CN107453289B - A kind of harness fixing pin can be used for vertical wiring - Google Patents
A kind of harness fixing pin can be used for vertical wiring Download PDFInfo
- Publication number
- CN107453289B CN107453289B CN201710487627.8A CN201710487627A CN107453289B CN 107453289 B CN107453289 B CN 107453289B CN 201710487627 A CN201710487627 A CN 201710487627A CN 107453289 B CN107453289 B CN 107453289B
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- China
- Prior art keywords
- mandril
- ball
- fixed link
- diameter
- tube body
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of harness fixing pins that can be used for vertical wiring, including tube body, the tube body any end is provided with step, the step other end is provided with the fixed link with tube body integrally connected inner hollow, the fixed link other end is provided with one or more hole, the ball that can be stretched is installed in hole, the distance between step and ball and harness fixed mesa consistency of thickness, fixed shank diameter is equal to the diameter of wire harness fixing plate through-hole, tube body is provided with mandril, there is spring at step on mandril, mandril is arranged fluted between step and ball, when spring is not by external force, mandril supports ball, ball is ejected, when pressing mandril to tubular body, groove on mandril is mobile towards ball, ball is fallen into groove, fixed link is inserted into harness wiring plate through-hole, unclamp mandril, mandril is by tubular body bullet The elastic force of spring, mandril are moved backward, and mandril ejects ball, and pin is fixed on harness fixed mesa by ball and step.
Description
Technical field
The present invention relates to frock tool field more particularly to a kind of harness platform fixing pins, are a kind of available specifically
In the harness fixing pin of vertical wiring.
Background technique
In the cabling processes of large-scale harness manufacture, each harness branch end and bifurcation be required on cloth line tempte platform
It is positioned using the wiring pin of 220mm long, pin needs to bear biggish harness pulling force.6 through-holes are evenly equipped with for panel
General template platform for, in order to guarantee the intensity of pin.Pervious pin is using solid column construction with the level.Under
It is positioned below the insert stand face of end, conducting wire is fixed in upper end more than table top.This pin is applied on the template platform laid flat
Well.But for increasingly increased humanized vertical operation inclined-plane template platform at present, simple cylindricality pin just can not be
Firm fixation on inclined-plane template platform.How to be not only able to satisfy the above 220mm elongated cylindrical structure of table top coiling demand but also can be
It is conveniently and efficiently fixed and is loaded and unloaded without falling off on inclined-plane template platform.There is presently no ready-made products can solve.
Summary of the invention
The purpose of the present invention is to provide a kind of harness fixing pins for vertical wiring, can be convenient one quickly
Measured length and the harness pin of thickness are fixed firmly in any gradient with will not fall off on the template table top of through-hole, which has
There is good bearing capacity, shell is smooth elongated convenient for coiling and fixed beam bifurcated, and head button is narrower than shell slightly convenient for line taking
Shi Buhui scratch conducting wire, the harness pin can be used for various forms of through-hole harness platform installation works, which is convenient for
The harness fixing pin of vertical wiring includes tube body, and the tube body any end is provided with step, the step other end setting
There is the fixed link with tube body integrally connected inner hollow, the fixed link other end is provided with one or more hole, described
The ball that can be stretched, the distance between the step and ball and harness fixed mesa consistency of thickness, institute are installed in hole
State the diameter that fixed shank diameter is equal to wire harness fixing plate through-hole.The tubular body is provided with through tube body and endpoint setting is solid
Mandril in fixed pole, there is spring on the mandril at step, mandril be arranged between step and ball it is fluted, in pin
Contained spring is not supported ball by mandril when external force, and ball is ejected, recessed on the mandril when pressing mandril to tubular body
Slot is mobile towards ball, and ball is fallen into groove, and fixed link is inserted into harness wiring plate through-hole, unclamps mandril, mandril by
The elastic force of tubular body spring, mandril are moved backward, and mandril ejects ball, and pin is fixed on harness by ball and step
On fixed mesa.
The present invention is achieved through the following technical solutions:
A kind of harness fixing pin that can be used for vertical wiring of the present invention, including tube body, the tube body any end setting
There is step, the step other end is provided with the fixed link with tube body integrally connected inner hollow, and the fixed link other end is set
It is equipped with one or more hole, the ball that can be stretched, the distance between the step and ball are installed in described hole
With harness fixed mesa consistency of thickness, the fixed shank diameter is equal to the diameter of wire harness fixing plate through-hole.The tubular body is set
It is equipped with through tube body and the mandril in fixed link is arranged in endpoint, have spring at step on the mandril, mandril is in step
Be arranged between ball it is fluted, when pin contained spring is not by external force mandril support ball, ball is ejected, into tube body
When portion presses mandril, the groove on the mandril is mobile towards ball, and ball is fallen into groove, and fixed link is inserted into harness wiring
In plate through-hole, mandril, elastic force of the mandril by tubular body spring are unclamped, mandril is moved backward, and mandril ejects ball,
Pin is fixed on harness fixed mesa by ball and step.
Preferably, the tube body is far from being provided with one or more axis for fixed beam on one end of fixed link
Set, the axle sleeve for can alignment beam bifurcated, the axle sleeve and tube body are socketed or weld or integrally connected.The axle sleeve
Two opposite outers of tube body axis are provided with rounded corner, rounded corner is for protecting cable outer by wiring process
Not by frictionally damage, and rounded corner facilitates the integral arrangement and disassembly of harness, and the tubular body is provided with for fixing
The inner cavity of mandril, the mandril inner cavity are used for fixed mandril, prevent mandril from directly falling, the inner space diameter of the fixed link
Less than the diameter of inner cavity, after fixed link and tube body integrally connected, facilitate the fixation of contained spring.
Preferably, the mandril is provided with boss on one section of inner cavity, and the boss only limits mandril at a distance from inner cavity
Can in tube body free extension, the mandril far from ball one end setting is in hull outside and end face is provided with rounded corner,
Rounded corner on mandril can protect harness and not be scraped off when wiring, and protective cloth informant person is not stabbed by mandril.
Preferably, between mandril boss and fixed link, the spring ring outer diameter of the spring is greater than to be fixed the spring pocket
Bar inner space diameter, the spring spring ring outer diameter are less than the diameter at fixed link boss.
Preferably, described hole is provided with two or more, end face diameter of the described hole inside fixed link
Greater than the diameter of ball, diameter of the described hole on fixed link outer wall is less than the diameter of ball, and wall surface is inside described hole
Arc guarantees that ball can be to stretch in hole, but ball will not fall off out of hole.
Preferably, the pipe diameter is greater than the diameter of through-hole on the fixed panel of harness, and the fixed link is far from tube body
One end is provided with rounded corner, and the rounded corner in fixed link can be convenient fixed link and smoothly be inserted into harness faceplate through holes, and described
The rounded corner one side protection wire that the outer rim of rank is provided on chamfering step is not scratched by step, another aspect protection wire face
Plate is not scratched by step, and protection panels are clean and tidy.
Preferably, the depth of the groove is greater than the height that fixed bar part is exposed at when ball is ejected by mandril, institute
The sum of the distance of the depth and mandril to fixed link inner wall of stating groove is less than ball diameter.
Further speaking, a kind of harness fixing pin that can be used for vertical wiring of the present invention, including tube body, mandril, axle sleeve,
Spring, ball, fixed link, step composition, the tube body any end are provided with step, one end one of the tube body setting step
Body is connected with the fixed link of inner hollow, and tube body is used for fixed beam far from one or more is provided on one end of fixed link
Axle sleeve, the axle sleeve is used for the bifurcated of fixed beam, and the axle sleeve and tube body are socketed or weld or integrally connected, described
Axle sleeve is provided with rounded corner perpendicular to two opposite outers of tube body axis, and rounded corner is for protecting cable is outer being routed
Not by frictionally damage in journey, and rounded corner facilitates the integral arrangement and disassembly of harness, and the tubular body, which is provided with, to be used for
The inner cavity of fixed mandril, the inner cavity prevent mandril from directly falling, and the inner space diameter of the fixed link is less than the straight of inner cavity
Diameter, fixed link and tube body integrally connected, facilitate the fixation of contained spring, tube body any end is provided with step, and stepped diameters are big
In through-hole diameter on harness panel, step outer rim is provided with rounded corner, and the outer rim of the step is provided with chamfering, falling on step
Fillet one side protection wire is not scratched by step, and another aspect protection wire panel is not scratched by step, protection wire panel
It is clean and tidy, fixed link is equipped with rounded corner, and rounded corner can be convenient fixed link and be smoothly inserted into harness faceplate through holes, the fixation
Two or more holes are provided on bar side wall, end face diameter of the described hole inside fixed link is greater than the diameter of ball,
Diameter of the described hole on fixed link outer wall is less than the diameter of ball, and wall surface is arc inside described hole, guarantees that ball can
To stretch in hole, but ball will not fall off out of hole and be equipped with the ball that can be stretched, the step and ball in hole
The distance between with harness fixed mesa consistency of thickness, the fixed shank diameter be equal to wire harness fixing plate through-hole diameter, it is described
The tubular body is provided with through tube body and the mandril in fixed link, a Duan Shangshe of the mandril in inner cavity is arranged in endpoint
Be equipped with boss, the boss only limited at a distance from inner cavity mandril can in tube body free extension, the mandril is far from ball
One end setting is in hull outside and end face is provided with rounded corner, and the rounded corner on mandril can protect harness when wiring not
It is scraped off, protective cloth informant person is not stabbed by mandril, has spring at step on the mandril, the spring pocket is convex in mandril
Between platform and fixed link, the spring ring outer diameter of the spring is greater than fixed link inner space diameter, the spring spring ring outer diameter
Less than the diameter of inner cavity, fluted, the mandril branch when pin contained spring is not by external force is arranged in mandril between step and ball
Ball is supportted, ball is ejected, when pressing mandril to tubular body, the groove on the mandril is mobile towards ball, and ball is fallen into
In groove, fixed link is inserted into harness wiring plate through-hole, unclamps mandril, elastic force of the mandril by tubular body spring, mandril
It is moved backward, mandril ejects ball, and pin is fixed on harness fixed mesa by ball and step.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
(1) a kind of harness fixing pin that can be used for vertical wiring of the present invention, using required size stainless steel tube shell and
Spring press formula steel ball link mandril, can be convenient quickly the harness pin of certain length and thickness is fixed firmly in it is any
Gradient with through-hole template table top on will not fall off.And having preferable bearing capacity, shell is smooth elongated convenient for coiling and fixation
Harness bifurcated, when head button is narrower than shell slightly convenient for line taking will not scratch conducting wire, which can be used for various forms
Through-hole harness platform installation work.
(2) a kind of harness fixing pin that can be used for vertical wiring of the present invention, mounting means use push type steel ball spring
Link mandril, and fixed link insertion fixation hole is unclamped mandril by lower push rod when installation, and when disassembly need to will only press mandril, rolls
Pearl retracts, and pin can be extracted easily from harness panel, and product structure is simple, and usage amount is big, easy to operate, laborsaving time saving, firm
It is durable.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Wherein 1- mandril, the inner cavity 2-, 3- tube body, 4- spring, 5- ball, 6- axle sleeve, 7- boss, 8- fixed link, 9- groove,
10- hole.
Specific embodiment
The present invention is described in further detail below with reference to the preferred embodiment of the present invention, but embodiment party of the invention
Formula is without being limited thereto.
Embodiment 1:
In conjunction with shown in attached drawing 1, a kind of harness fixing pin that can be used for vertical wiring of the present invention, including tube body 3, mandril 1,
Axle sleeve 6, spring 4, ball 5, fixed link 8, step 7 form, and 3 any end of tube body is provided with step 7, and the tube body 3 is set
The one end for being equipped with step 7 is connected with the fixed link 8 of inner hollow, and tube body 3 is provided with one on one end far from fixed link 8
Or multiple axle sleeves 6 for fixed beam, the axle sleeve 6 for can alignment beam bifurcated, the axle sleeve 6 is socketed with tube body 3
Either welding or integrally connected, the axle sleeve 6 are provided with rounded corner, rounding perpendicular to two opposite outers of tube body axis
Angle is for protecting cable outer by, not by frictionally damage, and rounded corner facilitates the integral arrangement of harness and tears open in wiring process
It unloads, the tube body 3 is internally provided with the inner cavity 2 for fixed mandril 1, and the inner cavity 2 prevents mandril from directly falling, the fixation
The inner space diameter of bar 8 is less than the diameter of inner cavity 2, and for fixed link 8 with after 3 integrally connected of tube body, 7 diameter of step is greater than line
Through-hole diameter on beam panel, 7 outer rim of step are provided with rounded corner, rounded corner, rounded corner one are provided in the outer rim of the step 7
Aspect protection wire is not scratched by step, and another aspect protection wire panel is not scratched by step, protection wire panel it is clean and tidy,
The fixed link 8 is equipped with rounded corner, and rounded corner can be convenient fixed link 8 and smoothly be inserted into harness faceplate through holes, the fixation
Two or more holes 10 are provided on 8 side wall of bar, end face diameter of the described hole 10 inside fixed link 8 is greater than ball 5
Diameter, diameter of the described hole 10 on 8 outer wall of fixed link be less than ball 5 diameter, 10 inside wall surface of described hole be arc
Shape guarantees that ball 5 can be to stretch in hole, but ball 5 will not fall off out of hole 10, between the step 7 and ball 5 away from
From with harness fixed mesa consistency of thickness, 8 diameter of fixed link be equal to wire harness fixing plate through-hole diameter, the tube body
3 be internally provided with through tube body 3 and end be arranged in fixed link 8 inside mandril 1, a Duan Shangshe of the mandril 1 in inner cavity 2
Be equipped with boss, the gap of the boss and inner cavity 2 only limit mandril 1 can in tube body 3 free extension, the mandril 1 is far from rolling
The outside of tube body 3 is arranged in one end of pearl 5 and end face is provided with rounded corner, and the rounded corner on mandril 1 can protect harness in cloth
It is not scraped off when line, protective cloth informant person is not stabbed by mandril, has spring, the bullet at step on the mandril 1
4 sets of spring between 1 boss of mandril and fixed link 8, the spring ring outer diameter of the spring 4 is greater than 8 inner space diameter of fixed link, institute
The spring ring outer diameter for stating spring 8 is less than the diameter of inner cavity 2, and mandril 1 is arranged fluted 9 between step 7 and ball 5, groove 9
Depth is greater than the height that 8 part of fixed link is exposed at when ball 5 is ejected by mandril 1, and depth and the mandril 1 of the groove 9 arrive
The sum of the distance of 8 inner wall of fixed link is less than 5 diameter of ball, and when pin contained spring 4 is not by external force, mandril 1 supports ball 5, will
Ball 5 ejects, and when pressing mandril 1 inside Xiang Guanti 3, the groove 9 on the mandril 1 is mobile towards ball 5, and ball 5 falls into recessed
In slot, fixed link 1 is inserted into harness wiring plate through-hole, unclamps mandril 1, elastic force of the mandril 1 by 3 contained spring 4 of tube body, top
Bar 1 is moved backward, and mandril 1 ejects ball 5, and pin is fixed on harness fixed mesa by ball 5 and step 7.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to
According to technical spirit any simple modification to the above embodiments of the invention, equivalent variations, protection of the invention is each fallen within
Within the scope of.
Claims (8)
1. a kind of harness fixing pin that can be used for vertical wiring, which is characterized in that including tube body (3), the tube body (3) is internal
It is provided with through tube body (3) and the mandril (1) internal in fixed link (8) is arranged in endpoint；
Tube body (3) any end is provided with step (7), and one end of tube body (3) setting step (7) is connected with interior
The hollow fixed link in portion (8), fixed link (8) other end are provided with one or more hole (10), described hole (10)
The ball (5) that can be stretched, the distance between the step (7) and ball (5) and harness fixed mesa thickness one are inside installed
It causes, the diameter of the fixed link (8) is equal to the through-hole diameter of fixing pin on harness wiring panel；
The mandril (1) is provided with spring (4) at step (7), and mandril (1) is provided between step (7) and ball (5)
Groove (9), when pin contained spring is not by external force, mandril (1) ejects ball (5), when pinning mandril (1), the groove
(9) mobile towards ball (5), ball (5) is fallen into groove (9), and extruding of the spring (4) by mandril (3), spring (4) is to top
Bar (3) applies reaction force, by fixed link (8) insert stand face, unclamps mandril (1), anti-work of the mandril (1) in spring (4)
To reverse movement under firmly, mandril (1) ejects ball (5), and pin is fixed on harness fixed station by ball (5) and step (7)
On face.
2. a kind of harness fixing pin that can be used for vertical wiring according to claim 1, which is characterized in that the tube body
(3) be provided with one or more axle sleeve (6) for fixed beam on one end far from fixed link (8), the axle sleeve (6) with
Tube body (3) socket or welding or integrally connected.
3. a kind of harness fixing pin that can be used for vertical wiring according to claim 2, which is characterized in that the axle sleeve
(6) two opposite outers perpendicular to tube body (3) axis are provided with rounded corner, and the tube body (3) is internally provided with for solid
Determine the inner cavity (2) of mandril (1), the inner space diameter of the fixed link (8) is less than the diameter of inner cavity (2).
4. a kind of harness fixing pin that can be used for vertical wiring according to claim 3, which is characterized in that the mandril
(1) boss is provided on one section of inner cavity (2), the boss only limits mandril (1) at a distance from inner cavity (2) can be in tube body
(3) interior free extension, the mandril (1) far from ball (5) one end setting is in hull outside and end face is provided with rounded corner.
5. a kind of harness fixing pin that can be used for vertical wiring according to claim 3, which is characterized in that the spring
(4) it covers between mandril (1) boss and fixed link (8), it is internal empty that the spring ring outer diameter of the spring (4) is greater than fixed link (8)
Between diameter, spring (4) the spring ring outer diameter be less than fixed link (1) boss at diameter.
6. a kind of harness fixing pin that can be used for vertical wiring according to claim 4, which is characterized in that described hole
(10) two or more are provided with, described hole (10) is greater than ball (5) in the internal end face diameter of fixed link (8)
Diameter, diameter of the described hole (10) on fixed link (8) outer wall are less than the diameter of ball (5), described hole (10) interior wall
Face is arc.
7. a kind of harness fixing pin that can be used for vertical wiring according to claim 5, which is characterized in that the tube body
(3) diameter is greater than the diameter of through-hole on the fixed panel of harness, and the fixed link (8) is provided with rounding far from the one end of tube body (3)
The outer rim at angle, the step (7) is provided with chamfering.
8. a kind of harness fixing pin that can be used for vertical wiring according to claim 6, it is characterised in that the groove
(9) depth is greater than the height that fixed link (8) part is exposed at when ball (5) is ejected by mandril (1), the groove (9)
Depth and the sum of the distance of mandril to fixed link (8) inner wall are less than ball (5) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487627.8A CN107453289B (en) | 2017-06-23 | 2017-06-23 | A kind of harness fixing pin can be used for vertical wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487627.8A CN107453289B (en) | 2017-06-23 | 2017-06-23 | A kind of harness fixing pin can be used for vertical wiring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107453289A CN107453289A (en) | 2017-12-08 |
| CN107453289B true CN107453289B (en) | 2019-03-29 |
Family
ID=60486667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487627.8A Active CN107453289B (en) | 2017-06-23 | 2017-06-23 | A kind of harness fixing pin can be used for vertical wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453289B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204627271U (en) * | 2015-04-03 | 2015-09-09 | 武汉佳特轿车零部件有限公司 | A kind of electronic strut of automobile tail gate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10104268A (en) * | 1996-09-25 | 1998-04-24 | Nippon Dempa Kogyo Co Ltd | Test bar |
| DE29801698U1 (en) * | 1997-11-19 | 1998-04-16 | Textilma Ag | Quick connector for connecting the hosiery with at least one harness cord |
| KR101402443B1 (en) * | 2012-08-10 | 2014-06-03 | 정상철 | Insert for support of cd conduit and conduit construction method using the same |
-
2017
- 2017-06-23 CN CN201710487627.8A patent/CN107453289B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204627271U (en) * | 2015-04-03 | 2015-09-09 | 武汉佳特轿车零部件有限公司 | A kind of electronic strut of automobile tail gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107453289A (en) | 2017-12-08 |
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