CN206780295U - The disassembling fixture and system of non-dismountable fast slotting jointing - Google Patents
The disassembling fixture and system of non-dismountable fast slotting jointing Download PDFInfo
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- CN206780295U CN206780295U CN201720610797.6U CN201720610797U CN206780295U CN 206780295 U CN206780295 U CN 206780295U CN 201720610797 U CN201720610797 U CN 201720610797U CN 206780295 U CN206780295 U CN 206780295U
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- jointing
- dismountable
- slotting
- insertion section
- fast slotting
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Abstract
The utility model provides a kind of disassembling fixture and system of non-dismountable fast slotting jointing, and the disassembling fixture includes：The body of ring-type, body is spliced by least two splices around the axle center of body, at least two symmetrical insertion sections are provided with one side end face of body, the end of insertion section is respectively positioned on same annulus, the diameter of annulus where the end of insertion section is less than the interior diameter of the coupling opening of the non-dismountable fast slotting jointing, more than the overall diameter of non-dismountable fast slotting jointing snap, so that the gap between the coupling of the non-dismountable fast slotting jointing of insertion section insertion and snap, and the snap in non-dismountable fast slotting jointing is oppressed into deformation, the disassembling fixture is not in the case where damaging non-dismountable jointing slotting soon and other accessories, complete the dismounting of non-dismountable fast slotting jointing, avoid waste.
Description
Technical field
It the utility model is related to and insert jointing dismantling technology soon, more particularly to a kind of non-dismountable fast slotting jointing
Disassembling fixture and system.
Background technology
Non-dismountable jointing slotting soon has that structure is small, installation is lighter relative to generic detachable jointing
Fast, bigger pull-out force, the advantages that risk for making surprisingly to come off substantially reduces, therefore non-dismountable jointing slotting soon is extensive
Applied in vehicle crankcase ventilation duct.
The non-dismountable jointing slotting soon of existing vehicle crankcase ventilation duct exists non-dismountable fast in use
It can not be dismantled after inserting jointing or the damage of connected accessory in the case where not damaging the preceding topic of joint and accessory, or maintenance is protected
Supporting needs not dismantling in the case where not damaging the preceding topic of joint and accessory during dismounting joint, it is therefore desirable to dismantles non-dismountable fast insert and connects
During joint, the method that snap joint is dismantled by force of damaging can only be taken.
However, dismantling non-dismountable fast connecting joint by force may also damage to caused by other accessories, cause simultaneously
The waste of joint or connected accessory.
Utility model content
The utility model provides a kind of disassembling fixture and system of non-dismountable fast slotting jointing, and the disassembling fixture is not
In the case of damaging non-dismountable jointing slotting soon, the dismounting of non-dismountable fast slotting jointing can be completed, it is therefore prevented that no
The waste of detachable fast slotting jointing, while avoid when dismantling non-dismountable fast connecting joint by force, match somebody with somebody to other
Damage caused by part.
The utility model provides a kind of disassembling fixture and system of non-dismountable fast slotting jointing, the non-dismountable fast company of inserting
The disassembling fixture of joint includes the body of ring-type, and body is spliced by least two splices around the axle center of body, body
Internal diameter be more than the minimum outer diameter of non-dismountable fast slotting jointing, it is symmetrical to be provided with least two on a side end face of body
Insertion section, the end of insertion section are respectively positioned on same annulus, and the diameter of the annulus where the end of insertion section can not less than described in
The interior diameter of the coupling opening of the fast slotting jointing of dismounting, more than the overall diameter of non-dismountable fast slotting jointing snap, with
Make the gap between the coupling of the non-dismountable fast slotting jointing of insertion section insertion and snap, and connection is inserted soon by non-dismountable
Snap compressing deformation in joint.
Optionally, body includes the stitching section of the first splice and the second splice, the first splice and the second splice
The shape of position is mutually coincide.
Optionally, in addition to two action bars, the stage casing of two action bars are hinged by rotating shaft, the first splice and second
Splice is separately fixed at the same one end of action bars, one end shape away from the first splice or the second splice of two action bars
Into handheld terminal.
Optionally, the end of insertion section is the wedge shape that side is inclined-plane, and inclined-plane is towards the axle center of body.
Further, thickness of the insertion section in body in the radial direction is more than the size of snap lock station in this direction.
Optionally, the side end face for being not provided with insertion section of action bars and body connects.
Optionally, insertion section is 4, and insertion section is evenly distributed on body.
A kind of non-dismountable jointing disassembling system slotting soon, including non-dismountable fast slotting jointing and it is above-mentioned can not
Slotting jointing disassembling fixture, insertion section are correspondingly arranged at coupling and the snap of non-dismountable fast slotting jointing soon for dismounting
Between gap location.
The utility model provides a kind of disassembling fixture and system of non-dismountable fast slotting jointing, the disassembling fixture bag
Include：The body of ring-type, body are spliced by least two splices around the axle center of body, and the internal diameter of body is more than non-dismountable
The minimum outer diameter of jointing is inserted soon, and at least two symmetrical insertion sections, the end of insertion section are provided with a side end face of body
Portion is respectively positioned on same annulus, and the diameter of the annulus where the end of insertion section is equal to non-dismountable fast slotting jointing snap
Overall diameter, so that the gap between the coupling of the non-dismountable fast slotting jointing of insertion section insertion and snap, and will be non-disconnectable
The snap compressing deformation in fast slotting jointing is unloaded, the non-dismountable jointing disassembling system slotting soon, including it is non-dismountable fast
Jointing and above-mentioned non-dismountable jointing disassembling fixture slotting soon are inserted, insertion section is correspondingly arranged at the non-dismountable fast company of inserting
Gap location between the coupling of joint and snap.The disassembling fixture is not damaging the situation of non-dismountable fast slotting jointing
Under, the dismounting of non-dismountable fast slotting jointing can be completed, it is therefore prevented that the waste of non-dismountable fast slotting jointing, keep away simultaneously
Exempt from when dismantling non-dismountable fast connecting joint by force, the damage to caused by other accessories.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the disassembling fixture of the non-dismountable fast slotting jointing of the utility model；
Fig. 2 is the structural representation of the disassembling system of the non-dismountable fast slotting jointing of the utility model；
Fig. 3 is the axial section of the disassembling system of the non-dismountable fast slotting jointing of the utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 is the structural representation of the disassembling fixture of the non-dismountable fast slotting jointing of the utility model；Fig. 2 is this reality
With the structural representation of the disassembling system of new non-dismountable fast slotting jointing；Fig. 3 is that the utility model is non-dismountable fast slotting
The axial section of the disassembling system of jointing；As shown in Figure 1, Figure 2 and Figure 3, the present embodiment one provides a kind of non-dismountable
The disassembling fixture of fast slotting jointing, the disassembling fixture of non-dismountable fast slotting jointing include the body 1 of ring-type, body 1 by
Two splices are spliced around the axle center of body, and the internal diameter of body 1 is more than the minimum outer diameter of non-dismountable fast slotting jointing,
Four symmetrical insertion sections 2 are provided with one side end face of body 1, the end of insertion section 2 is respectively positioned on same annulus, insertion section
The diameter of annulus where 2 end is less than the diameter that the coupling 3 of the non-dismountable fast slotting jointing is open, more than not
The overall diameter of detachable fast slotting jointing snap 4, so that the coupling 3 of non-dismountable fast slotting jointing is inserted in insertion section 2
With the gap between snap 4, and the snap 4 in non-dismountable fast slotting jointing is oppressed into deformation.Body 1 includes the first splicing
The shape at the splicing position of the splice 12 of part 11 and second, the first splice 11 and the second splice 12 is mutually coincide.
Specifically, when being dismantled to non-dismountable jointing slotting soon, first, by the first splice 11 of body 1
Separated with the second splice 12, the stitching section of the first splice 11 and the second splice 12 matches, and pieces together a complete circle
Ring structure, circular ring structure are set in the end face that non-dismountable fast slotting jointing is provided with one end, wherein insertion section 2 of jump ring 4
Gap between jump ring 4 and coupling 3, then insertion section 2 is inserted between coupling 3 and snap 4 by extrusion body 1
Gap, the cantilever snaps 41 of snap are forced to be deformed to axis direction, so that the lock station 42 of snap departs from the boss of coupling 3
31 stop, nipple 5 and snap 4 can now be pulled out from coupling 3 simultaneously, complete non-dismountable jointing slotting soon
Dismounting.
Optionally, body 1 can also be made up of multiple splices according to the actual requirements.
Wherein, the number of insertion section 2 is identical with the number of the cantilever snaps 41 of snap, at least provided with two, prior art
In general set four.
Optionally, non-dismountable jointing slotting soon also includes two action bars 6, and the stage casing of two action bars passes through rotating shaft
Be hinged, the first splice 11 and the second splice 12 are separately fixed at 6 same one end of action bars, and remote the first of two action bars spells
One end of fitting or the second splice forms handheld terminal 61.The He of first splice 11 can simply be realized by handheld terminal 61
The separation of second splice 12 and closure, when avoiding execute-in-place, the first splice 11 and the split of the second splice 12 are asymmetric
Cause insertion section and the position of cantilever snaps 41 not corresponding, the setting of action bars in addition also assures that when extruding insertion section insertion,
First splice 11 and the steady closure of the second splice 12 will not separate into circular ring structure because of external force such as extruding.
Optionally, the end of insertion section 2 is the wedge shape that side is inclined-plane, and inclined-plane is towards the axle center of body, insertion section 2
End face is the wedge shape that side is inclined-plane, when being easy to extrusion body 1, between insertion section is easily inserted between coupling 3 and snap 4
Gap；By tapered ramp towards the axle center of body, during the gap between insertion section insertion coupling 3 and snap 4, insertion section
The diameter of place annulus is constant, and the external diameter of insertion section is equal to the internal diameter of coupling, and the internal diameter of insertion section is less than the external diameter of snap 4,
Tapered ramp is oriented to snap and deformed to axle center, snap is departed from coupling.
Optionally, thickness of the insertion section 2 in body in the radial direction is more than the size of snap lock station 42 in this direction, inserts
When entering the gap between the insertion coupling 3 of portion 2 and snap, the increased size in gap is equal to insertion section between coupling 3 and snap 4
In the thickness of body in the radial direction, only the increased size in gap is more than lock station between the insertion coupling 3 of insertion section 2 and snap
During 42 height, it just can guarantee that the boss 31 of lock station 42 and coupling 3 completely disengages, so as to complete to unlock.
Optionally, the side end face for being not provided with insertion section of action bars and body connects, and body 1 has certain height,
When the side end face for being not provided with insertion section of action bars and body connects, a spacing is had between action bars 6 and insertion section 2
From consequently facilitating staff observes the position of insertion section 2, completion insertion section and the position of 4 cantilever snaps of snap 41 in operation
Alignment.
The present embodiment provides a kind of disassembling fixture of non-dismountable fast slotting jointing, and the disassembling fixture includes：Ring-type
Body, body are spliced by least two splices around the axle center of body, and the internal diameter of body is more than non-dismountable fast insert and connected
The minimum outer diameter of joint, at least two symmetrical insertion sections is provided with a side end face of body, the end of insertion section is respectively positioned on
On same annulus, the diameter of the annulus where the end of insertion section is equal to the overall diameter of non-dismountable fast slotting jointing snap,
So that the gap between the coupling of the non-dismountable fast slotting jointing of insertion section insertion and snap, and will the non-dismountable fast company of inserting
Snap compressing deformation in joint, the disassembling fixture, can be with complete in the case where not damaging non-dismountable jointing slotting soon
Into the dismounting of non-dismountable fast slotting jointing, it is therefore prevented that the waste of non-dismountable fast slotting jointing, while avoid strong
When row dismantles non-dismountable fast connecting joint, the damage to caused by other accessories.
The utility model embodiment two also provides a kind of non-dismountable jointing disassembling system slotting soon, including non-dismountable
Slotting jointing and above-mentioned non-dismountable jointing disassembling fixture slotting soon soon, insertion section is correspondingly arranged at non-dismountable fast slotting
Gap location between the coupling of jointing and snap, the disassembling fixture include：The body of ring-type, body is by least two
Splice is spliced around the axle center of body, and the internal diameter of body is more than the minimum outer diameter of non-dismountable fast slotting jointing, body
A side end face on be provided with least two symmetrical insertion sections, the end of insertion section is respectively positioned on same annulus, insertion section
The diameter of annulus where end is equal to the overall diameter of non-dismountable fast slotting jointing snap, so that insertion section insertion is non-disconnectable
The gap between the coupling of fast slotting jointing and snap is unloaded, and the snap in non-dismountable fast slotting jointing is oppressed and become
Shape, the structure of non-dismountable fast slotting jointing disassembling fixture and operation principle is above-mentioned has been made being described in detail, herein not
Repeating.
The non-dismountable jointing disassembling system slotting soon of the present embodiment, including non-dismountable jointing slotting soon and above-mentioned
Non-dismountable jointing disassembling fixture slotting soon, insertion section is correspondingly arranged at the coupling of non-dismountable fast slotting jointing
Gap location between snap, the non-dismountable jointing disassembling system slotting soon can not damage the premise of quick connector
Under, conveniently and efficiently fast jointing of inserting is dismantled, it is therefore prevented that the waste of non-dismountable fast slotting jointing, avoid simultaneously
When dismantling non-dismountable fast connecting joint by force, the damage to caused by other accessories.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
- A kind of 1. disassembling fixture of non-dismountable fast slotting jointing, it is characterised in that the body including ring-type, the body by At least two splices are spliced around the axle center of the body, and the internal diameter of the body is more than non-dismountable fast insert and connected The minimum outer diameter of joint, at least two symmetrical insertion sections, the end of the insertion section are provided with a side end face of the body Portion is respectively positioned on same annulus, and the diameter of the annulus where the end of the insertion section is less than the non-dismountable connection slotting soon and connect The interior diameter of the coupling opening of head, more than the external diameter of snap in non-dismountable fast slotting jointing, so that the insertion section is inserted Enter the gap between the coupling of the non-dismountable fast slotting jointing and the snap, and will the non-dismountable fast company of inserting Snap compressing deformation in joint.
- 2. the disassembling fixture of non-dismountable fast slotting jointing according to claim 1, it is characterised in that the body bag Include the first splice and the second splice, the shape at the splicing position of first splice and second splice is mutually kissed Close.
- 3. the disassembling fixture of non-dismountable fast slotting jointing according to claim 2, it is characterised in that also including two Action bars, the stage casing of two action bars are hinged by rotating shaft, and first splice and second splice are solid respectively It is scheduled on the same one end of the action bars, remote first splice of two action bars or the one of second splice End forms handheld terminal.
- 4. according to the disassembling fixture of any described non-dismountable fast slotting jointings of claim 1-3, it is characterised in that described The end of insertion section is the wedge shape that side is inclined-plane, and the inclined-plane is towards the axle center of the body.
- 5. according to the disassembling fixture of any described non-dismountable fast slotting jointings of claim 1-3, it is characterised in that described Thickness of the insertion section in the body in the radial direction is more than the size of the lock station of the snap in this direction.
- 6. the disassembling fixture of non-dismountable fast slotting jointing according to claim 3, it is characterised in that the action bars It is connected with the side end face for being not provided with the insertion section of the body.
- 7. according to the disassembling fixture of any described non-dismountable fast slotting jointings of claim 1-3, it is characterised in that described Insertion section is 4, and the insertion section is uniformly distributed on the body.
- 8. a kind of disassembling system of non-dismountable fast slotting jointing, it is characterised in that including non-dismountable jointing slotting soon With the disassembling fixture of any described non-dismountable fast slotting jointings of claim 1-7, the end of the insertion section is correspondingly set Put the gap location between the coupling of the non-dismountable fast slotting jointing and snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610797.6U CN206780295U (en) | 2017-05-27 | 2017-05-27 | The disassembling fixture and system of non-dismountable fast slotting jointing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610797.6U CN206780295U (en) | 2017-05-27 | 2017-05-27 | The disassembling fixture and system of non-dismountable fast slotting jointing |
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| CN206780295U true CN206780295U (en) | 2017-12-22 |
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| CN201720610797.6U Active CN206780295U (en) | 2017-05-27 | 2017-05-27 | The disassembling fixture and system of non-dismountable fast slotting jointing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293302A (en) * | 2018-03-22 | 2019-10-01 | 小原株式会社 | The provision for disengagement of welding electrode head |
-
2017
- 2017-05-27 CN CN201720610797.6U patent/CN206780295U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293302A (en) * | 2018-03-22 | 2019-10-01 | 小原株式会社 | The provision for disengagement of welding electrode head |
| US11203081B2 (en) | 2018-03-22 | 2021-12-21 | Obara Corporation | Removal device of welding electrode tip |
| CN110293302B (en) * | 2018-03-22 | 2022-03-01 | 小原株式会社 | Dismounting device of electrode head for welding |
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