CN107342500A - A kind of bridge facility - Google Patents
A kind of bridge facility Download PDFInfo
- Publication number
- CN107342500A CN107342500A CN201710563128.2A CN201710563128A CN107342500A CN 107342500 A CN107342500 A CN 107342500A CN 201710563128 A CN201710563128 A CN 201710563128A CN 107342500 A CN107342500 A CN 107342500A
- Authority
- CN
- China
- Prior art keywords
- groove
- delivery
- pushes
- slide
- electrically connected
- 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.)
- Withdrawn
Links
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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of bridge facility, including seat and the head that is electrically connected that is connected with electrified maintained equipment of being electrically connected, the seat that is electrically connected includes upper and lower relative set and oral area plugs together groove towards the first of the right side, described first plugs together and is provided with second in groove left end wall and plugs together groove, it is described be electrically connected to be additionally provided with to plug together positioned at described second in seat install groove on the left of groove, described first plugs together groove and described installs between groove that being correspondingly provided with first pushes to slide groove up and down, described second plugs together groove and described install is provided with second between groove and pushes to slide groove, described first pushes to slide and first is movably installed with groove pushes to slide bar, described second pushes to slide and second is movably installed with groove pushes to slide bar.
Description
Technical field
The present invention relates to bridge field, specially a kind of bridge facility.
Background technology
In the infrastructure of bridge, more plug socket can be all preset, it is later stage electrification that these plug sockets, which are mainly,
Maintained equipment grafting power supply uses, but these plug socket Setting patterns are excessively simple, with during electrification maintained equipment grafting only
Only it is the state remained stationary as by connection-peg with frictional force during plug socket grafting, and electrified maintained equipment needs at work
Ceaselessly to move, what is thus made is easily influenceed and cause grafting to loosen by pulling, pull supply lines, causes power failure
Phenomenon, had a strong impact on that normal power supply uses, simultaneously as these plug sockets are direct powered and in it conducting strips
Set outside relatively, be the generation for very likely causing electric shock accidents in artificial imprudence touching, larger potential safety hazard be present.
The content of the invention
It is an object of the invention to provide a kind of bridge facility, for overcoming drawbacks described above of the prior art.
According to a kind of bridge facility of the present invention, including be electrically connected seat and the head that is electrically connected that is connected with electrified maintained equipment,
The seat that is electrically connected includes upper and lower relative set and oral area and plugs together groove towards the first of the right side, and described first plugs together and be provided with groove left end wall
Second plugs together groove, it is described be electrically connected to be additionally provided with seat plug together groove of installing on the left of groove positioned at described second, described first plugs together groove
First is correspondingly provided between groove up and down pushes to slide groove with described install, described second plugs together groove and described install is provided between groove
Second pushes to slide groove, and described first pushes to slide and first is movably installed with groove pushes to slide bar, and described second pushes to slide is movably installed with groove
Two push to slide bar, and described first, which pushes to slide bar and second, pushes to slide bar left end and penetrate into and described install in groove and be installed with the respectively
One contact and second that conducts electricity conducts electricity contact, it is described install groove left end wall and be installed with connect electric contact point, described connect sets on electric contact point
It is equipped with towards described first and conducts electricity contact and the second convex top for conducting electricity contact, and the convex top centre is provided with interval,
Described second is plugged together sandwich sheet is installed with groove inwall, and fixation is provided with accordingly before and after a left end face that is electrically connected
Bar, multigroup screwed hole is equidistantly provided with the fix bar；A left side that is electrically connected is correspondingly provided with slotting axle, the slotting axle up and down
Right-hand member is fixedly installed the collar, and the collar inner side end is provided with sealed groove, and described be electrically connected in seat is also equipped with lock uint.
Valuably or exemplarily, wherein, the lock uint include being arranged on it is described be electrically connected a right side centre and
Oral area plugs together groove towards the 3rd of the right side, and the described 3rd plugs together groove is provided with described in intercommunication the first pushing tow for plugging together groove in end wall up and down
Groove, latch is movably installed with the pushing tow groove, the latch medial extremity is provided with second and tiltedly supports face, described to be electrically connected in head
The logical conjunction groove of left and right intercommunication is provided with centre, logical close is movably installed with locking pole in groove, above and below the locking pole left side
It is correspondingly provided with and tiltedly tiltedly supports face to face is engaged first with described second, logical close is additionally provided with engaging above and below groove in end wall
Groove, clamping block is movably installed with the slot, the clamping block is fixedly connected with the locking pole, the locking pole right-hand member
It is fixedly installed bracelet.
Valuably or exemplarily, wherein, described first pushes to slide the first delivery groove is provided with groove sidewall, and described first leads
Send and the first delivery block be movably installed with groove, be installed with the first delivery groove with the described first delivery block against the
One pushing tow shell fragment.
Valuably or exemplarily, wherein, described second pushes to slide the second delivery groove, institute is correspondingly provided with groove top and bottom sidewall
State and the second delivery block is movably installed with the first delivery groove, be installed with the second delivery groove and the described second delivery block
Against the second pushing tow shell fragment.
Valuably or exemplarily, wherein, it is correspondingly provided with the 3rd delivery groove at left and right sides of the pushing tow groove, the described 3rd
The 3rd delivery block is movably installed with delivery groove, be also equipped with the 3rd delivery groove with the described 3rd delivery block against the
Three pushing tow shell fragments.
Valuably or exemplarily, wherein, the electric contact point that connects is connected with civil power and the sandwich sheet respectively.
Valuably or exemplarily, wherein, the latch outboard end is provided with delivery face.
The beneficial effects of the invention are as follows：
1. because the convex top centre is provided with interval, and described first pushes to slide work of the bar in the first pushing tow shell fragment
With lower by top pressure to the right, described first contact that conducts electricity is set to be bonded with the groove right-hand member wall of installing, described second pushes to slide bar described
By top pressure to the right in the presence of second pushing tow shell fragment, described second contact that conducts electricity is set to be bonded with the groove right-hand member wall of installing, therefore,
Described first conducts electricity contact and second contact that conducts electricity does not contact with the convex top, and electric contact point and the clamping are connect so as to described
There is open circuit in the connection of piece, and the sandwich sheet will not be powered, moreover, described first contact and second that conducts electricity conducts electricity contact wherein one
It is individual that still there is open circuit in described connect on electric contact point, therefore, the sandwich sheet still will not be powered when being contacted with the convex top,
Electric shock accidents is caused so as to avoid surprisingly touching, considerably increases electrical safety；
2. the slotting axle is inserted into described second to plug together in groove and when the slotting axle pushes to slide bar with described second and contacted, the set
Ring pushes to slide bar with described first and also contacted, and continues to be electrically connected after head described in promotion to the left, the slotting axle and the collar can be made respectively
Bar and first, which is pushed to slide, for second pushes to slide bar, it is described when a left side that is electrically connected fits with a right side that is electrically connected
First conduct electricity contact and second conduct electricity contact with it is described it is convex top against the open circuit now, described in elimination connect on electric contact point makes
The sandwich sheet is powered, due to the slotting axle be inserted into described second plug together in groove when contact with the sandwich sheet, so as to make
The slotting axle is powered and electrified maintained equipment is powered；
3. and the locking pole is promoted to the left, described first tiltedly support face can act on described second tiltedly support face and make described sealed
Arm is outwards penetrated into the sealed groove, when the clamping block with it is described push to slide groove left end wall and be bonded when, described first tiltedly supports face
Leave described second and tiltedly support face, now the latch can not slid inward, the collar is locked in so as to the latch
Described first plugs together in groove, therefore can make electrified maintained equipment powered stable；
4. apparatus of the present invention are simple in construction, easy to use, electrical safety is high.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the bridge facility of the present invention.
Fig. 2 is the structural representation when head that is electrically connected is locked in Fig. 1.
Fig. 3 is the structural representation of head of being electrically connected in Fig. 1.
Fig. 4 is the structural representation of seat of being electrically connected in Fig. 1.
Fig. 5 is the left view of the seat of the invention that is electrically connected.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, a kind of bridge facility according to an embodiment of the invention, including be electrically connected seat 10 and with electrification tie up
Shield equipment connection is electrically connected first 20, and the seat 10 that is electrically connected includes upper and lower relative set and oral area plugs together groove 11, institute towards the first of the right side
State first and plug together and second is provided with the left end wall of groove 11 plugs together groove 100, described be electrically connected in seat 10 is additionally provided with positioned at described second
Plug together the left side of groove 100 installs groove 13, and described first plugs together groove 11 and described install is correspondingly provided with first between groove 13 up and down
Push to slide groove, described second plugs together groove 100 and described install is provided with second between groove 13 and pushes to slide groove, described first push to slide it is living in groove
Dynamic to be provided with first and push to slide bar 18, described second pushes to slide and second is movably installed with groove pushes to slide bar 19, and described first pushes to slide bar 18
With second push to slide the left end of bar 19 penetrate into it is described install in groove 13 and be installed with first respectively conduct electricity contact 133 and second
Conduct electricity contact 134, it is described install the left end wall of groove 13 and be installed with connect electric contact point 131, described connect is provided with court on electric contact point 131
Conducted electricity contact 133 and the second convex top 132 for conducting electricity contact 134 to described first, and 132 centres of the convex top are provided with
Interval, described second plugs together sandwich sheet 101 is installed with the inwall of groove 100, corresponding before and after the left end face of seat 10 that is electrically connected
Be provided with fix bar 102, be equidistantly provided with multigroup screwed hole 103 in the fix bar 102, by the fix bar 102 can will
The seat 10 that is electrically connected is fixed on bridge wall body；A left side that is electrically connected is correspondingly provided with slotting axle 22, the slotting axle 22 up and down
Right-hand member is fixedly installed the collar 21, and the inner side end of the collar 21 is provided with sealed groove 27, and described be electrically connected in seat 10 is also equipped with
Lock uint.
Valuably or exemplarily, wherein, the lock uint includes being arranged on the right side centre of seat 10 that is electrically connected
And oral area plugs together groove 17 towards the 3rd of the right side, the described 3rd, which plugs together groove, is provided with described in intercommunication first and plugs together groove in end wall about 17
11 pushing tow groove, latch 163 is movably installed with the pushing tow groove, the medial extremity of latch 163 is provided with second and tiltedly supported
Face 164, first 20 centre that is electrically connected are provided with the logical conjunction groove of left and right intercommunication, locking pole are movably installed with the logical conjunction groove
25, the left side of locking pole 25 is correspondingly provided with up and down tiltedly tiltedly supports face 251 with described second to face 164 is engaged first,
Slot 23 is additionally provided with end wall above and below the logical conjunction groove, clamping block 24, the card are movably installed with the slot 23
Close block 24 to be fixedly connected with the locking pole 25, the right-hand member of locking pole 25 is fixedly installed bracelet 26.
Valuably or exemplarily, wherein, described first pushes to slide the first delivery groove 14 is provided with groove sidewall, and described first
The first delivery block 142 is movably installed with delivery groove 14, is installed with the first delivery groove 14 and the described first delivery
Block 142 against the first pushing tow shell fragment 141, the first pushing tow shell fragment 141 to push to slide the top pressure to the right of bar 18 by described first,
Make described first to push to slide the right-hand member of bar 18 and penetrate into described first to plug together in groove 11 and make described first to conduct electricity contact 133 and the peace
If the right-hand member wall of groove 13 is bonded.
Valuably or exemplarily, wherein, described second pushes to slide the second delivery groove 15 is correspondingly provided with groove top and bottom sidewall,
Be movably installed with the second delivery block 152 in the second delivery groove 15, be installed with the second delivery groove 15 with it is described
Second delivery block 152 against the second pushing tow shell fragment 151, the second pushing tow shell fragment 151 by described second pushing to slide bar 19
Top pressure to the right, make described second to push to slide the right-hand member of bar 19 and penetrate into described second and plug together in groove 100 and make described second to conduct electricity contact
134 are bonded with the right-hand member wall of groove 13 of installing.
Valuably or exemplarily, wherein, it is correspondingly provided with the 3rd delivery groove 16 at left and right sides of the pushing tow groove, described the
The 3rd delivery block 162 is movably installed with three delivery grooves 16, is also equipped with the 3rd delivery groove 16 and the described 3rd delivery
Block 162 against the 3rd pushing tow shell fragment 161, the 3rd pushing tow shell fragment 161 to by the latch 163 to inner side top pressure,
Make described second tiltedly to penetrate into the described 3rd to face 164 to plug together in groove 17.
Valuably or exemplarily, wherein, the electric contact point 131 that connects is connected with civil power and the sandwich sheet 101 respectively.
Valuably or exemplarily, wherein, the outboard end of latch 163 is provided with delivery face.
Seat 10 is electrically connected in original state in apparatus of the present invention, and described first pushes to slide bar 18 in the first pushing tow shell fragment
By top pressure to the right in the presence of 141, described first, which pushes to slide the right-hand member of bar 18, penetrates into described first and plugs together in groove 11, and described first
The contact 133 that conducts electricity is bonded with the right-hand member wall of groove 13 of installing, and described second pushes to slide work of the bar 19 in the second pushing tow shell fragment 151
With lower by top pressure to the right, described second, which pushes to slide the right-hand member of bar 19, penetrates into described second and plugs together in groove 100, and described second conduct electricity it is tactile
First 134 are bonded with the right-hand member wall of groove 13 of installing, and because 132 centres of the convex top are provided with interval, therefore described connect electricity
There is open circuit in the connection of contact 131 and the sandwich sheet 101, and so as to which the sandwich sheet 101 is not charged, the latch 163 exists
By to inner side top pressure in the presence of the 3rd pushing tow shell fragment 161, so as to which described second tiltedly supports face 164 to penetrate into the described 3rd slotting
Close in groove 17.
Plugged together in use, the slotting axle 22 is inserted into described second in groove 100, when the slotting axle 22 and described second are slided
When push rod 19 contacts, the collar 21 pushes to slide bar 18 with described first and contacted, and continues to be electrically connected after first 20 described in promotion to the left, described
Insert axle 22 and the collar 21 and can be respectively acting on second and push to slide bar 19 and first and push to slide bar 18, when first 20 left side that is electrically connected
When being fitted with the right side of seat 10 that is electrically connected, described first conduct electricity contact 133 and second conduct electricity contact 134 with the convex top
First 132 against now, described in elimination connecing the open circuit on electric contact point 131 makes the sandwich sheet 101 be powered, due to the slotting axle 22
Described second is inserted into when plugging together in groove 100 to contact with the sandwich sheet 101, is made electrically so as to make the slotting axle 22 powered
Change maintained equipment to be powered, then promote the locking pole 25 to the left, described first tiltedly supports face 251, and to act on described second oblique
The latch 163 is set outwards to penetrate into the sealed groove 27 to face 164, when the clamping block 24 pushes to slide groove 23 with described
When left end wall is bonded, described first tiltedly leaves described second to face 251 and tiltedly supports face 164, and now the latch 163 can not be inside
Slide, plugged together so as to which the collar 21 is locked in described first by the latch 163 in groove 11, therefore can set electrified safeguard
Standby powered stable；
After use, the locking pole 25 is extracted to the right, when the clamping block 24 is bonded with the right-hand member wall of groove 23 that pushes to slide
When, the latch 163 in the presence of the 3rd pushing tow shell fragment 161 inwardly retract and the outboard end of the latch 163 from
The sealed groove 27 is opened, the power-off of electrified maintained equipment is realized so as to allow the slotting axle 22 to extract, the slotting axle 22 pulls out
After going out, the seat 10 that is electrically connected returns to original state.
The beneficial effect of apparatus of the present invention is：Because the convex top centre is provided with interval, and described first pushes to slide
Bar by top pressure to the right, makes described first contact that conducts electricity install groove right-hand member wall patch with described in the presence of the first pushing tow shell fragment
Close, described second pushes to slide bar in the presence of the second pushing tow shell fragment by top pressure to the right, makes described second to conduct electricity contact and institute
State install groove right-hand member wall fitting, therefore, described first conduct electricity contact and second conduct electricity contact not with it is described it is convex top contact, from
And the connection appearance open circuit for connecing electric contact point and the sandwich sheet, the sandwich sheet will not be powered, moreover, described first conducts electricity
Contact and second conduct electricity contact one of them when being contacted with the convex top, open circuit still be present in described connect on electric contact point, therefore,
The sandwich sheet still will not be powered, causes electric shock accidents so as to avoid surprisingly touching, considerably increases electrical safety；
The slotting axle is inserted into described second to plug together in groove and when the slotting axle pushes to slide bar with described second and contacted, the collar
Bar is pushed to slide with described first also to contact, and continues to be electrically connected after head described in promotion to the left, the slotting axle and the collar can act on respectively
Bar and first, which is pushed to slide, in second pushes to slide bar, when be electrically connected a left side and a right side that is electrically connected fit, described the
One conduct electricity contact and second conduct electricity contact with it is described it is convex top against now, described in elimination connecing the open circuit on electric contact point makes institute
State sandwich sheet energization, due to the slotting axle be inserted into described second plug together in groove when contact with the sandwich sheet, so as to make
It is powered and electrified maintained equipment is powered to state slotting axle；
And promote the locking pole to the left, described first, which tiltedly supports face, can act on described second tiltedly makes the latch to face
Outwards penetrate into the sealed groove, when the clamping block with it is described push to slide groove left end wall and be bonded when, described first tiltedly support face from
Open described second and tiltedly support face, now the latch can not slid inward, the collar is locked in institute so as to the latch
State first to plug together in groove, therefore electrified maintained equipment powered stable can be made；
Apparatus of the present invention are simple in construction, easy to use, and electrical safety is high.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (7)
1. a kind of bridge facility, including be electrically connected seat and the head that is electrically connected that is connected with electrified maintained equipment, it is characterised in that：It is described
The seat that is electrically connected includes upper and lower relative set and oral area and plugs together groove towards the first of the right side, and described first plugs together in groove left end wall and be provided with second
Plug together groove, it is described be electrically connected to be additionally provided with seat plug together groove of installing on the left of groove positioned at described second, described first plugs together groove and institute
State to install and be correspondingly provided with first between groove up and down and push to slide groove, described second plugs together groove and described install is provided with second between groove
Push to slide groove, described first pushes to slide and first is movably installed with groove pushes to slide bar, and described second pushes to slide the second cunning is movably installed with groove
Push rod, described first, which pushes to slide bar and second, pushes to slide bar left end and penetrates into and described install in groove and be installed with the first biography respectively
Electrical contact and second conducts electricity contact, it is described install groove left end wall and be installed with connect electric contact point, described connect is provided with electric contact point
Conducted electricity contact and the second convex top for conducting electricity contact towards described first, and the convex top centre is provided with interval, it is described
Second plugs together sandwich sheet is installed with groove inwall, is provided with fix bar accordingly before and after a left end face that is electrically connected, institute
State and multigroup screwed hole is equidistantly provided with fix bar；A left side that is electrically connected is correspondingly provided with slotting axle, the slotting axle right-hand member up and down
The collar is fixedly installed, the collar inner side end is provided with sealed groove, and described be electrically connected in seat is also equipped with lock uint.
A kind of 2. bridge facility according to claim 1, it is characterised in that：The lock uint includes being arranged on the electricity
Seated right side centre and oral area plug together groove towards the 3rd of the right side, and the described 3rd plugs together groove is provided with intercommunication institute in end wall up and down
The first pushing tow groove for plugging together groove is stated, latch is movably installed with the pushing tow groove, the latch medial extremity is provided with second
Face is tiltedly supported, a centre that is electrically connected is provided with the logical conjunction groove of left and right intercommunication, is movably installed with locking pole in the logical conjunction groove, institute
State locking pole left side and be correspondingly provided with up and down and tiltedly tiltedly support face to face is engaged first with described second, it is described logical to close above and below groove
Slot is additionally provided with end wall, clamping block is movably installed with the slot, the clamping block is fixed with the locking pole
Connection, the locking pole right-hand member are fixedly installed bracelet.
A kind of 3. bridge facility according to claim 1, it is characterised in that：Described first pushes to slide is provided with groove sidewall
One delivery groove, the first delivery block is movably installed with the first delivery groove, be installed with the first delivery groove and institute
State the first delivery block against the first pushing tow shell fragment.
A kind of 4. bridge facility according to claim 1, it is characterised in that：Described second pushes to slide in groove top and bottom sidewall accordingly
The second delivery groove is provided with, the second delivery block is movably installed with the first delivery groove, peace is fixed in the second delivery groove
Equipped with described second delivery block against the second pushing tow shell fragment.
A kind of 5. bridge facility according to claim 2, it is characterised in that：It is correspondingly provided with left and right sides of the pushing tow groove
3rd delivery groove, the 3rd delivery block is movably installed with the 3rd delivery groove, is also equipped with and institute in the 3rd delivery groove
State the 3rd delivery block against the 3rd pushing tow shell fragment.
A kind of 6. bridge facility according to claim 1, it is characterised in that：It is described connect electric contact point respectively with civil power and institute
State sandwich sheet connection.
A kind of 7. bridge facility according to claim 2, it is characterised in that：The latch outboard end is provided with delivery
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563128.2A CN107342500A (en) | 2017-07-11 | 2017-07-11 | A kind of bridge facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563128.2A CN107342500A (en) | 2017-07-11 | 2017-07-11 | A kind of bridge facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342500A true CN107342500A (en) | 2017-11-10 |
Family
ID=60218603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563128.2A Withdrawn CN107342500A (en) | 2017-07-11 | 2017-07-11 | A kind of bridge facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110542A (en) * | 2017-12-29 | 2018-06-01 | 斯幼云 | A kind of novel water glass |
| CN108110516A (en) * | 2017-12-29 | 2018-06-01 | 斯幼云 | A kind of cup |
-
2017
- 2017-07-11 CN CN201710563128.2A patent/CN107342500A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110542A (en) * | 2017-12-29 | 2018-06-01 | 斯幼云 | A kind of novel water glass |
| CN108110516A (en) * | 2017-12-29 | 2018-06-01 | 斯幼云 | A kind of cup |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171110 |
|
| WW01 | Invention patent application withdrawn after publication |