CN107230890A - A kind of sanding apparatus - Google Patents
A kind of sanding apparatus Download PDFInfo
- Publication number
- CN107230890A CN107230890A CN201710507823.7A CN201710507823A CN107230890A CN 107230890 A CN107230890 A CN 107230890A CN 201710507823 A CN201710507823 A CN 201710507823A CN 107230890 A CN107230890 A CN 107230890A
- Authority
- CN
- China
- Prior art keywords
- groove
- electrically connected
- slide
- block
- pushing tow
- 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- Withdrawn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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- 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
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of sanding apparatus, including be electrically connected seat and with the head that is electrically connected, it is electrically connected and oral area is provided with seat towards right torsion hole, reverse in hole and be rotatably mounted with torsional part, the jack that left and right is communicated is correspondingly provided with torsional part up and down, the piece that is electrically connected is installed with jack, torsional part left side centre is installed with the conjunction piece that rubs, and conjunction piece left side of rubbing is provided with circular hole, the seat that is electrically connected is located at torsion hole left end and is provided with ring body groove, ring body groove left end centre is provided with bracket groove, in bracket groove can left and right be moveably mounted and push to slide part, push to slide part right side centre and be installed with fix bar, it is provided with to be located in ring body trough end wall and pushes to slide part back upper place and positioned at the half arc groove for pushing to slide part front lower place, the pushing tow groove stretched up and down is correspondingly provided with ring body trough end wall up and down, pushing tow groove is communicated with half arc groove, the block that is electrically connected is movably installed with pushing tow groove.
Description
Technical field
The present invention relates to sander technical field, specially a kind of sanding apparatus.
Background technology
Sanding and polishing is carried out to workpiece surface commonly using hand sander in some work pieces process factories, hand-held is beaten
The plug socket that grinding machine could carry out sander in polishing work, tradition after power supply grafting is typically all being electrically connected with city and it
Internal conducting strip sets relatively outer, and the generation of electric shock accidents is likely to cause in the case where artificial imprudence is touched, is existed larger
Potential safety hazard, while sander power grafting when be to realize lock-out state using the friction between connection-peg and plug socket
, but this lock mode is extremely unstable, after grafting easily by pulling, pull supply lines and influenceed and cause grafting pine
It is dynamic so that power failure, bring great inconvenience to polishing work.
The content of the invention
It is an object of the invention to provide a kind of sanding apparatus, for overcoming drawbacks described above of the prior art.
According to a kind of sanding apparatus of the present invention, including be electrically connected seat and with the head that is electrically connected, a left end face that is electrically connected fixes
Provided with fixing axle, multigroup fixing threaded hole is equidistantly provided with above-below direction in the fixing axle, described be electrically connected in seat is provided with oral area
Towards right torsion hole, it is rotatably mounted with the torsion hole in torsional part, the torsional part and is correspondingly provided with left and right up and down
The piece that is electrically connected is installed with the jack communicated, the jack, torsional part left side centre is installed with the conjunction piece that rubs,
And the conjunction piece left side of rubbing is provided with circular hole, the seat that is electrically connected is provided with ring body groove, the ring positioned at torsion hole left end
Body groove left end centre is provided with bracket groove, the bracket groove, ring body groove and to reverse hole coaxial and be sequentially communicated, can in the bracket groove
Left and right, which has been moveably mounted, pushes to slide part, and the part right side centre that pushes to slide is installed with fix bar, described to push to slide part left end
Face is also correspondingly provided with position guiding rod up and down, and the position guiding rod is movably set in the position guiding groove of the bracket groove left end wall, so as to
Part is pushed to slide described in preventing to rotate, and is provided with the ring body trough end wall and is pushed to slide part back upper place and positioned at described positioned at described
Push to slide in half arc groove of part front lower place, the ring body trough end wall and be correspondingly provided with the pushing tow groove stretched up and down, the pushing tow up and down
Groove is communicated with the half arc groove, is movably installed with the block that is electrically connected, the pushing tow groove and is also installed with and institute in the pushing tow groove
State to be correspondingly provided with before and after the first connected pushing tow shell fragment of the block that is electrically connected, torsional part left side edge and visit into the ring body groove
In male arms, the male arms, which is provided with to visit, enters transmission block in half arc groove, and a left end that is electrically connected is provided with and the jack
Above and below being provided with the inserting column being engaged, the inserting column lock device is additionally provided with the lockhole of transmission, the torsional part.
Further technical scheme, the part left side that pushes to slide is fixedly connected with the second pushing tow bullet with the bracket groove left end wall
Piece.
Further technical scheme, the lock device in the torsional part and is communicated described including relative set up and down
Jack installs groove, and described install be movably installed with locking arm in groove, it is described install groove front and rear sides and be correspondingly provided with push to slide groove,
Described push to slide is movably installed with block in groove, the block is fixedly connected with the locking arm, above and below the torsion hole in end wall
Deep gouge is correspondingly provided with, it is described to push to slide the 3rd pushing tow shell fragment for being also installed with and being offseted with the block in groove.
Further technical scheme, the end face for being electrically connected block towards the ring body groove be provided with the first oblique bottom surface and with
The arc section that the first oblique bottom surface is connected, the transmission block end face outside is provided with the round end being engaged with the arc section
Groove, the transmission block end face outside is provided with second and tiltedly supports face.
Further technical scheme, the locking arm end face outside is arc.
Further technical scheme, the piece that is electrically connected is electrically connected with the transmission block, and the block that is electrically connected is electrically connected with civil power.
Further technical scheme, inserting column end tail is set to arc.
The beneficial effects of the invention are as follows：
1. apparatus of the present invention are in original state, in the presence of the 3rd pushing tow shell fragment, the locking arm outboard end is pushed up
It is depressed into the deep gouge, and medial extremity is not visited and entered in the jack, so as to allow the inserting column to be inserted into the jack；Institute
State push to slide part made in the presence of the second pushing tow shell fragment by top pressure to the right it is described push to slide part and visit enter in the ring body groove
And the fix bar is inserted into the circular hole for closing piece that rubs, so as to prevent the torsional part from occurring in the presence of external force
Rotate；
2. described in inserting column when being inserted into the jack, the part that pushes to slide can to the left promote and make the fix bar by the inserting column
Disengaged with the conjunction piece that rubs, so as to allow the torsional part to rotate；
3. when the head that is electrically connected is fitted with a right side that is electrically connected, the head that is electrically connected is rotated clockwise, the head that is electrically connected
The torsional part can be driven to rotate, and when the torsional part is rotated, the end face outside of the locking arm can be reversed by described
Hole inwall extrudes and the locking arm is slided towards the jack, so that the locking arm medial extremity can be inserted into the lockhole
In, therefore, the inserting column is locked in the jack, and the inserting column can not be pushed outwardly by the part that pushes to slide；
4. and when the torsional part is rotated, the torsional part can also drive the transmission block to rotate, when the torsional part up time
When pin rotates 90 degree, the arc section of the block that is electrically connected can be slided into the round end groove of the transmission block, so as to make the inserting column
It is powered and sander is powered；
5. the head that is electrically connected is rotated counterclockwise, the head that is electrically connected can drive the torsional part to rotate counterclockwise, described to reverse
When portion is rotated counterclockwise, the transmission block can depart from the block that is electrically connected, so as to realize the power-off to sander；
6. when the torsional part rotates counterclockwise 90 degree, in the presence of the 3rd pushing tow shell fragment, on the outside of the locking arm
Hold by top pressure into the deep gouge, and medial extremity departs from from the lockhole, so that the inserting column is unlocked, now, institute
State inserting column outwards to be ejected in the presence of part in described push to slide, so as to which the inserting column is extracted from the jack；
7. apparatus of the present invention are simple in construction, easy to use, the piece power-off that is electrically connected can be made when not in use, so as to effectively prevent artificially not
Carefully touch and cause the generation of electric shock accidents；Inserting column is locked in jack after grafting, so as to effectively prevent grafting from loosening
Phenomenon occur, improve Supply Security and grafting steadiness.
Brief description of the drawings
Fig. 1 is the structural representation of the sanding apparatus of the present invention.
Fig. 2 is the structural representation in B-B directions in Fig. 1.
Fig. 3 is the structural representation in A-A directions in Fig. 1.
Fig. 4 is structural representation when inserting column is completely inserted into jack and rotates clockwise 90 degree.
Fig. 5 is the structural representation of the direction of arrow in Fig. 4.
Fig. 6 is the top view of head of being electrically connected in the present invention.
Fig. 7 is that the present invention is electrically connected a left view.
Embodiment
With reference to Fig. 1-7, the present invention is described in detail.
Reference picture 1-7, sanding apparatus a kind of according to an embodiment of the invention, including be electrically connected seat and with first 21, institute of being electrically connected
The left end face of seat 1 that is electrically connected is stated to be fixed with fixing axle 100, the fixing axle 100 in above-below direction equidistantly provided with multigroup fixation
Screw 101, the fixing axle 100 is used for the fixation of the seat 1 that is electrically connected, and described be electrically connected is provided with oral area towards right torsion in seat 1
Inserting of being correspondingly provided with that left and right communicates up and down is rotatably mounted with torsional part 6, the torsional part 6 in hole, the torsion hole
The piece 8 that is electrically connected is installed with hole 7, the jack 7, the left side centre of torsional part 6 is installed with the conjunction piece 11 that rubs, and
Conjunction piece 11 left side of rubbing is provided with circular hole, and the seat 1 that is electrically connected is provided with ring body groove 16 positioned at torsion hole left end, described
The left end centre of ring body groove 16 is provided with bracket groove 15, the bracket groove 15, ring body groove 16 and to reverse hole coaxial and be sequentially communicated, institute
State in bracket groove 15 can left and right be moveably mounted and push to slide part 10, the right side centre of part 10 that pushes to slide is installed with fix bar
9, the left side of part 10 that pushes to slide also is correspondingly provided with position guiding rod 12 up and down, and the position guiding rod 12 is movably set in the bracket groove 15
In the position guiding groove 13 of left end wall, so as to prevent it is described push to slide part 10 and rotate, be provided with position in the end wall of ring body groove 16
In it is described push to slide the back upper place of part 10 and in the half arc groove 17 for pushing to slide the front lower place of part 10, the end wall of ring body groove 16 on
Under be correspondingly provided with the pushing tow groove 2 stretched up and down, the pushing tow groove 2 is communicated with the half arc groove 17, movable in the pushing tow groove 2
The the first pushing tow shell fragment 3 for being also installed with and being connected with the block 4 that is electrically connected in the block 4 that is electrically connected, the pushing tow groove 2 is installed, it is described
First pushing tow shell fragment 3 towards the top pressure of half arc groove 17 visit the block 4 that is electrically connected and enter described half the block 4 that is electrically connected
In arc groove 17, the male arms 61 visited into the ring body groove 16 is correspondingly provided with before and after the left side edge of torsional part 6, it is described
Male arms 61 is provided with the transmission block 62 visited and entered in half arc groove 17, and first 21 left end that is electrically connected is provided with to match with the jack 7
Above and below being provided with the inserting column 22 of conjunction, the inserting column 22 lock device is additionally provided with the lockhole 23 of transmission, the torsional part 6.
Valuably or exemplarily, wherein, the left side of part 10 that pushes to slide is fixedly connected with the left end wall of bracket groove 15
Second pushing tow shell fragment 14, the second pushing tow shell fragment 14 to by it is described push to slide part 10 to the right top pressure and make described to push to slide part 10 and visit
Enter in the ring body groove 16 and the fix bar 9 is inserted into the circular hole for closing piece 11 that rubs.
Valuably or exemplarily, wherein, the lock device include up and down relative set in the torsional part 6 and phase
Lead to the groove of installing of the jack 7, described install is movably installed with locking arm 5 in groove, described to install groove front and rear sides relative set
Groove 32 is pushed to slide, described push to slide is movably installed with block 31 in groove 32, the block 31 is fixedly connected with the locking arm 5, institute
State and be correspondingly provided with deep gouge 18 above and below torsion hole in end wall, it is described push to slide also to be installed with groove 32 offseted with the block 31
The 3rd pushing tow shell fragment 33, the 3rd pushing tow shell fragment 33 to by the locking arm 5 towards the top pressure of deep gouge 18；The lock
Be electrically connected described in first 21 distance of hole 23 is equal to the groove of installing and is electrically connected described in the distance of the right side of seat 1, and the lockhole 23
Width be equal to it is described locking arm 5 width.
Valuably or exemplarily, wherein, the end face for being electrically connected block 4 towards the ring body groove 16 be provided with first tiltedly it is low
Face 44 and the arc section 43 being connected with the described first oblique bottom surface 44, the end face outside of transmission block 62 are provided with and the circle
The round end groove 63 that segmental arc 43 is engaged, the end face outside of transmission block 62 also sets up second and tiltedly supports face 64.
Valuably or exemplarily, wherein, locking arm 5 end face outside is arc, so as to be rotated in the torsional part 6
When, the end face outside of the locking arm 5 can be extruded by torsion hole inwall and make the locking arm 5 towards the jack 7
Slide.
Valuably or exemplarily, wherein, the piece 8 that is electrically connected is electrically connected with the transmission block 62, block 4 and the civil power of being electrically connected
It is electrically connected.
Valuably or exemplarily, wherein, the end tail of inserting column 22 is set to arc, so that the inserting column 22 and the cunning
Push piece 10 can reduce friction when contacting.
During original state, in the presence of the 3rd pushing tow shell fragment 14, the locking outboard end of arm 5 is by top pressure to described
In deep gouge 18, and medial extremity is not visited and entered in the jack 7, and the part 10 that pushes to slide is in the presence of the second pushing tow shell fragment 14
The spy of part 10 is pushed to slide described in by top pressure to the right being made to enter in the ring body groove 16 and the fix bar 9 is inserted into the conjunction piece that rubs
In 11 circular hole, and the block 4 that is electrically connected is visited by top pressure in the presence of the first pushing tow shell fragment 3 and enters the half arc groove 17
In；
In use, the inserting column 22 is inserted into the jack 7, the inserting column 22 can push to slide the right side phase of part 10 with described
Support, continue after promoting to the left, the part 10 that pushes to slide can to the left be promoted and make the fix bar 9 and the conjunction that rubs by the inserting column 22
Piece 11 is disengaged, so as to allow the torsional part 6 to rotate, when it is described be electrically connected first 21 fitted with the right side of seat 1 that is electrically connected when, by institute
State to be electrically connected and first 21 rotate clockwise, described be electrically connected first 21 can drive the inserting column 22 to rotate when rotating, and the inserting column 22 can drive
The torsional part 6 is rotated, and when the torsional part 6 is rotated, the end face outside of the locking arm 5 can be by the torsion hole
Wall extrudes and the locking arm 5 is slided towards the jack 7, so that the locking medial extremity of arm 5 can be inserted into the lockhole
In 23, therefore, the inserting column 22 is locked in the jack 7, and the part 10 that pushes to slide can not push out the inserting column 22
Go out, and when the torsional part 6 is rotated, the torsional part 6 can also drive the transmission block 62 to rotate, when the torsional part 6 is suitable
When hour hands rotate 90 degree, the transmission block 62 also rotates 90 degree, and the second of the transmission block 62 tiltedly supports face 64 is first electrically connected with described
First oblique bottom surface 44 of block 4 is contacted, the rotation of the transmission block 62 can by the top pressure of block 4 that is electrically connected into the pushing tow groove 2, and
The arc section 43 of the block 4 that is electrically connected can be slided into the round end groove 63 of the transmission block 62 afterwards, so as to make the band of inserting column 22
Electricity and sander is powered；
After finishing, described be electrically connected first 21 is rotated counterclockwise, described be electrically connected first 21 can drive the inserting column 22 to turn counterclockwise
Dynamic, the inserting column 22 can drive the torsional part 6 to rotate counterclockwise, when the torsional part 6 is rotated counterclockwise, the transmission block 62
The block 4 that is electrically connected can be departed from, so that power-off is realized, when the torsional part 6 rotates counterclockwise 90 degree, in the 3rd pushing tow bullet
It is described to lock the outboard end of arm 5 by top pressure into the deep gouge 18 in the presence of piece 14, and medial extremity takes off from the lockhole 23
From, so that the inserting column 22 be unlocked, now, the inserting column 22 is outwards ejected in the presence of part 10 in described push to slide,
So as to which the inserting column 22 is extracted from the jack 7.
The beneficial effect of apparatus of the present invention is：Apparatus of the present invention are in original state, in the work of the 3rd pushing tow shell fragment
It is described to lock arm outboard end by top pressure into the deep gouge under, and medial extremity is not visited and entered in the jack, so as to allow institute
Inserting column is stated to be inserted into the jack；It is described push to slide part made in the presence of the second pushing tow shell fragment by top pressure to the right it is described
Part spy is pushed to slide to enter in the ring body groove and the fix bar is inserted into the circular hole for closing piece that rubs, it is described so as to prevent
Torsional part rotates in the presence of external force；
When the inserting column is inserted into the jack, the inserting column can by it is described push to slide part promote to the left and make the fix bar with
The conjunction piece that rubs is disengaged, so as to allow the torsional part to rotate；
When the head that is electrically connected is fitted with a right side that is electrically connected, the head that is electrically connected is rotated clockwise, the head that is electrically connected can
The torsional part is driven to rotate, and when the torsional part is rotated, the end face outside of the locking arm can be by the torsion hole
Inwall extrudes and the locking arm is slided towards the jack, so that the locking arm medial extremity can be inserted into the lockhole
In, therefore, the inserting column is locked in the jack, and the inserting column can not be pushed outwardly by the part that pushes to slide；
And when the torsional part is rotated, the torsional part can also drive the transmission block to rotate, when the torsional part is clockwise
When rotating 90 degree, the arc section of the block that is electrically connected can be slided into the round end groove of the transmission block, so as to make the inserting column band
Electricity and sander is powered；
When the head that is electrically connected is rotated counterclockwise, the head that is electrically connected can drive the torsional part to rotate counterclockwise, the torsional part
When rotating counterclockwise, the transmission block can depart from the block that is electrically connected, so as to realize the power-off to sander；
When the torsional part rotates counterclockwise 90 degree, in the presence of the 3rd pushing tow shell fragment, the locking arm outboard end
By top pressure into the deep gouge, and medial extremity departs from from the lockhole, so that the inserting column is unlocked, it is now, described
Inserting column is outwards ejected in the presence of part in described push to slide, so as to which the inserting column is extracted from the jack；
Apparatus of the present invention are simple in construction, easy to use, and the piece power-off that is electrically connected can be made when not in use, artificial not small so as to effectively prevent
The generation of electric shock accidents is touched and caused to the heart；Inserting column is locked in jack after grafting, so as to effectively prevent grafting loosening
Phenomenon occurs, and improves Supply Security and grafting steadiness.
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 (8)
1. a kind of sanding apparatus, including be electrically connected seat and with the head that is electrically connected, it is characterised in that：A left end face that is electrically connected is fixed with fixation
Multigroup fixing threaded hole is equidistantly provided with above-below direction in axle, fixing axle, is electrically connected and oral area is provided with seat towards right torsion hole, reverse
It is rotatably mounted with torsional part, torsional part to be correspondingly provided with up and down in the jack that left and right is communicated, jack in hole and is fixedly mounted
Be electrically connected piece, and torsional part left side centre is installed with the conjunction piece that rubs, and conjunction piece left side of rubbing is provided with circular hole, and be electrically connected seat
Be provided with ring body groove in reversing hole left end, ring body groove left end centre be provided with bracket groove, bracket groove can left and right be moveably mounted
Part is pushed to slide, part right side centre is pushed to slide and is installed with fix bar, ring body trough end wall and be provided with positioned at pushing to slide part back upper place
And it is correspondingly provided with the pushing tow groove stretched up and down, pushing tow up and down in the half arc groove for pushing to slide part front lower place, ring body trough end wall
Groove is communicated with half arc groove, and for being also installed with and being connected with the block that is electrically connected in the block that is electrically connected, pushing tow groove is movably installed with pushing tow groove
Be correspondingly provided with the male arms visited into ring body groove before and after one pushing tow shell fragment, torsional part left side edge, male arms be provided with visit into
To the transmission block in half arc groove, a left end that is electrically connected is provided be provided with the inserting column being engaged with jack, inserting column above and below transmission
Lock device is additionally provided with lockhole, torsional part.
2. a kind of sanding apparatus according to claim 1, it is characterised in that：It is described to push to slide part left side and a bracket groove left side
End wall is fixedly connected with the second pushing tow shell fragment.
3. a kind of sanding apparatus according to claim 1, it is characterised in that：The part left side that pushes to slide also accordingly is set up and down
Position guiding rod is equipped with, the position guiding rod is movably set in the position guiding groove of the bracket groove left end wall.
4. a kind of sanding apparatus according to claim 1, it is characterised in that：The lock device includes relative set up and down
In the torsional part and the groove of installing of the jack is communicated, described install is movably installed with locking arm in groove, described to install groove
Front and rear sides, which are correspondingly provided with, pushes to slide groove, and described push to slide is movably installed with block in groove, and the block is fixed with the locking arm
Deep gouge is correspondingly provided with end wall above and below connection, the torsion hole, described push to slide also is installed with and the block phase in groove
The 3rd pushing tow shell fragment supported.
5. a kind of sanding apparatus according to claim 1, it is characterised in that：The block that is electrically connected is towards the end of the ring body groove
Face is provided with the first oblique bottom surface and the arc section being connected with the described first oblique bottom surface, and the transmission block end face outside is provided with
The round end groove being engaged with the arc section, the transmission block end face outside is provided with second and tiltedly supports face.
6. a kind of sanding apparatus according to claim 4, it is characterised in that：The locking arm end face outside is arc.
7. a kind of sanding apparatus according to claim 1, it is characterised in that：The piece that is electrically connected is electrically connected with the transmission block,
The block that is electrically connected is electrically connected with civil power.
8. a kind of sanding apparatus according to claim 1, it is characterised in that：Inserting column end tail is set to arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507823.7A CN107230890A (en) | 2017-06-28 | 2017-06-28 | A kind of sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507823.7A CN107230890A (en) | 2017-06-28 | 2017-06-28 | A kind of sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107230890A true CN107230890A (en) | 2017-10-03 |
Family
ID=59936238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507823.7A Withdrawn CN107230890A (en) | 2017-06-28 | 2017-06-28 | A kind of sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230890A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1077510B1 (en) * | 1999-08-17 | 2003-11-05 | Sumitomo Wiring Systems, Ltd. | Electrical connector |
| CN2733674Y (en) * | 2004-09-20 | 2005-10-12 | 王树祥 | Rotary anti-touch safety socket |
| CN203950989U (en) * | 2014-06-04 | 2014-11-19 | 凌卡 | A kind of fast hitch mechanism |
| CN206271985U (en) * | 2016-12-28 | 2017-06-20 | 中国人民解放军66010部队 | Anti-rotation buckle-type aviation plug |
-
2017
- 2017-06-28 CN CN201710507823.7A patent/CN107230890A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1077510B1 (en) * | 1999-08-17 | 2003-11-05 | Sumitomo Wiring Systems, Ltd. | Electrical connector |
| CN2733674Y (en) * | 2004-09-20 | 2005-10-12 | 王树祥 | Rotary anti-touch safety socket |
| CN203950989U (en) * | 2014-06-04 | 2014-11-19 | 凌卡 | A kind of fast hitch mechanism |
| CN206271985U (en) * | 2016-12-28 | 2017-06-20 | 中国人民解放军66010部队 | Anti-rotation buckle-type aviation plug |
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Application publication date: 20171003 |
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