CN110416811A - It can anti-collapse recessed lower coupler and coupler - Google Patents
It can anti-collapse recessed lower coupler and coupler Download PDFInfo
- Publication number
- CN110416811A CN110416811A CN201910612543.1A CN201910612543A CN110416811A CN 110416811 A CN110416811 A CN 110416811A CN 201910612543 A CN201910612543 A CN 201910612543A CN 110416811 A CN110416811 A CN 110416811A
- Authority
- CN
- China
- Prior art keywords
- lower coupler
- collapse
- coupler
- recessed
- protrusion
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 235000010469 Glycine max Nutrition 0.000 description 5
- 244000068988 Glycine max Species 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Connection Of Plates (AREA)
Abstract
This application discloses can anti-collapse recessed lower coupler, including gasket, lower coupler body and gasket limited cover, gasket is equipped with lug boss raised upward, the upper groove of indent upward is offered on the downside of lug boss, and its upside is offered through interpolation slit, lower coupler body is set on the downside of gasket, and its upside is arranged boss equipped with protrusion upward, it is arranged the through hole offered on boss up and down, gasket limited cover is set on the upside of lower coupler body, and the limiting through hole that can be adapted with lug boss with for gasket limit to be fixed on lower coupler body is offered thereon.The application is sheathed in upper groove by being arranged boss to support by being formed by sealing blade through interpolation slit, then can effectively prevent sealing blade collapse concave as, enter in lower coupler body so as to effectively completely cut off extraneous dust or aqueous, and then the service life of small household appliances can be improved.Disclosed herein as well is it is a kind of including it is described can anti-collapse recessed lower coupler coupler.
Description
[technical field]
This application involves the technical field of coupler, in particular to it is a kind of can anti-collapse recessed lower coupler, and
A kind of coupler.
[background technique]
Currently, with the raising of people's quality of the life, the health kitchen appliance such as wall-breaking machine, soy bean milk making machine, increasingly by people
Favor.
The existing coupler applied on the small household appliances such as wall-breaking machine, soy bean milk making machine, generally comprised lower coupler and with lower coupling
The mating upper coupler of clutch, lower coupler include lower coupler body, lower coupler group ligand, insert spring, gasket
Deng coupler includes upper coupler body and the contact pin on upper coupler body thereon, is made when by long period grafting
With rear, diaphragm seal is formed by by interpolation slit on gasket and is easy to appear concave of collapsing as then leading to gasket loss of seal function
Can, so that dust or aqueous can not be completely cut off, and then the small household appliances such as wall-breaking machine, soy bean milk making machine are easily damaged, greatly reduce small household appliances
Service life, for this purpose, those skilled in the art need to research and develop it is a kind of can anti-collapse recessed lower coupler and coupler.
[summary of the invention]
The application to be solved to be the above-mentioned existing technical problem being directed to, and providing one kind can anti-collapse recessed lower coupler.
In order to solve the above technical problems, the application is achieved through the following technical solutions:
Can anti-collapse recessed lower coupler, include:
Gasket which is provided with lug boss raised upward, the upper groove of indent upward offered on the downside of the lug boss,
Offering on the upside of the lug boss can be through the upper groove through interpolation slit；
Lower coupler body is set on the downside of the gasket, and its upside is equipped with protrusion upward and can be sheathed on described
Boss is arranged in upper groove, it is described to be arranged the through hole offered on boss up and down；
Gasket limited cover is set on the upside of the lower coupler body, and offering thereon can be with the lug boss phase
Adaptation is for limiting the limiting through hole being fixed on the lower coupler body for the gasket.
As described above can anti-collapse recessed lower coupler, the lower coupler body includes being equipped with described be arranged under boss
Coupler support is equipped with the fastening for fastening or for disassembly and tears open between the lower coupler support and the gasket limited cover
Unload structure.
As described above can anti-collapse recessed lower coupler, the fastening detaching structure includes:
Front upper side connecting hole is opened on the lower coupler support front upper side；
Upside connecting hole afterwards is opened in after the lower coupler support on upside；
Front side tilts protrusion, is set on the sealing gasket cover inner front side wall, and which is provided with towards front lower place to inclining
Tiltedly so that its tiltable slides into the front lower inclined slope in the front upper side connecting hole；
Rear side tilts protrusion, is set on the sealing gasket cover inner back side wall, and which is provided with towards the back lower place to inclining
Tiltedly so that its tiltable slides into the rear lower inclined slope in the rear upside connecting hole.
As described above can anti-collapse recessed lower coupler, be equipped in the through hole front side guide part tilted down and with
Symmetrically arranged rear side guide part before and after the front side guide part.
As described above can anti-collapse recessed lower coupler, the lower coupler body further include:
Spring deck is inserted, is arranged in the lower coupler support, and offer be correspondingly arranged with the through hole thereon
Clamping accommodation groove；
Spring is inserted, is arranged in the clamping accommodation groove.
As described above can anti-collapse recessed lower coupler, it is described clamping accommodation groove recess direction be right direction, and
It is internally provided with the clamping protrusion towards left protrusion, and is additionally provided with positioned at the clamping convex upper side and is arranged along its transverse direction
Clamping location hole；
It is equipped on the left of the slotting spring towards right protrusion and the clamping positioning hole can be inserted in for being clamped positioning
Positioning clamping tongue.
As described above can anti-collapse recessed lower coupler, be additionally provided with positioned at the clamping location hole in the clamping accommodation groove
Upside is simultaneously fastened towards left protrusion with the limit for limiting the fastening positioning clamping tongue and being used to be fastenedly connected the slotting spring
Protrusion.
As described above can anti-collapse recessed lower coupler, the lower coupler support, which is equipped with, to be recessed upward with for accommodating
The containing groove of the slotting spring deck, right side wall is equipped with the connection pillar towards left protrusion in the containing groove；
It is offered on the right side of the slotting spring deck towards right recess and can connection wire casing compatible with the connection pillar.
As described above can anti-collapse recessed lower coupler, between the slotting spring deck and the lower coupler support be equipped be used for
Link closely the fastening structure of connection, and the fastening structure includes:
Preceding downside connecting hole is opened in downside before the lower coupler support；
Rear side connecting hole, is opened in the lower coupler support rear side, and with before and after the preceding downside connecting hole
It is symmetrical arranged；
Front lower inclination protrusion, be set to the slotting spring deck before downside on, and which is provided with towards front lower place to inclination with
Its tiltable is set to slide into the preceding lower inclined plane in the preceding downside connecting hole；
It is lower afterwards to tilt protrusion, be set in the slotting spring deck rear side, and which is provided with towards the back lower place to inclination with
Its tiltable is set to slide into the rear lower inclined plane in the rear side connecting hole.
The application also provides a kind of coupler, including as described above can anti-collapse recessed lower coupler, and further including can
With it is described can anti-collapse recessed lower coupler carry out mating upper coupler；
The upper coupler includes upper coupler body and the contact pin on the upper coupler body.
Compared with prior art, above-mentioned application has the following advantages:
1, the application can anti-collapse recessed lower coupler by it is described be arranged boss be sheathed in the upper groove with support by
It is described to be formed by sealing blade through interpolation slit, it can then effectively prevent the gasket to be occurred after the multiple grafting of contact pin close
Envelope blade collapses recessed phenomenon, enters in the lower coupler body so as to completely cut off extraneous dust or aqueous, and damage wall-breaking machine,
Small household appliances such as soy bean milk making machine, and then can not only increase substantially the service life of small household appliances, and can also be compared with improving small family in limits
The market competitiveness of electricity.
2, the application by the limit fastens protrusion to limit the fastening positioning and be clamped described in tongue is fastenedly connected
Spring is inserted, and then can reach the purpose for preventing the slotting spring from getting loose.
[Detailed description of the invention]
Fig. 1 is the perspective view of coupler described herein.
Fig. 2 is the exploded perspective view that coupler described herein carries out exploded.
Fig. 3 is the perspective view of gasket described herein.
Fig. 4 is the perspective view of lower coupler support described herein.
Fig. 5 is the partial top view of lower coupler support described herein, mainly shows the through hole.
Fig. 6 is another perspective view of lower coupler support described herein.
Fig. 7 is the third perspective view of lower coupler support described herein.
Fig. 8 is the section view disconnection figure of gasket limited cover described herein.
Fig. 9 is the perspective view of slotting spring deck described herein.
Figure 10 is the left view of slotting spring deck described herein.
Figure 11 is the partial enlarged view I of Figure 10.
Figure 12 is the partial enlarged view II of Figure 10.
Figure 13 is the partial enlarged view III of Figure 10.
Figure 14 is the perspective view of slotting spring described herein.
Figure 15 is the perspective view of upper coupler described herein.
[specific embodiment]
The application is described in further detail below by specific embodiment combination attached drawing.
As shown in Fig. 1~15, can anti-collapse recessed lower coupler 2, including gasket 21, lower coupler body 22, gasket
Limited cover 23.
Specifically, the gasket 21 is equipped with lug boss 211 raised upward, offered on the downside of the lug boss 211
The upper groove 2111 of indent upward, offering on the upside of the lug boss 211 can be through the upper groove 2111 through interpolation slit
2112.The lower coupler body 22 is set to 21 downside of gasket, and its upside is equipped with protrusion upward and can be sheathed on institute
It states in upper groove 2111 and is arranged boss 2211, it is described to be arranged the through hole 22111 offered on boss 2211 up and down.Institute
It states gasket limited cover 23 and is set to 22 upside of lower coupler body, and offering thereon can be suitable with 211 phase of lug boss
It is equipped with for the gasket 21 to be limited the limiting through hole 231 being fixed on the lower coupler body 22.
The application can anti-collapse recessed lower coupler by it is described be arranged boss 2211 be sheathed in the upper groove 2111 with
Support is formed by sealing blade through interpolation slit 2112 by described, can then effectively prevent the gasket 21 by contact pin more than 12 times
Occur sealing blade after grafting to collapse recessed phenomenon, enters the lower coupler body 22 so as to completely cut off extraneous dust or aqueous
It is interior, and damage the small household appliances such as wall-breaking machine, soy bean milk making machine, and then can not only increase substantially the service life of small household appliances, and can also be compared with
The market competitiveness of small household appliances is improved in limits.
Further, the lower coupler body 22 includes the lower coupler support 221 that boss 2211 is arranged equipped with described in,
The fastening disassembly for fastening or for disassembly is equipped between the lower coupler support 221 and the gasket limited cover 23 to tie
Structure.
Further, the fastening detaching structure includes front upper side connecting hole 2001, rear upside connecting hole 2002, front side
Tilt protrusion 2003, rear side tilts protrusion 2004.The front upper side connecting hole 2001 is opened in the lower coupler support
On 221 front upper sides.Upside connecting hole 2002 is opened in after the lower coupler support 221 on upside after described.Incline the front side
Oblique protrusion 2003 is set on the 23 inner front side wall of sealing gasket cover, and which is provided with towards front lower place to inclination so that it can incline
Tiltedly slide into the front lower inclined slope 20031 in the front upper side connecting hole 2001.The rear side inclination protrusion 2004 is set to described
On 23 inner back side wall of sealing gasket cover, and it which is provided with towards the back lower place to inclination so that its tiltable slides into the rear upside connection
Rear lower inclined slope 20041 in hole 2002.It the advantage is that facilitate and fasten the sealing gasket cover 23, or the disassembly sealing gasket cover
23。
Further, be equipped in the through hole 22111 the front side guide part 221111 tilted down and with it is described before
The 221111 symmetrically arranged rear side guide part 221112 in front and back of side guide part.It the advantage is that and guiding 12 grafting of contact pin is facilitated to enter
In the lower coupler support 221.
Further, the lower coupler body 22 further includes inserting spring deck 222 and slotting spring 223.The slotting spring deck
222 are arranged in the lower coupler support 221, and offer the clamping being correspondingly arranged with the through hole 22111 thereon and hold
Set slot 2221.The slotting spring 223 is arranged in the clamping accommodation groove 2221.It the advantage is that and meet the actual needs, together
When be also the slotting spring 223 that is located to connect.
Further, the recess direction of the clamping accommodation groove 2221 is right direction, and is equipped with inside it towards a left side
The clamping protrusion 22211 of protrusion, and be additionally provided with positioned at 22211 upside of clamping protrusion and along the card of its transverse direction setting
Connect location hole 22212.On the left of the slotting spring 223 be equipped with towards it is right protrusion and can be inserted in the clamping location hole 22212 with
Positioning for being clamped positioning is clamped tongue 2231.It the advantage is that the slotting spring 223 that is located to connect.
Further, it is additionally provided in the clamping accommodation groove 2221 positioned at 22212 upside of clamping location hole and court
Left protrusion is with convex for limiting the limit fastening for fastening the positioning clamping tongue 2231 and being used to be fastenedly connected the slotting spring 223
Play 22213.The advantage is that can fasten protrusion 22213 by the limit limit fastening positioning clamping tongue 2231 and
It is fastenedly connected the slotting spring 223, and then reaching prevents the slotting spring 223 from getting loose phenomenon.
Further, the lower coupler support 221, which is equipped with, is recessed upward for accommodating the slotting spring deck 222
Containing groove 2212, right side wall is equipped with the connection pillar 22121 towards left protrusion in the containing groove 2212.The slotting spring
It is offered on the right side of deck 222 towards right recess and can connection wire casing 2222 compatible with the connection pillar 22121.Its advantage
It is that guiding 222 groups of the slotting spring deck is facilitated to be assigned in the lower coupler support 221.
Further, it is equipped between the slotting spring deck 222 and the lower coupler support 221 for the tight of connection of linking closely
Buckle structure, the fastening structure include preceding downside connecting hole 22001, rear side connecting hole 22002, front lower inclination protrusion
22003, rear lower inclination protrusion 22004.It is front lower to be opened in the lower coupler support 221 for downside connecting hole 22001 before described
Side.The rear side connecting hole 22002 is opened in lower 221 rear side of coupler support, and with the preceding downside connecting hole
22001 front and backs are symmetrical arranged.The front lower inclination protrusion 22003 is set to before the slotting spring deck 222 on downside, and is set thereon
Have towards front lower place to inclination so that its tiltable slides into the preceding lower inclined plane 220031 in the preceding downside connecting hole 22001.It is described
Lower inclination protrusion 22004 is set in slotting 222 rear side of spring deck afterwards, and which is provided with towards the back lower place to tilt so that its
Tiltable slides into the rear lower inclined plane 220041 in the rear side connecting hole 22002.It the advantage is that when the front lower inclination is convex
Out portion 22003 by preceding lower inclined plane 220031 inclination slide into it is described before in the connecting hole 22001 of downside, while it is described after have a down dip
Oblique protrusion 22004 is slid into the rear side connecting hole 22002 by the rear inclination of lower inclined plane 220041 to realize institute
It states slotting spring deck 222 to be closely buckled on the lower coupler support 221, and then achievees the purpose that securely to connect.
The application also provides a kind of coupler, including as described above can anti-collapse recessed lower coupler 2, and further including can
With it is described can anti-collapse recessed lower coupler 2 carry out mating upper coupler 1.The upper coupler 1 includes upper coupler master
Body 11 and the contact pin 12 on the upper coupler body 11.12 lower end of contact pin can successively insert described through interpolation slit
2112 and the lower coupler support 221 after be plugged in the slotting spring 223.It the advantage is that and meet the actual needs.
Further, the upper coupler body 11, which is equipped with, is connected and fixed hole 100 for what is be connected and fixed.It the advantage is that
Facilitate and realizes whole connection work.
Presently filed embodiment is explained in detail in summary, but the application is not limited to above embodiment.
Even if it is to the application, various changes can be made, then still falls within the protection scope in the application.
Claims (10)
1. can anti-collapse recessed lower coupler characterized by comprising
Gasket (21) which is provided with lug boss (211) raised upward, be offered in upward on the downside of the lug boss (211)
Recessed upper groove (2111), lug boss (211) upside offers can be through the upper groove (2111) through interpolation slit
(2112)；
Lower coupler body (22) is set on the downside of the gasket (21), and its upside is equipped with protrusion upward and can be sheathed on
Being arranged boss (2211) in the upper groove (2111), it is described to be arranged the through hole offered on boss (2211) up and down
(22111)；
Gasket limited cover (23) is set on the upside of the lower coupler body (22), and offering thereon can be with the protrusion
Portion (211) is adapted for the gasket (21) to be limited the limiting through hole being fixed on the lower coupler body (22)
(231)。
2. according to claim 1 can anti-collapse recessed lower coupler, it is characterised in that: lower coupler body (22) packet
It includes and is equipped with the lower coupler support (221) for being arranged boss (2211), the lower coupler support (221) and the gasket
Between limited cover (23) be equipped with for fasten or for disassembly fastening detaching structure.
3. according to claim 2 can anti-collapse recessed lower coupler, it is characterised in that: the fastening detaching structure includes:
Front upper side connecting hole (2001) is opened on lower coupler support (221) front upper side；
Afterwards upside connecting hole (2002), be opened in the lower coupler support (221) afterwards upside on；
Front side tilts protrusion (2003), is set on the sealing gasket cover (23) inner front side wall, and which is provided with towards front lower
Direction tilts so that its tiltable slides into the front lower inclined slope (20031) in the front upper side connecting hole (2001)；
Rear side tilts protrusion (2004), is set on the sealing gasket cover (23) inner back side wall, and under which is provided with backwards
Direction tilts so that its tiltable slides into the rear lower inclined slope (20041) in the rear upside connecting hole (2002).
4. according to claim 1 can anti-collapse recessed lower coupler, it is characterised in that: is set in the through hole (22111)
There is the front side guide part (221111) tilted down and is led with symmetrically arranged rear side before and after the front side guide part (221111)
To portion (221112).
5. according to claim 2 can anti-collapse recessed lower coupler, it is characterised in that: the lower coupler body (22) is also
Include:
It inserts spring deck (222), is arranged in the lower coupler support (221), and offer thereon and the through hole
(22111) the clamping accommodation groove (2221) being correspondingly arranged；
It inserts spring (223), is arranged in the clamping accommodation groove (2221).
6. according to claim 5 can anti-collapse recessed lower coupler, it is characterised in that: clamping accommodation groove (2221)
Recess direction is right direction, and is equipped with the clamping protrusion (22211) towards left protrusion inside it, and be additionally provided with positioned at described
It is clamped on the upside of raised (22211) and along the clamping location hole (22212) of its transverse direction setting；
Slotting spring (223) left side is equipped with towards right protrusion and can be inserted in the clamping location hole (22212) for blocking
Connect positioning clamping tongue (2231) of positioning.
7. according to claim 6 can anti-collapse recessed lower coupler, it is characterised in that: in the clamping accommodation groove (2221)
It is additionally provided with and is located on the upside of the clamping location hole (22212) and towards left protrusion to fasten the positioning clamping tongue for limiting
(2231) limit for being used to be fastenedly connected the slotting spring (223) fastens raised (22213).
8. according to claim 5 can anti-collapse recessed lower coupler, it is characterised in that: the lower coupler support (221)
It is equipped with the containing groove (2212) being recessed upward with for accommodating the slotting spring deck (222), the containing groove (2212)
Interior right side wall is equipped with the connection pillar (22121) towards left protrusion；
Offered on the right side of the slotting spring deck (222) towards right recess and can with the connection pillar (22121) compatible company
Connecting groove (2222).
9. according to claim 5 can anti-collapse recessed lower coupler, it is characterised in that: the slotting spring deck (222) and institute
The fastening structure being equipped between lower coupler support (221) for connection of linking closely is stated, the fastening structure includes:
Preceding downside connecting hole (22001) is opened in downside before the lower coupler support (221)；
Rear side connecting hole (22002) is opened in lower coupler support (221) rear side, and connects with the preceding downside
Hole (22001) front and back is connect to be symmetrical arranged；
Front lower inclination protrusion (22003) is set on the preceding downside of the slotting spring deck (222), and which is provided with towards front lower place
To inclination so that its tiltable slides into the preceding lower inclined plane (220031) in the preceding downside connecting hole (22001)；
It is lower afterwards to tilt protrusion (22004), it is set in slotting spring deck (222) rear side, and which is provided with towards the back lower place
To inclination so that its tiltable slides into the rear lower inclined plane (220041) in the rear side connecting hole (22002).
10. coupler, it is characterised in that: including as described in any one of claim 1~9 can anti-collapse recessed lower coupling
Device, and further include can with it is described can anti-collapse recessed lower coupler carry out mating upper coupler (1)；
The upper coupler (1) includes upper coupler body (11) and the contact pin on the upper coupler body (11)
(12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612543.1A CN110416811A (en) | 2019-07-09 | 2019-07-09 | It can anti-collapse recessed lower coupler and coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612543.1A CN110416811A (en) | 2019-07-09 | 2019-07-09 | It can anti-collapse recessed lower coupler and coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416811A true CN110416811A (en) | 2019-11-05 |
Family
ID=68360762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910612543.1A Pending CN110416811A (en) | 2019-07-09 | 2019-07-09 | It can anti-collapse recessed lower coupler and coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416811A (en) |
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| JPH0555476U (en) * | 1991-12-26 | 1993-07-23 | 第一電子工業株式会社 | connector |
| CN101099269A (en) * | 2005-01-13 | 2008-01-02 | 安普泰科电子有限公司 | Card connector |
| CN204218679U (en) * | 2014-11-11 | 2015-03-25 | 九阳股份有限公司 | A kind of soy bean milk making machine |
| CN205882258U (en) * | 2016-07-05 | 2017-01-11 | 九阳股份有限公司 | Coupler |
| CN206163769U (en) * | 2016-08-31 | 2017-05-10 | 九阳股份有限公司 | Electric connector |
| CN207444800U (en) * | 2017-01-20 | 2018-06-05 | 九阳股份有限公司 | A kind of soy bean milk making machine |
| CN206542013U (en) * | 2017-03-09 | 2017-10-03 | 东莞市商通五金电子有限公司 | A kind of novel self-lock terminal |
| CN207009834U (en) * | 2017-08-10 | 2018-02-13 | 浙江达威电子股份有限公司 | Light current pickoff coupler |
| CN208769596U (en) * | 2018-03-14 | 2019-04-23 | 浙江绍兴苏泊尔生活电器有限公司 | Food processor reaches coupler including it |
| CN210430232U (en) * | 2019-07-09 | 2020-04-28 | 中山市盈宏电子科技有限公司 | Anti-collapse concave lower coupler and coupler |
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