape of the dented space and the triangle boss structure
It is identical, and the triangle boss structure snapped in the dented space；
The left side of the upper motion portion body passes through the rectangle perforate；
The stop part is inserted in the stop part jack through after the rectangle opening structure.
2. automotive harness tie according to claim 1, it is characterised in that：In the side of each penetration type rectangular opening
Middle part arranges fluted.
3. automotive harness tie according to claim 1, it is characterised in that：In the nearly arc of the inner surface of the cap
A positive stop lug boss structure is each provided with groove and the nearly rectangular opening.
4. automotive harness tie according to claim 1, it is characterised in that：The spliced eye is convex, with the arrow
Fit heads；The arrow portion is up-narrow and down-wide structure.
5. automotive harness tie according to claim 1, it is characterised in that：It is provided with the triangle boss structure and subtracts
Repeated hole.
6. automotive harness tie according to claim 1, it is characterised in that：The internal diameter of the stop part jack not phase
Together, the inwall in the stop part jack is provided with multi-turn radial groove.
7. automotive harness tie according to claim 6, it is characterised in that：The stop part includes cylindrical base and circle
Cylindricality Plug Division, is provided with radial direction boss structure, the radial direction boss structure and the radial direction on the cylindrical Plug Division
Fit depressions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611045005.1A CN106541908B (en) | 2016-11-24 | 2016-11-24 | A kind of automotive harness tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611045005.1A CN106541908B (en) | 2016-11-24 | 2016-11-24 | A kind of automotive harness tie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106541908A true CN106541908A (en) | 2017-03-29 |
| CN106541908B CN106541908B (en) | 2018-09-11 |
Family
ID=58395047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611045005.1A Expired - Fee Related CN106541908B (en) | 2016-11-24 | 2016-11-24 | A kind of automotive harness tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106541908B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| FR3111311A1 (en) | 2020-06-16 | 2021-12-17 | Psa Automobiles Sa | Motor vehicle with a central console configured for clamping of electrical harnesses |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001037051A (en) * | 1999-07-27 | 2001-02-09 | Piolax Inc | Wiring harness support structure |
| JP2009257551A (en) * | 2008-04-21 | 2009-11-05 | Daiwa Kasei Ind Co Ltd | Locking leg and clamp using it |
| CN204775057U (en) * | 2015-06-16 | 2015-11-18 | 东莞大和化成汽车零配件有限公司 | Can high temperature resistant anti -corrosion car wiring harness ribbon |
| CN105322473A (en) * | 2014-05-30 | 2016-02-10 | 住友电装株式会社 | Harness clamp |
| CN105346484A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Metal plate clamp assembly |
-
2016
- 2016-11-24 CN CN201611045005.1A patent/CN106541908B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001037051A (en) * | 1999-07-27 | 2001-02-09 | Piolax Inc | Wiring harness support structure |
| JP2009257551A (en) * | 2008-04-21 | 2009-11-05 | Daiwa Kasei Ind Co Ltd | Locking leg and clamp using it |
| CN105322473A (en) * | 2014-05-30 | 2016-02-10 | 住友电装株式会社 | Harness clamp |
| CN204775057U (en) * | 2015-06-16 | 2015-11-18 | 东莞大和化成汽车零配件有限公司 | Can high temperature resistant anti -corrosion car wiring harness ribbon |
| CN105346484A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Metal plate clamp assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3111311A1 (en) | 2020-06-16 | 2021-12-17 | Psa Automobiles Sa | Motor vehicle with a central console configured for clamping of electrical harnesses |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106541908B (en) | 2018-09-11 |
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Granted publication date: 20180911 |
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