CN108232555A - A kind of modified form is squeezed the juice cup device - Google Patents
A kind of modified form is squeezed the juice cup device Download PDFInfo
- Publication number
- CN108232555A CN108232555A CN201710701587.2A CN201710701587A CN108232555A CN 108232555 A CN108232555 A CN 108232555A CN 201710701587 A CN201710701587 A CN 201710701587A CN 108232555 A CN108232555 A CN 108232555A
- Authority
- CN
- China
- Prior art keywords
- slot
- jack
- end wall
- squeezed
- modified form
- 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
- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims abstract description 16
- 230000005611 electricity Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 208000009782 Plagiocephaly Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/629—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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
A kind of modified form of the present invention is squeezed the juice cup device, including cup body, the fork being connect by conducting wire with the cup body and the socket being connected with the fork, cavity volume is equipped in the cup body, shaft is equipped in the cavity volume bottom wall, the shaft and the cutting motor power connector for being set to the bottom of cup, multigroup cutting blade is staggeredly equipped in the shaft, cavity is provided in the socket right side, equity is provided with port towards the jack of the cavity to the cavity left end wall up and down, contact block is installed in the jack end wall, the jack is back to being provided with sliding slot in the end wall of the contact block, the sliding slot is fixedly installed baffle with the jack junction, be provided in the baffle communicate the sliding slot and the jack connect slot, contact pin slot is provided in the sliding slot left end wall.
Description
Technical field
The present invention relates to squeezing cup field, specifically a kind of modified form is squeezed the juice cup device.
Background technology
It is well known that squeezing cup could be run after needing even electricity, and the socket Setting pattern of squeezing cup is single in tradition,
Its internal conductive sheet setting is relatively outer, and this conductive sheet is also easy to be contacted by some infants, due to infant
Curiosity either ignorance for being young of age they metal rod or sheet metal can be used to be inserted into socket, therefore, electric shock can be led to
The generation of accident can lead to injures and deaths when serious；In addition, traditional squeezing cup stability when for being electrically connected is poor, is easily dragged and pull confession
The influence of electric wire and loosen grafting, cause the accident power-off phenomenon of squeezing cup.
Invention content
For the deficiency of above-mentioned technology, the present invention proposes a kind of modified form and squeezes the juice cup device.
A kind of modified form of the present invention is squeezed the juice cup device, including cup body, the fork being connect by conducting wire with the cup body
And the socket being connected with the fork, cavity volume is equipped in the cup body, shaft, institute are equipped in the cavity volume bottom wall
It states shaft and is set to the cutting motor power connector of the bottom of cup, multigroup cutting blade is staggeredly equipped in the shaft,
Cavity is provided in the socket right side, equity is provided with port towards the cavity to the cavity left end wall up and down
Jack, is equipped with contact block in the jack end wall, and the jack is back to being provided with sliding slot, the cunning in the end wall of the contact block
Access slot and the jack junction are fixedly installed baffle, are provided in the baffle and communicate the sliding slot and the jack
Slot is connected, contact pin slot is provided in the sliding slot left end wall, is slipped in the sliding slot and trolley shoe, the trolley shoe is installed
In be provided with port the ramp-like slot of slot connected described in, the trolley shoe left side is installed with and the contact pin slot matches
The contact pin of conjunction, equity is provided with switching slot to the cavity in end wall up and down, and the switching slot right end wall is provided with perforation, described slotting
It is additionally provided in key seat and is spaced apart device, the device that is spaced apart connects chamber and air switch including peace；Above and below the fork left side
Equity be provided with the matched inserting column of the jack, be provided with peace access slot in the inserting column left end end face outside, the peace connects
Slot right end wall is provided with the first ramp-like face, is rotatably mounted with and turns at the described first ramp-like face bottom in the peace access slot
Connect arm, the switching arm tail portion is rotatably mounted with pulley, and the fork outer shroud is provided with endless groove, in the endless groove
Reducing sleeve is rotatably mounted with, the reducing sleeve left end is provided with and the switching matched locking bar of slot, the reducing sleeve
Right end is provided with adapter ring.
Valuably or illustratively, wherein, the switching arm is described back to being provided with heavy chamber in the end face in the first ramp-like face
The first spring element being connect with the peace access slot inner wall is installed in heavy chamber.
Further technical solution, the jack connect slot with being provided in the end wall of the sliding slot homonymy.
Further technical solution, the trolley shoe right side is installed with to be fixedly connected with the sliding slot right end wall
The second spring element.
Further technical solution, the contact pin connect with the contact block electricity.
Further technical solution, the cavity radius are equal with the radius of the fork.
Further technical solution, the ramp-like slot right end are provided with the second ramp-like face.
Further technical solution, the inserting column left end are provided with plagiocephaly portion.
Further technical solution, the peace, which connects chamber and is set in the socket right end face, to be located at described in upper and lower two
Between jack, the air switch fixed setting is connect with the peace in chamber.
The beneficial effects of the invention are as follows：
Since the socket in apparatus of the present invention is in original state, trolley shoe quilt under the action of second spring element
Pull to the right and the contact pin made to be detached from the contact pin slot, therefore, the contact block is not charged, when infant by metal rod or
Person's sheet metal, which is inserted into jack, will not cause electric shock accidents when being contacted with the contact block, and since the trolley shoe is located at institute
It states in sliding slot, and has the isolation of baffle, therefore, metal rod or sheet metal are also not easy to push the trolley shoe, therefore
Substantially increase safety；
In use, the inserting column is inserted into the jack, the pulley can be inserted into described along the described second ramp-like face
In ramp-like slot, the position of the locking bar is adjusted by the adapter ring at this time, it is made to be directed at the perforation, then continuing will be described
Fork pushes to the left, and the locking bar is inserted by the perforation in the switching slot, when the fork left side and institute
When stating the fitting of cavity left end wall, the contact pin is inserted into the contact pin slot, the contact pin by power transmission to the contact block, by
It can be contacted when the inserting column is inserted into the jack with the contact block, therefore, the contact block can be by power transmission to described
Inserting column, so as to which squeezing cup be made to be powered；
And the fork left side rotates the reducing sleeve when being bonded with the cavity left end wall using the adapter ring, from
And the locking bar is made to be rotated in the switching slot, thus the inserting column is locked in the jack, therefore powered stable can be made；
Apparatus of the present invention are simple in structure, easy to use, and powered stable is safe.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is squeezing cup structure diagram in the present invention；
Fig. 2 is the structure diagram of fork in the present invention；
Fig. 3 is the structure diagram of socket in the present invention；
Fig. 4 is the structure diagram of arrow direction in Fig. 3；
Fig. 5 is the enlarged structure schematic diagram at peace access slot in Fig. 2；
Fig. 6 is structure diagram when inserting column is inserted into jack in the present invention and pulley is pressed into peace access slot；
Fig. 7 is structure diagram when Fig. 6 middle pulleys are extend into ramp-like slot；
Fig. 8 is structure diagram when contact pin is inserted into contact pin slot in Fig. 7.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 8, a kind of modified form of apparatus of the present invention is squeezed the juice cup device, including cup body 30, passes through conducting wire 31
The fork 20 being connect with the cup body 30 and the socket 10 being connected with the fork 20 are set in the cup body 30
There is cavity volume 32, shaft 33, the shaft 33 and the cutting electricity for being set to 30 bottom of cup body are equipped in 32 bottom wall of cavity volume
Mechanomotive force connects, and multigroup cutting blade 34 is staggeredly equipped in the shaft 33, cavity is provided in 10 right side of socket
11, equity is provided with 11 jack 12 of the port towards the cavity, 12 end wall of jack to the 11 left end wall of cavity up and down
In contact block 18 is installed, the jack 12 back to being provided with sliding slot 16 in the end wall of the contact block 18, the sliding slot 16 with
12 junction of jack is fixedly installed baffle 19, is provided in the baffle 19 and communicates the sliding slot 16 and the jack
12 connect slot 190, and contact pin slot 17 is provided in the sliding 16 left end wall of slot, slipped in the sliding slot 16 be equipped with it is sliding
Block 161 is provided with the ramp-like slot 162 that port connects slot 190 described in, 161 left end of trolley shoe in the trolley shoe 161
Face be installed with the 17 matched contact pin 164 of contact pin slot, equity is provided with switching to the cavity in end wall about 11
Slot 15, the switching 15 right end wall of slot is provided with perforation 14, is additionally provided in the socket 10 and is spaced apart device, described to be spaced apart device
Chamber 50 and air switch 51 are connect including peace；Equity is provided with above and below 20 left side of fork matches with the jack 12
Inserting column 21, be provided with peace access slot 210 in the 21 left end end face outside of inserting column, the peace 210 right end wall of access slot is provided with the
One ramp-like face 211, described pacify in access slot 210 are rotatably mounted with switching arm 23 at the described first ramp-like 211 bottom of face,
23 tail portion of switching arm is rotatably mounted with pulley 24, and 20 outer shroud of fork is provided with endless groove, the endless groove
In be rotatably mounted with reducing sleeve 22,22 left end of reducing sleeve be provided with the switching 15 matched locking bar 222 of slot,
22 right end of reducing sleeve is provided with adapter ring 221.
Valuably or illustratively, wherein, the switching arm 23 is back to being provided with heavy chamber in the end face in the first ramp-like face 211
230, it is installed in the heavy chamber 230 and the first spring element 231 that peace 210 inner wall of access slot is connect, first bullet
Power part 231 makes the switching arm 23 offset with the described first ramp-like face 211 switching arm 23 to be pivoted outward.
Valuably or illustratively, wherein, the jack 12 is connected with being provided in the end wall of sliding 16 homonymy of slot
Slot 13, the angle for connecting slot 13 and being formed with the angle that horizontal direction is formed plus the described first ramp-like face 211 with horizontal direction
The sum of degree is less than 90 degree, so as to which when slot 13 offsets the switching arm 23 can inwardly pivoted for the pulley 24 and described connect.
Valuably or illustratively, wherein, 161 right side of trolley shoe is installed with and sliding 16 right end of slot
The second spring element 16 that wall is fixedly connected, second spring element 16 is the trolley shoe 16 to be stretched to the right.
Valuably or illustratively, wherein, the contact pin 164 connects with 18 electricity of contact block, so as to be inserted when the contact pin 164
It can will be in power transmission to the contact block 18 when entering into the contact pin slot 17.
Valuably or illustratively, wherein, 11 radius of cavity is equal with the radius of the fork 20.
Valuably or illustratively, wherein, ramp-like 162 right end of slot is provided with the second ramp-like face 163, so as to by institute
Pulley 24 is stated to imported into the ramp-like slot 162.
Valuably or illustratively, wherein, 21 left end of inserting column is provided with plagiocephaly portion 212, so as to facilitate the inserting column
21 are inserted into the jack 12.
Valuably or illustratively, wherein, the peace connects chamber 50 and is set in 10 right end face of socket positioned at upper
Between lower two jacks 12, the fixed setting of air switch 51 is connect with the peace in chamber 50, passes through the air switch
51 can automatically power off the socket 10 when fault occurs for the socket 10, so as to improve Ability of emergency management,
Increase electrical safety.
For socket 10 in apparatus of the present invention in original state, the trolley shoe 161 is in the effect of second spring element 165
Lower pulled to the right and the contact pin 164 is made to be detached from the contact pin slot 17；
For fork 20 in apparatus of the present invention in original state, the switching arm 23 is in the effect of first spring element 231
It is lower the switching arm 23 to be made to be pivoted out and offset with the described first ramp-like face 211 by top pressure outward.
When needing to make the squeezing cup be powered, the inserting column 21 is inserted into the jack 12, the inserting column 21 promotes to the left
During, the pulley 24 can coordinate with the slot 13 that connects, and therefore, the switching arm 23 can be pivoted inwardly, when the cunning
Wheel 24 leave it is described the pulley 24 is contracted in completely in the peace access slot 210 when connecting slot 13, and when the pulley 24 along
When the second ramp-like face 163 is inserted into the ramp-like slot 162, the position of the locking bar 222 is adjusted by the adapter ring 221
It puts, it is made to be directed at the perforation 14, then continues to the left to push the fork 20, the locking bar 222 passes through the perforation
14 are inserted into the switching slot 15, when 20 left side of fork is bonded with the 11 left end wall of cavity, the contact pin
164 are inserted into the contact pin slot 17, and the contact pin 164 is by power transmission to the contact block 18, since the inserting column 21 is inserted into
Can be contacted during into the jack 11 with the contact block 17, therefore, the contact block 17 can by power transmission to the inserting column 11, from
And squeezing cup is made to be powered, and the reducing sleeve 22 will be rotated using the adapter ring 221 at this time, so as to which the locking bar 222 be made to exist
The switching slot 15 rotates；
After the completion of power supply, adapter ring 221 described in backwards rotation, the adapter ring 221 drives the locking bar 222 to be directed at the perforation
14, then the fork 20 is pulled out to the right, when the inserting column 21 slides to the right in the jack 12, described second tiltedly
Under the action of shape face 163, the pulley 24 can be retracted in the peace access slot 210, so as to which the inserting column 21 be allowed to extract outward,
And the trolley shoe 161 is pulled to the right under the action of second spring element 165 and the contact pin 164 is made to be detached from described insert
Needle tray 17, so as to power off the contact block 18.
The beneficial effects of the invention are as follows：Since the socket in apparatus of the present invention is in original state, the trolley shoe exists
Pulled to the right under the action of second spring element and the contact pin made to be detached from the contact pin slot, therefore, the contact block without
Electricity will not cause electric shock thing when metal rod or sheet metal are inserted into jack by infant to be contacted with the contact block
Therefore and since the trolley shoe is located in the sliding slot, and have the isolation of baffle, therefore, metal rod or metal
Piece is also not easy to push the trolley shoe, therefore substantially increases safety；
In use, the inserting column is inserted into the jack, the pulley can be inserted into described along the described second ramp-like face
In ramp-like slot, the position of the locking bar is adjusted by the adapter ring at this time, it is made to be directed at the perforation, then continuing will be described
Fork pushes to the left, and the locking bar is inserted by the perforation in the switching slot, when the fork left side and institute
When stating the fitting of cavity left end wall, the contact pin is inserted into the contact pin slot, the contact pin by power transmission to the contact block, by
It can be contacted when the inserting column is inserted into the jack with the contact block, therefore, the contact block can be by power transmission to described
Inserting column, so as to which squeezing cup be made to be powered；
And the fork left side rotates the reducing sleeve when being bonded with the cavity left end wall using the adapter ring, from
And the locking bar is made to be rotated in the switching slot, thus the inserting column is locked in the jack, therefore powered stable can be made；
Apparatus of the present invention are simple in structure, easy to use, and powered stable is safe.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
- The cup device 1. a kind of modified form is squeezed the juice, including cup body, the fork being connect by conducting wire with the cup body and with it is described The socket that fork is connected, it is characterised in that：Cavity volume is equipped in the cup body, shaft is equipped in the cavity volume bottom wall, The shaft and the cutting motor power connector for being set to the bottom of cup are staggeredly equipped with multigroup cutter in the shaft Piece is provided with cavity in the socket right side, and equity is provided with port towards the cavity to the cavity left end wall up and down Jack, contact block is installed, the jack is back to being provided with sliding slot, institute in the end wall of the contact block in the jack end wall It states sliding slot and the jack junction and is fixedly installed baffle, be provided in the baffle and communicate the sliding slot and described insert Hole connects slot, and contact pin slot is provided in the sliding slot left end wall, is slipped in the sliding slot and is equipped with trolley shoe, the cunning It connects and the ramp-like slot that port connects slot described in is provided in block, the trolley shoe left side is installed with and the contact pin slot Matched contact pin, equity is provided with switching slot to the cavity in end wall up and down, and the switching slot right end wall is provided with perforation, institute It states to be additionally provided in socket and is spaced apart device, the device that is spaced apart connects chamber and air switch including peace；The fork left side Upper and lower equity be provided with the matched inserting column of the jack, be provided with peace access slot in the inserting column left end end face outside, it is described Peace access slot right end wall is provided with the first ramp-like face, is located at the described first ramp-like face bottom in the peace access slot and is rotatably mounted There is switching arm, the switching arm tail portion is rotatably mounted with pulley, and the fork outer shroud is provided with endless groove, the ring-type Be rotatably mounted with reducing sleeve in slot, the reducing sleeve left end be provided with the switching matched locking bar of slot, described turn Female connector right end is provided with adapter ring.
- The cup device 2. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The switching arm is oblique back to first Heavy chamber is provided in the end face in shape face, the first spring element being connect with the peace access slot inner wall is installed in the heavy chamber.
- The cup device 3. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The jack and the sliding slot It is provided in the end wall of homonymy and connects slot.
- The cup device 4. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The trolley shoe right side is fixed The second spring element being fixedly connected with the sliding slot right end wall is installed.
- The cup device 5. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The contact pin and contact block electricity It connects.
- The cup device 6. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The cavity radius is inserted with described The radius of plunger is equal.
- The cup device 7. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The ramp-like slot right end is provided with Second ramp-like face.
- The cup device 8. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The inserting column left end is provided with tiltedly Head.
- The cup device 9. a kind of modified form according to claim 1 is squeezed the juice, it is characterised in that：The peace connect chamber be set to it is described In socket right end face between upper and lower two jacks, the air switch fixed setting is connect with the peace in chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701587.2A CN108232555A (en) | 2017-08-16 | 2017-08-16 | A kind of modified form is squeezed the juice cup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701587.2A CN108232555A (en) | 2017-08-16 | 2017-08-16 | A kind of modified form is squeezed the juice cup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232555A true CN108232555A (en) | 2018-06-29 |
Family
ID=62655123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701587.2A Pending CN108232555A (en) | 2017-08-16 | 2017-08-16 | A kind of modified form is squeezed the juice cup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232555A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| CN201332162Y (en) * | 2009-01-13 | 2009-10-21 | 黄宗文 | Safety plug and socket |
| CN203911056U (en) * | 2014-02-28 | 2014-10-29 | 戴维峰 | Safety waterproof plug protecting children against electric shock |
| CN104934791A (en) * | 2015-05-29 | 2015-09-23 | 吴刚 | Power supply equipment interface device using bevel gear transmission |
| CN106887744A (en) * | 2017-03-13 | 2017-06-23 | 戎传龙 | A kind of electric power safety engagement device |
-
2017
- 2017-08-16 CN CN201710701587.2A patent/CN108232555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| CN201332162Y (en) * | 2009-01-13 | 2009-10-21 | 黄宗文 | Safety plug and socket |
| CN203911056U (en) * | 2014-02-28 | 2014-10-29 | 戴维峰 | Safety waterproof plug protecting children against electric shock |
| CN104934791A (en) * | 2015-05-29 | 2015-09-23 | 吴刚 | Power supply equipment interface device using bevel gear transmission |
| CN106887744A (en) * | 2017-03-13 | 2017-06-23 | 戎传龙 | A kind of electric power safety engagement device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
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| RJ01 | Rejection of invention patent application after publication |