CN107534281A - Cable holder protector - Google Patents
Cable holder protector Download PDFInfo
- Publication number
- CN107534281A CN107534281A CN201580079556.7A CN201580079556A CN107534281A CN 107534281 A CN107534281 A CN 107534281A CN 201580079556 A CN201580079556 A CN 201580079556A CN 107534281 A CN107534281 A CN 107534281A
- Authority
- CN
- China
- Prior art keywords
- flexible tab
- tool
- main body
- protector
- inserting hole
- 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.)
- Pending
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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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The present invention provides a kind of cable holder protector of new construction, even in protector main body side wall be internally provided with locking mechanism in the case of, also can easily unlock mechanism.Formed in a manner of the inside of side wall (20) of the flexible tab inserting hole (26) to penetrate protector main body (12) along short transverse, the lower end opening portion (24) of flexible tab inserting hole (26) is open in the lower surface of side wall (20) (23), the engaging protrusion (40) of flexible tab (38) has inclined plane (42), inclined plane (42) protrudes from the protrusion end face (44) of flexible tab (38) towards oblique upper, and it is provided with tool in inclined plane (42) and keeps recess (48), the top ends (56) for the tool (54) for keeping inserting from the lower end opening portion (24) of flexible tab inserting hole (26) can be stored.
Description
Technical field
The present invention relates to a kind of cable holder protector, inserts and keeps being laid in more electric wires of automobile etc..
Background technology
In the past, in the Denso system of automobile etc., protected by the way that the more electric wires insert of laying is held in into cable holder
Device is simultaneously fixed on appropriate position, so as to carry out the road for the interference part interference or limitation electric wire for protecting electric wire to avoid outside
Footpath.
But such cable holder protector is such as records such as Japanese Patent Publication 6-70415 publications (patent document 1)
Like that, it is configured to protector main body and the lid for including channel-shaped, the upper opening portion of lid covering protection device main body.Also,
After more electric wires are inserted through into protector main body, the locking mechanism being protrusively provided by the side-wall outer side to protector main body will
Lid is fixed on protector main body, so as to which more electric wires are remained into receiving state.
But in the cable holder protector of existing structure, due to side wall from locking mechanism to protector main body it is outer
Side is protrudedly formed, thus in the presence of it is such the problem of：Have to the formation space of locking mechanism correspondingly by protector main body
Cable holder portion volume reduce.Especially, in recent years except automobile densification requirement, onboard electrical element also has increased
Tendency is, it is necessary to increase the accommodation space of protector main body in the case where not allowing space to increase the arranging of protector.
In the cable holder protector of existing structure, following situation be present：Can not be fully to that should require, electric wire is relative to protector
Storage amount it is excessive and cover lock is embedded in into protector main body operation becomes difficult.
Then, the applicant proposes a kind of electric wire in Japanese Unexamined Patent Publication 2014-82880 publications (patent document 2) and received
Receive protector, consist of including：Flexible tab, it is protruded from the periphery edge of lid towards protector main body；And elasticity
Tab patchhole, it penetrates the inside of the side wall of protector main body and in upper surface open, and cable holder keeping device is for lock
Determine mechanism, the locking mechanism passes through the engaging in the top ends for the flexible tab inserted in the inside of flexible tab inserting hole
The holding section of inner surface of the projection with being provided projectingly on flexible tab patchhole is engaged, so as to prevent lid from protector master
Body departs from.According to the cable holder protector, because locking mechanism is located at the inside of the side wall of protector main body, so with locking
The existing structure set protruding outside of mechanism towards the side wall of protector main body is compared, can be by the side wall shape of protector main body
Allow the maximum magnitude in space as the arranging for expanding to cable holder protector.Accordingly, it is capable to by due to towards the outside of side wall
Prominent locking mechanism and caused by the dead space of protector body peripheral edge reduce, so as to significantly ensure in protector main body
Cable holder space.
But in locking mechanism to be so arranged on to the structure of the inside of side wall of protector main body, because inserting
To the engaging protrusion set by the top ends of the flexible tab of the inside of flexible tab patchhole and it is provided projectingly on flexible tab
The holding section of the inner surface of patchhole is engaged, so engaging protrusion accessible from the outside, holding section become difficult.Therefore, deposit
In following problem：After by engaging protrusion and holding section engaging, it is impossible to release their engaging, if not damage locking mechanism
Lid can not be made to depart from from protector main body.
Prior art literature
Patent document
Patent document 1：Japanese Patent Publication 6-70415 publications
Patent document 2：Japanese Unexamined Patent Publication 2014-82880 publications
The content of the invention
The problem solved needed for invention
The present invention is completed using above-mentioned truth as background, and it solves problem and is that the electric wire for providing a kind of new construction is received
Receive protector, even in protector main body side wall be internally provided with locking mechanism in the case of, also can easily release lock
Determine mechanism.
For solving the scheme of problem
The 1st mode of the present invention is cable holder protector, is possessed：Protector main body, its extension in the form of slot；Lid, its
Cover the upper opening portion of the protector main body；And locking mechanism, it regularly keeps the protector main body and the lid
Body, the locking mechanism include flexible tab and flexible tab inserting hole, and the flexible tab is provided projectingly on the lid, and
Engaging protrusion is provided with top ends, the flexible tab inserting hole penetrates the inside of the side wall of the protector main body and described
The upper surface open of side wall, and with the holding section that engages with the engaging protrusion, the top ends of the flexible tab to
The side opposite with the protrusion side of the engaging protrusion presses and the flexible tab is inserted through the flexible tab inserting hole, and
And engage the engaging protrusion and the holding section by the flexible tab elastic recovery, so as to which the lid is held in
The protector main body, the cable holder protector be characterised by, the flexible tab inserting hole along short transverse to pass through
The mode for leading to the inside of the side wall of the protector main body is formed, and the lower end opening portion of the flexible tab inserting hole is in institute
The lower surface opening of side wall is stated, and the engaging protrusion of the flexible tab has inclined plane, the inclined plane is from the bullet
Property tab jag face and protrude obliquely upward, and be provided with tool in the inclined plane and keep recess, can store and keep from institute
State the top ends of the tool of the lower end opening portion insert of flexible tab inserting hole.
According to the manner, even in order to realize the increase in the cable holder space in protector main body and by locking mechanism
In the case of the inside for being arranged on the side wall of protector main body, due to flexible tab inserting hole with along short transverse penetrate protector
The mode of the inside of the side wall of main body is formed, and the lower end opening portion of flexible tab inserting hole is in the lower surface opening of side wall,
So it can carry out from the lower end opening portion close to engaging protrusion.In addition, be provided with inclined plane in engaging protrusion, the inclined plane is from bullet
Property tab jag face and protrude obliquely upward, the inclined plane, which is provided with tool, keeps recess, so as to store keep from
The top ends of the tool of lower end opening portion insert.Thus, the inside of flexible tab inserting hole can will be inserted into from lower end opening portion
The tool of the top ends inclined plane that is stably held in the engaging protrusion for being located at flexible tab of tool keep recess, can will borrow
The power applied by tool is stably transferred to flexible tab.Further, since tool keeps recess to be located at from the top of flexible tab
Portion is towards in the inclined inclined plane in oblique upper, so the component of inclined plane can be utilized to make to pass from the tool inserted from lower end opening portion
The power passed acts on the direction opposite with the projected direction of engaging protrusion, and the external force from tool can be made to effectively act on engaging
The direction that projection departs from from holding section.As a result, the feelings for being internally provided with locking mechanism of the side wall even in protector main body
Under condition, also can easily be unlocked mechanism, and lid can be made to depart from from protector main body in the case where not destroying latch-up structure.
For the 2nd mode of the present invention in the cable holder protector described in the 1st mode, the tool keeps recess
Bottom is located at the width middle body of the inclined plane, and the tool keeps the width dimensions of recess to incline described in
The lower end on inclined-plane little by little becomes big.
According to the manner, because tool keeps the width dimensions of recess maximum in the lower end of inclined plane, so can be more
Wide scope keeps the top ends from the close tool in the lower section of inclined plane.Further, since tool keeps the width dimensions of recess
Little by little narrow towards bottom and bottom is located at the width middle body of inclined plane, so can be by the top ends direction of tool
It most can stably be guided, can make based on the engaging protrusion of tool from engaging by the middle body of the inclined plane of the power from tool
The releasing power that portion releases more stably acts on flexible tab.
The 3rd mode of the present invention in the cable holder protector described in the 1st or the 1st mode, protect by the tool
The bottom for holding recess has the ramped bottom surface parallel with the inclined plane.
According to the manner, because tool keeps the bottom of recess to have the ramped bottom surface parallel with inclined plane, so can profit
The power from the tool transmission inserted from lower end opening portion is set to act on the projected direction with engaging protrusion with the component of ramped bottom surface
Opposite direction, the external force from tool can be made to effectively act on the direction that engaging protrusion departs from from holding section.As a result, i.e.
Make protector main body side wall be internally provided with locking mechanism in the case of, also can easily unlock mechanism, so as to
Lid is set to depart from from protector main body in the case where not destroying latch-up structure.
Invention effect
According to the cable holder protector of the present invention, even in order to realize the cable holder space in protector main body
Increase and by locking mechanism located at protector main body side wall inside in the case of, due to flexible tab inserting hole with along height
The mode of the inside of the side wall of direction insertion protector main body is formed, so can be connect from the lower end opening portion of flexible tab inserting hole
Nearly engaging protrusion.In addition, in engaging protrusion, it is provided with facing inclined plane prominent obliquely upward from the jag of flexible tab
Tool keeps recess, and tool keeps recess to store the top ends for keeping the tool from lower end opening portion insert.Accordingly, it is capable to will be from
The top ends of the tool of lower end opening portion insert are stably held in tool and keep recess, can be steady by the power applied by tool
Surely flexible tab is delivered to, and it is prominent with engaging protrusion to act on using the component of inclined plane the power from tool transmission
The opposite direction of outgoing direction, the power from tool can be made to effectively act on the direction that engaging protrusion departs from from holding section.It is tied
Fruit, even in protector main body side wall be internally provided with locking mechanism in the case of, also can easily unlock mechanism, energy
Lid is set to depart from from protector main body in the case where not destroying locking structure situation.
Brief description of the drawings
Fig. 1 is the overall perspective view as the cable holder protector of the 1st embodiment of the present invention.
Fig. 2 is the exploded perspective view of the cable holder protector shown in Fig. 1.
Fig. 3 is the amplification stereogram for the flexible tab for watching the lid shown in Fig. 2 from below.
Fig. 4 is the top view of the cable holder protector shown in Fig. 1.
Fig. 5 is Fig. 4 V-V enlarged sections.
Fig. 6 is Fig. 4 VI-VI enlarged sections.
Fig. 7 is the sectional view for the cable holder protector for being shown as the 2nd embodiment of the present invention, is comparable to Fig. 6 figure.
Embodiment
Hereinafter, embodiments of the present invention are illustrated referring to the drawings.
First, the cable holder protector 10 of the 1st embodiment of the present invention is shown as in figs. 1-6.The electric wire is received
Protector 10 of receiving is configured to include：Protector main body 12, its extension in the form of slot；And lid 16, its covering protection device main body 12
Upper opening portion 14.The cable holder protector 10 with the state of inserting by not shown wire harness to be accommodated in storage protector
The mode of main body 12 uses.In the following description, top refers to the top in Fig. 1, and lower section refers to the lower section in Fig. 1, and preceding
Side refers to the left in Fig. 1, and rear refers to the right in Fig. 1.
As shown in Fig. 2 protector main body 12 is formed as a pair of sidewalls for including bottom wall 18 and being erected from the both sides of bottom wall 18
20th, 20 and injection molded etc. is passed through along the composition of extension in the form of slot, such as by synthetic resin such as polypropylene (PP), polyamide (PA)
And it is integrally formed.In addition, protector main body 12 side wall 20 by along short transverse penetrate side wall 20 inside and formed with
Flexible tab inserting hole 26, flexible tab inserting hole 26 have side wall 20 upper surface 21 be open upper end opening portion 22 and
The lower end opening portion 24 that the lower surface 23 of side wall 20 is open.In the present embodiment, divide in depth side and with the side wall 20 of front side
Not formed with flexible tab inserting hole 26 at 2, but can also be separated on long side direction (left and right directions in Fig. 2), according to
Need to set arbitrary quantity.Here, the inner surface 28 of the side wall 20 on the forming part of flexible tab inserting hole 26 is with somewhat
The mode prominent to the inner side of protector main body 12 is formed.In addition, as shown in figure 5, in flexible tab inserting hole 26 formed with
Holding section 32, holding section 32 are cut off to be formed by delimiting the lower side of the outer circumferential side inner surface 30 of flexible tab inserting hole 26
To be generally concave, the upper surface 34 of the holding section 32 is formed towards the inclined inclination in inner side obliquely downward of protector main body 12
Face.Also, as shown in Figure 2 and 6, in the outer circumferential side of the forming face of the holding section 32 in as flexible tab inserting hole 26
A pair of tools insertion groove 36 of the width two end portions of the upper end on surface 30 formed with substantially rectangular cross sectional shape,
36, a pair of tool insertion grooves 36,36 are opened in the upper surface 21 of the side wall 20 of protector main body 12 and outer circumferential side inner surface 30
Mouth simultaneously extends downwards.
On the other hand, as shown in Fig. 2 lid 16 its periphery edge by can in a manner of the deflection deformation of thickness of slab direction it is prominent
Substantially rectangular multiple flexible tabs 38 are provided with, multiple flexible tabs 38 protrude towards the side of protector main body 12.Lid 16 with
Protector main body 12 is identical, for example, by synthetic resin such as polypropylene (PP), polyamide (PA) by injection molded etc. and a bodily form
Into, and shaped with the split of protector main body 12.In addition, in the present embodiment, flexible tab 38 is inserted with above-mentioned flexible tab
Hole 26 is correspondingly formed in 4 positions.
In addition, be provided with engaging protrusion 40 in the outer surface 39 of the top ends of flexible tab 38, engaging protrusion 40 is to thickness of slab side
Protrude laterally.In addition, as shown in Fig. 3 and Fig. 5, the lower surface 42 of engaging protrusion 40 is formed as the protrusion from flexible tab 38
The inclined plane of the taper that oblique upper protrudes laterally of end face 44, and the upper surface 46 of engaging protrusion 40 and flexible tab inserting hole
The upper surface 34 of 26 holding section 32 is identical, is formed towards the inclined inclined plane in inner side obliquely downward of protector main body 12.And
And the tool that substantially semicircular platforms shape is provided with the lower surface 42 for being formed as the engaging protrusion 40 of inclined plane keeps recess 48,
Tool keeps that the substantially rod for keeping the lower end opening portion 24 described later from flexible tab inserting hole 26 to insert can be stored in recess 48
The top ends 56 of the tool 54 of shape.In more detail, as shown in figure 3, tool keeps the bottom 50 of recess 48 to be located at engaging protrusion 40
Lower surface 42 width middle body, and tool keep recess 48 width dimensions W be formed towards engaging protrusion
The lower section of 40 lower surface 42 little by little becomes big.In addition, as shown in figure 5, tool keeps the bottom 50 of recess 48 to be formed as and block
Close the parallel ramped bottom surface in the lower surface 42 of projection 40.
Also, as shown in Fig. 3 and Fig. 5, in the state of lid 16 engages with protector main body 12, as with tool
Set up separately at the width both ends of the outer surface 39 of the flexible tab 38 of the opposite face of the relative flexible tab 38 of insertion groove 36
A pair of teats 52 as tool holding section are equipped with, a pair of teats 52 are located at the upper surface 21 of the side wall 20 than protector main body 12
On the lower, and towards the outer circumferential side inner surface 30 of the forming face as holding section 32 set with substantially rectangular cross sectional shape protrusion
Put.
Also, by multiple bullets that multiple flexible tabs 38 of corresponding lid 16 are inserted respectively into protector main body 12
In property tab inserting hole 26, engage the holding section 32 of flexible tab inserting hole 26 and the engaging protrusion 40 of flexible tab 38, from
And as shown in Fig. 1 and Fig. 4, lid 16 is regularly held in protector main body 12.In this way, in the present embodiment, lock machine
Structure is made up of the holding section 32 of flexible tab inserting hole 26 and the engaging protrusion 40 of flexible tab 38.
Then, the details of locking mechanism are illustrated using Fig. 5.First, by the top of the flexible tab 38 of lid 16
Portion is inserted into flexible tab inserting hole 26.Because the lower surface 42 of the engaging protrusion 40 of flexible tab 38 is formed as the inclination of taper
Face, so by the way that the top ends of the flexible tab 38 of lid 16 are pressed into the direction of protector main body 12, so as to utilize taper
Inclined plane acts on, and the top ends of flexible tab 38 are to the side of inner surface 28 of protector main body 12, i.e. prominent with engaging protrusion 40
The opposite side pressing in side, and be inserted into flexible tab inserting hole 26.In flexible tab inserting hole 26, by cutting away periphery
The lower section of side inner surface 30 and be provided with generally concave holding section 32.Therefore, when flexible tab 38 is to flexible tab inserting hole 26
Depth side further pressing and the engaging protrusion 40 for being formed at the top ends of flexible tab 38 is crossed the upper end of holding section 32
During face 34, the elastic recovery of flexible tab 38 and engaging protrusion 40 is inserted into the holding section 32 of flexible tab inserting hole 26.Thus,
The engaging protrusion 40 of flexible tab 38 engages with the holding section 32 of flexible tab inserting hole 26, so as to which lid 16 is regularly held in
Protector main body 12.
On the other hand, when releasing this fastening state, as shown in figure 5, first by from flexible tab inserting hole 26
Lower end opening portion 24 from the side of top ends 56 towards inserting substantially bar-shaped tool 54 above vertical direction, so as to by the top ends 56
Storage is held in tool and keeps recess 48, and tool holding recess 48 is formed at the lower surface 42 of engaging protrusion 40.In this condition
The top ends 56 of tool 54 are pressed into further towards top, so as to which auxiliary force F puts on the bottom 50 of tool holding recess 48.
Here, because tool keeps the bottom 50 of recess 48 to be formed as the ramped bottom surface parallel with the lower surface of engaging protrusion 40 42, institute
Component Fa and component Fb can be divided into auxiliary force F, component Fa pressing fastened projections 40 above skew back outwardly, component Fb is than above-mentioned
Component is big and towards the pressing fastened projection 40 in inner side oblique upper.Therefore, by the Fb as larger component, make engaging protrusion 40 from
Holding section 32 is remote, engaging protrusion 40 is departed from from holding section 32 so as to effectively act on the auxiliary force from tool 54
Direction on.
In addition, when releasing this fastening state, as shown in Figure 6, or, further from flexible tab inserting hole 26
Upper end opening portion 22 by tool 54 from the side of top ends 56 be inserted into tool insertion groove 36, by the top ends 56 with form tool
The teat 52 of holding section engages.Here, teat 52 is provided projectingly on inserts groove 36 as flexible tab 38 relative to tool
The outer surface 39 of opposite face.In this way, the lower end side by the way that the top ends 56 of tool 54 to be sticked in teat 52, so as to form with
The top ends 56 of tool 54 and the abutting portion of teat 52 be application point, using the abutting portion of tool 54 and side wall 20 as fulcrum,
Lever using the base end part of tool 54 as force.Thus, as long as the base end part of jig for pressing 54 downwards, with regard to flexible tab can be made
38 engaging protrusion 40 is easily to the side elastic deformation left from holding section 32.
The cable holder protector 10 of the present embodiment of structure according to as being formed as, protected even in order to realize
The increase in the cable holder space in device main body 12 and will form locking mechanism flexible tab inserting hole 26 and flexible tab 38
In the case of in the side wall 20 of protector main body 12, because flexible tab inserting hole 26 has in the lower surface 23 of side wall 20
The lower end opening portion 24 of opening, so can be from the lower end opening portion 24 of flexible tab inserting hole 26 close to the engaging of flexible tab 38
Projection 40.Further, since the lower surface 42 of engaging protrusion 40 is formed as from the protrusion end face 44 of flexible tab 38 outwardly on skew back
The just inclined plane of prominent taper, it is provided with tool in the inclined plane and keeps recess 48, so from above-mentioned flexible tab inserting hole
The top ends 56 for the tool 54 that 26 lower end opening portion 24 is inserted, which can be stored stably, is held in tool holding recess 48.Therefore,
The engaging protrusion 40 that flexible tab 38 is stably delivered to by the auxiliary force that tool 54 applies can be made.Further, since tool
The bottom 50 of recess 48 is kept to be formed as the ramped bottom surface parallel with the lower surface of engaging protrusion 40 42, therefore using by tool
The 54 power F applied component Fb, the auxiliary force from tool 54 can be made to effectively act on engaging protrusion 40 de- from holding section 32
From direction.In this way, the holding section 32 for forming locking mechanism and engaging are provided with the side wall 20 of protector main body 12
In the case of projection 40, also can easily be unlocked mechanism, and lid 16 can be made in the case where not destroying latch-up structure from guarantor
Shield device main body 12 departs from.
Further, since tool keep recess 48 width dimensions W with towards the lower section of the lower surface 42 of engaging protrusion 40 by
The mode for gradually becoming big is formed, so can keep inserting from the lower end opening portion 24 of flexible tab inserting hole 26 in broader scope
The top ends 56 of the tool 54 entered.Further, since tool keep recess 48 width dimensions W little by little narrow towards bottom 50 and
Bottom 50 is located at the width middle body of the lower surface 42 of the engaging protrusion 40 for the inclined plane for being formed as taper, so can incite somebody to action
The top ends 56 of tool 54 towards most stably being guided by the middle body of the inclined plane of the power from tool 54, and
Flexible tab 38 will can be more stably applied to based on the releasing power that the engaging protrusion 40 of tool 54 releases from holding section 32
Engaging protrusion 40.
Also, the upper end of the outer circumferential side inner surface 30 of the forming face of the holding section 32 in as flexible tab inserting hole 26
A pair of tools insertion groove 36,36 of the width two end portions in portion formed with substantially rectangular cross sectional shape, a pair of tools are inserted
Enter groove 36,36 to be open in the upper surface 21 of the side wall 20 of protector main body 12 and downward extend.In addition, prominent as elasticity
The width two end portions that piece 38 inserts the outer surface 39 of the opposite face of groove 36 relative to tool are provided with a pair of teats 52,
Teat 52 is located at the upper surface 21 of the side wall 20 than protector main body 12 on the lower, forms towards the forming face as holding section 32
The tool holding section that is provided projectingly with substantially rectangular cross sectional shape of outer circumferential side inner surface 30.Therefore, by by the top of tool 54
End 56 is inserted into tool insertion groove 36 from the upper end opening portion 22 of flexible tab inserting hole 26 and engaged with teat 52, so as to
It can form using the top ends 56 of tool 54 and the abutting portion of teat 52 as application point, with the abutting portion of tool 54 and side wall 20
Lever for fulcrum, using the base end part of tool 54 as force.Thus, only apply and the base end part of tool 54 is pressed downwards this
The auxiliary force of sample, with regard to the engaging protrusion 40 of flexible tab 38 can be made easily to the side elastic deformation left from holding section 32.Its
As a result, by lower side of the combination from flexible tab 38 by the auxiliary force of tool 54 and from the top of flexible tab 38
The auxiliary force by tool 54 of side, can be easier the mechanism that unlocks.
In addition, the width two end portions in the outer circumferential side inner surface 30 of flexible tab inserting hole 26 are provided with a pair and controlled
Tool insertion groove 36, and the teat 52 for forming tool holding section is provided with the width both sides of flexible tab 38.Therefore,
Due to the auxiliary force of tool 54 can be applied to the width both sides of flexible tab 38, so the engaging protrusion of flexible tab 38
40 stably produce the elastic deformation to the direction departed from from holding section 32 on the whole, thus, it is possible to more reliably realize that engaging is prominent
40 are played from holding section 32 to depart from.
Then, using Fig. 7, the cable holder protector 60 of the 2nd embodiment as the present invention describe in detail it is bright, but
It is part and the position for being formed as the structure same with above-mentioned embodiment, mark and above-mentioned embodiment phase in figure
Same symbol, and omit their detailed description.In the cable holder protector 60, tool holding section is configured to include substantially
The recess 62 of triangular cross-sectional configuration, recess 62 are outer the opposite face as the flexible tab 38 relative with tool insertion groove 36
Surface 39 is open, and on this point, shows the embodiment different from above-mentioned 1st embodiment.
According to the manner, because tool holding section is configured to include recess 62, so can be in the case where cutting down Cai Liao Charges
Form tool holding section.In addition, present embodiment is configured by the lower end side of the teat 52 illustrated in above-mentioned 1st embodiment
Recess 62, can also form tool holding section.In this case, by the way that recess 62 to be configured to the lower end side of teat 52, from
And the engaging depth for the tool holding section that can engage the top ends 56 for engaging tool 54 increases, so tool 54 can also be realized
Engage the raising of retentivity.
More than, for the present invention multiple embodiments be described in detail, but the present invention be not limited to it is above-mentioned
It is specific to record.For example, in the above-described embodiment, substantially the tool of half-conical mesa-shaped keeps recess 48 to be located at engaging protrusion 40
Lower surface 42 width middle body, as long as but the top ends 56 of holding jig 54 can be stored, it is possible to will be any
The tool of quantity keeps recess with arbitrary shape on the arbitrary position on the lower surface 42 of engaging protrusion 40.In addition,
In the above-described embodiment, tool keeps the bottom 50 of recess 48 to be formed as the inclination parallel with the lower surface of engaging protrusion 40 42
Bottom surface, as long as but the external force from tool 54 can be made to act on the off-direction for making engaging protrusion 40 depart from from holding section 32,
Bottom 50 with regard to arbitrary shape can be used.In addition, tool insertion groove 36 and teat 52 are set a pair, but it is not limited to one
It is right, any number can be used.Also, if the top ends 56 of tool 54 can be inserted and engaged, tool insertion groove 36, tool card
The shape in conjunction portion 52,62 just can use arbitrary shape.
Description of reference numerals
10、60：Cable holder protector；12：Protector main body；14：Upper opening portion；16：Lid；20：Side wall；21：
Upper surface；23：Lower surface；24：Lower end opening portion；26：Flexible tab inserting hole (locking mechanism)；32：Holding section；38：Elasticity
Tab (locking mechanism)；40：Engaging protrusion；42：Lower surface (inclined plane)；44：Prominent end face；48：Tool keeps recess；50：
Bottom；54：Tool；56：Top ends.
Claims (according to the 19th article of modification of treaty)
1. a kind of cable holder protector, possesses：Protector main body, its extension in the form of slot；Lid, it covers the protector main body
Upper opening portion；And locking mechanism, it regularly keeps the protector main body and the lid,
The locking mechanism includes flexible tab and flexible tab inserting hole, and the flexible tab is provided projectingly on the lid,
And engaging protrusion is provided with top ends, the flexible tab inserting hole penetrates the inside of the side wall of the protector main body and in institute
The upper surface open of side wall is stated, and with the holding section engaged with the engaging protrusion, the top ends of the flexible tab
The flexible tab inserting hole is inserted through to the side pressing opposite with the prominent side of the engaging protrusion and the flexible tab,
And engage the engaging protrusion and the holding section by the flexible tab elastic recovery, so as to which the lid is kept
In the protector main body, the cable holder protector is characterised by,
Shape in a manner of the inside of the side wall of the flexible tab inserting hole to penetrate the protector main body along short transverse
Into, the flexible tab inserting hole lower end opening portion the side wall lower surface opening,
And the engaging protrusion of the flexible tab has inclined plane, the inclined plane is from the protrusion end face of the flexible tab
Protruded towards oblique upper, and be provided with tool in the inclined plane and keep recess, holding can be stored from the flexible tab inserting hole
The lower end opening portion insert tool top ends,
The tool keeps the bottom of recess to have the ramped bottom surface parallel with the inclined plane.
2. cable holder protector according to claim 1, it is characterised in that
The tool keeps the bottom of recess to be located at the width middle body of the inclined plane, and the tool keeps recessed
The width dimensions in portion little by little become big towards the lower end of the inclined plane.
Claims (3)
1. a kind of cable holder protector, possesses：Protector main body, its extension in the form of slot；Lid, it covers the protector main body
Upper opening portion；And locking mechanism, it regularly keeps the protector main body and the lid,
The locking mechanism includes flexible tab and flexible tab inserting hole, and the flexible tab is provided projectingly on the lid,
And engaging protrusion is provided with top ends, the flexible tab inserting hole penetrates the inside of the side wall of the protector main body and in institute
The upper surface open of side wall is stated, and with the holding section engaged with the engaging protrusion, the top ends of the flexible tab
The flexible tab inserting hole is inserted through to the side pressing opposite with the prominent side of the engaging protrusion and the flexible tab,
And engage the engaging protrusion and the holding section by the flexible tab elastic recovery, so as to which the lid is kept
In the protector main body, the cable holder protector is characterised by,
Shape in a manner of the inside of the side wall of the flexible tab inserting hole to penetrate the protector main body along short transverse
Into, the flexible tab inserting hole lower end opening portion the side wall lower surface opening,
And the engaging protrusion of the flexible tab has inclined plane, the inclined plane is from the protrusion end face of the flexible tab
Protruded towards oblique upper, and be provided with tool in the inclined plane and keep recess, holding can be stored from the flexible tab inserting hole
The lower end opening portion insert tool top ends.
2. cable holder protector according to claim 1, it is characterised in that
The tool keeps the bottom of recess to be located at the width middle body of the inclined plane, and the tool keeps recessed
The width dimensions in portion little by little become big towards the lower end of the inclined plane.
3. the cable holder protector according to claims 1 or 2, it is characterised in that
The tool keeps the bottom of recess to have the ramped bottom surface parallel with the inclined plane.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015135663A JP5885134B1 (en) | 2015-07-06 | 2015-07-06 | Electric wire housing protector |
| JP2015-135663 | 2015-07-06 | ||
| PCT/JP2015/073366 WO2017006492A1 (en) | 2015-07-06 | 2015-08-20 | Wire housing protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107534281A true CN107534281A (en) | 2018-01-02 |
Family
ID=55457036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580079556.7A Pending CN107534281A (en) | 2015-07-06 | 2015-08-20 | Cable holder protector |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5885134B1 (en) |
| KR (1) | KR20170091731A (en) |
| CN (1) | CN107534281A (en) |
| AU (1) | AU2015401869A1 (en) |
| WO (1) | WO2017006492A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242683A (en) * | 2019-07-19 | 2021-01-19 | 矢崎总业株式会社 | Electric connection box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0928018A (en) * | 1995-07-12 | 1997-01-28 | Yazaki Corp | Lock structure, unlocking jig, and unlocking method |
| JP2000134759A (en) * | 1998-10-20 | 2000-05-12 | Yazaki Corp | Locking structure of assembled part |
| JP2004166336A (en) * | 2002-11-11 | 2004-06-10 | Sumitomo Wiring Syst Ltd | Lock structure for wire harness sheath material |
| CN102035103A (en) * | 2009-10-05 | 2011-04-27 | 星电株式会社 | Terminal box |
| CN103779814A (en) * | 2012-10-17 | 2014-05-07 | 住友电装株式会社 | Wire accommodation protector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004039535A (en) * | 2002-07-05 | 2004-02-05 | Ryosei Electro-Circuit Systems Ltd | Electric connector housing |
-
2015
- 2015-07-06 JP JP2015135663A patent/JP5885134B1/en not_active Expired - Fee Related
- 2015-08-20 CN CN201580079556.7A patent/CN107534281A/en active Pending
- 2015-08-20 AU AU2015401869A patent/AU2015401869A1/en not_active Abandoned
- 2015-08-20 WO PCT/JP2015/073366 patent/WO2017006492A1/en active Application Filing
- 2015-08-20 KR KR1020177018466A patent/KR20170091731A/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0928018A (en) * | 1995-07-12 | 1997-01-28 | Yazaki Corp | Lock structure, unlocking jig, and unlocking method |
| JP2000134759A (en) * | 1998-10-20 | 2000-05-12 | Yazaki Corp | Locking structure of assembled part |
| JP2004166336A (en) * | 2002-11-11 | 2004-06-10 | Sumitomo Wiring Syst Ltd | Lock structure for wire harness sheath material |
| CN102035103A (en) * | 2009-10-05 | 2011-04-27 | 星电株式会社 | Terminal box |
| CN103779814A (en) * | 2012-10-17 | 2014-05-07 | 住友电装株式会社 | Wire accommodation protector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242683A (en) * | 2019-07-19 | 2021-01-19 | 矢崎总业株式会社 | Electric connection box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017006492A1 (en) | 2017-01-12 |
| KR20170091731A (en) | 2017-08-09 |
| JP2017017963A (en) | 2017-01-19 |
| AU2015401869A1 (en) | 2017-11-30 |
| JP5885134B1 (en) | 2016-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180102 |
|
| WD01 | Invention patent application deemed withdrawn after publication |