CN106926651B - A kind of the pressure tire accessory and tire changer of tire changer - Google Patents
A kind of the pressure tire accessory and tire changer of tire changer Download PDFInfo
- Publication number
- CN106926651B CN106926651B CN201710131466.9A CN201710131466A CN106926651B CN 106926651 B CN106926651 B CN 106926651B CN 201710131466 A CN201710131466 A CN 201710131466A CN 106926651 B CN106926651 B CN 106926651B
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- pin
- rotating arm
- tire
- pin hole
- positioning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/132—Machines for removing and mounting tyres
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The present invention provides the pressure tire accessories and tire changer of a kind of tire changer, including：Fixed arm, the first positioning disk, first rotating arm, pin assembly, the second rotating arm, the second positioning disk and pressed tyre rod；Wherein, pin assembly includes the first pin assembly and the second pin assembly；One end of first rotating arm and the other end are respectively arranged with the first pin hole and the second pin hole；It is provided with third pin hole on first positioning disk, by the cooperation of the first pin assembly, the first pin hole and third pin hole, adjusts relative position between fixed arm and first rotating arm；It is provided with the 4th pin hole on second positioning disk, by the cooperation of the second pin assembly, the second pin hole and the 4th pin hole, adjusts the relative position between the second rotating arm and first rotating arm.The pressure tire accessory of the tire changer of the embodiment of the present invention is foldable, reduces volume, is safeguarded convenient for keeping.
Description
Technical field
The present invention relates to a kind of parts of tire changer, more particularly to the pressure tire of a kind of tire changer assists
Component and tire changer.
Background technology
Tire changer is also tyre detacher, tire press, can be automobile, motorcycle for installing and uninstalling automobile tire
With the different vehicles re-type such as heavy truck.It is important component on tire changer, main effect to press tire accessory
It is that auxiliary pushes down tire.There are many tire changer pressure tire accessory type for manufacturing and using both at home and abroad at present, configurations.
Most of pressure tire accessory generally existing occupied space is big, inconvenient problem is safeguarded in keeping.
Invention content
In order to solve the above-mentioned technical problem, an embodiment of the present invention provides a kind of pressure tire accessories of tire changer
And tire changer.The pressure tire accessory of the tire changer is folding, when the pressure tire of tire changer assists
Component when not in use, can fold first rotating arm, the second rotating arm and pressed tyre rod, reduce volume.
The one side of embodiment according to the present invention provides a kind of pressure tire accessory of tire changer, including：
Fixed arm, the first positioning disk, first rotating arm, pin assembly, the second rotating arm, the second positioning disk and pressed tyre rod；
The first end of the fixed arm is connect with first positioning disk, first positioning disk and the first rotating arm
One end be rotatably connected；
The first end of second rotating arm is connect with second positioning disk, second rotating arm and first rotation
Pivoted arm is located at the both sides of second positioning disk；The other end of second positioning disk and the first rotating arm is that can revolve
Turn connection；
The second end of second rotating arm is fixed with the pressed tyre rod；
Wherein, the pin assembly includes the first pin assembly and the second pin assembly；
One end of the first rotating arm and the other end are respectively arranged with the first pin hole and the second pin hole；
It is provided with third pin hole on first positioning disk, passes through first pin assembly, the first pin hole and third
The cooperation of pin hole adjusts relative position between the fixed arm and the first rotating arm；
It is provided with the 4th pin hole on second positioning disk, passes through second pin assembly, the second pin hole and the 4th
The cooperation of pin hole adjusts the relative position between second rotating arm and the first rotating arm.
Optionally, the first rotating arm is hollow square axis.
Optionally, first pin assembly includes the first positioning pin, the first flexible piece and the first nut；
First flexible piece is sleeved on first positioning pin, and first flexible piece is located at the first rotating arm
For in hollow structure；
The first end of first positioning pin is threaded, and first nut driving is on the first positioning pin；
The second end of first positioning pin is entered across the first pin hole in third pin hole, passes through the first positioning pin,
The cooperation of one pin hole and third pin hole adjusts the relative position between the fixed arm and first rotating arm；
The end of the first positioning pin second end is extracted from third pin hole, the fixed arm and the first rotating arm
It can relatively rotate；
The end of the first positioning pin second end is inserted into third pin hole, the relatively described first rotating arm of the fixed arm
Position is fixed.
Optionally, the pressure tire accessory of the tire changer further includes the first handle, and first handle can live
It is dynamic to be connected on the first rotating arm；
The first end of first handle is placed between first nut and first rotating arm；It presses or unclamps described
The second end of one handle can drive first positioning pin to extract or be inserted into the third pin hole from the third pin hole.
Optionally, first handle includes the first connector and the second connector for being connect with first connector one end,
First connector and the second connector have a default angle, and the first end of first connector is provided with U-type groove, and described
One positioning pin card is in U-type groove.
Optionally, second pin assembly includes the second positioning pin, the second flexible piece and the second nut；
Second flexible piece is sleeved on second positioning pin, and second flexible piece is located at the first rotating arm
For in hollow structure；
Second drive pin first end is threaded, and second nut driving is on the second positioning pin；
The second end of second positioning pin is entered across the second pin hole in the 4th pin hole, passes through the second positioning pin,
The cooperation of two pin holes and the 4th pin hole adjusts the relative position between the first rotating arm and second rotating arm；
When the end of the second positioning pin second end is extracted from the 4th pin hole, second rotating arm and described first
Rotating arm can relatively rotate；
When the end of the second positioning pin second end is inserted into the 4th pin hole, second rotating arm relatively described first
Rotating arm position is fixed.
Optionally, the pressure tire accessory of the tire changer further includes the second handle, and second handle can live
It is dynamic to be connected on the first rotating arm；
The first end of second handle is placed between second nut and first rotating arm；It presses or unclamps described
The second end of two handles can drive second positioning pin to extract or be inserted into the 4th pin hole from the 4th pin hole.
Optionally, second flexible piece is compressed spring.
Optionally, the pressed tyre rod includes shaft end ring, pressure tire axis, pressure tire roller, handle and locating piece；
The locating piece is fixed on the second end of the second rotating arm；It is respectively arranged with hole and threaded hole on the locating piece,
The handle is screwed in threaded hole, is fastened to the pressure tire axis；
The pressure tire axis movably inserts in the hole, and pressure tire axis one end is fixed with shaft end ring, the pressure
The tire axis other end is fixed with pressure tire roller.
The other side of embodiment according to the present invention additionally provides a kind of tire changer, including takes turns as described above
The pressure tire accessory of tire changer.
The embodiment of the present invention has the advantages that：The pressure tire accessory of the tire changer is foldable
, when tire changer pressure tire accessory when not in use, first rotating arm, the second rotating arm and pressed tyre rod can be rolled over
It is folded, reduce volume, is safeguarded convenient for keeping.
Description of the drawings
Fig. 1 is the structural schematic diagram of the pressure tire accessory of the tire changer of the embodiment of the present invention；
Fig. 2 is the partial sectional view of the pressure tire accessory of the tire changer of the embodiment of the present invention；
Fig. 3 is the pressure tire accessory folded configuration schematic diagram of the tire changer of the embodiment of the present invention.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1, the pressure tire accessory of the tire changer in the present embodiment includes：Fixed arm 1, the first positioning disk
2, first rotating arm 3, pin assembly 4, the second rotating arm 5, the second positioning disk 6, pressed tyre rod 7, the first handle 8 and the second handle
9。
The first end of the fixed arm 1 is connect with first positioning disk 2, and the first positioning disk 2 described in the present embodiment is logical
Cross the first end that welding manner is fixed on the fixed arm 1；Wherein the shape of first positioning disk 2 is disk, certainly not
It is only limitted to this；There is third pin hole on first positioning disk 2；The second end of the fixed arm 1 is fixed on wheel by bolt mode
On the slide plate of tire changer.
First positioning disk 2 is to be rotatably connected with the first rotating arm 3, can adjust institute by the first positioning disk 2
State the relative position between fixed arm 1 and the first rotating arm 3.
The first end of second rotating arm 5 is connect with second positioning disk 6, the second positioning disk described in the present embodiment
6 are fixed on the first end of second rotating arm 5 by welding manner；The shape of second positioning disk 6 is disk, certainly simultaneously
It is not limited only to this；There is the 4th pin hole on second positioning disk 6；The second end of second rotating arm 5 is fixed with the pressure tire
Bar 7.
Second rotating arm 5 and first rotating arm 3 are located at the both sides of second positioning disk 6；Described second is fixed
Position disk 6 and the first rotating arm 3 can adjust second rotating arm 5 and described to be rotatably connected, by the second positioning disk 6
Relative position between first rotating arm 3.
The first rotating arm 3 is hollow square axis, and the first rotating arm 3 is respectively arranged with the first pin hole and the second pin
Hole.
Wherein, the pin assembly 4 includes the first pin assembly 41 and the second pin assembly 42；Pass through described
The cooperation of one pin assembly 41, the first pin hole and third pin hole, adjusts between the fixed arm 1 and the first rotating arm 3
Relative position；By the cooperation of second pin assembly 42, the second pin hole and the 4th pin hole, second rotating arm is adjusted
Relative position between 5 and the first rotating arm 3.
Wherein, first pin assembly 41 includes the first positioning pin, the first flexible piece and the first nut；
First flexible piece is sleeved on first positioning pin, and first flexible piece is located at the first rotating arm
In 3 the first pin hole, first flexible piece is compressed spring, is of course not solely limited to this.
The first end of first positioning pin is threaded, and first nut driving is described on the first positioning pin
The second end of one positioning pin is entered across the first pin hole in third pin hole, passes through the first positioning pin, the first pin hole and third pin
The cooperation in hole adjusts the relative position between the fixed arm 1 and first rotating arm 3；The end of the first positioning pin second end
It is extracted from third pin hole, the fixed arm 1 can be relatively rotated with the first rotating arm 3；The first positioning pin second end
End be inserted into third pin hole in, relatively described 3 position of first rotating arm of the fixed arm 1 is fixed.
First handle 8 is movable to be connected on the first rotating arm 3；Wherein described first handle 8 includes first
Connector and the second connector being connect with first connector one end, first connector and the second connector have default folder
The first end at angle, first connector is provided with U-type groove, and first positioning pin is installed in U-type groove.
The first end of first handle 8 is placed between first nut and first rotating arm 3；It presses or described in unclamping
The second end of first handle 8 can drive the second end end of first positioning pin to extract or be inserted into institute from the third pin hole
It states in third pin hole.
Wherein, when pressing the second end of first handle 8, the first end of first handle 8 tilts, and then will be described
First positioning pin lifts, and the second end end of first positioning pin is extracted from third pin hole, and the first rotating arm 3 can at this time
It is freely rotated around fixed arm 1, first flexible piece is in compressive state at this time.
When unclamping the first handle 8, first flexible piece is replied from compressive state, and the end of first positioning pin is inserted
Into in third pin hole, relatively described 1 position of fixed arm of the first rotating arm 3 is fixed.
Referring to Fig. 2, second pin assembly 42 includes the second positioning pin 421, the second flexible piece 422 and the second nut
423。
Second flexible piece 422 is sleeved on second positioning pin 421, and second flexible piece 422 is located at described
First rotating arm 3 is in hollow structure, and second flexible piece 422 is compressed spring, is of course not solely limited to this.
Second positioning pin, 421 first end is threaded, and second nut 423 is screwed in the second positioning pin 421
On.
The second end of second positioning pin 421 is entered across the second pin hole in the 4th pin hole, passes through the second positioning pin
421, the cooperation of the second pin hole and the 4th pin hole adjusts the opposite position between the first rotating arm 3 and second rotating arm 5
It sets；When the end of second positioning pin, 421 second end is extracted from the 4th pin hole, second rotating arm 5 and described first
Rotating arm 3 can relatively rotate；When the end of second positioning pin, 421 second end is inserted into the 4th pin hole, second rotation
Relatively described 3 position of first rotating arm of arm 5 is fixed.
Wherein, second handle 9 is movable is connected on the first rotating arm 3；Second handle 9 and first is pulled
Structure 8 is identical, no longer repeats herein the structure of second handle 9；The first end of second handle 9 is placed in
Between second nut 423 and first rotating arm 3；The second end for pressing or unclamping second handle 9 can drive described
It extracts or is inserted into the 4th pin hole from the 4th pin hole in the second end end of two positioning pins.
When pressing the second end of second handle 9, the first end of second handle 9 tilts, and then by described second
Positioning pin 421 lifts, and the end of 421 second end of the second positioning pin is extracted from the 4th pin hole, second rotating arm 5 and institute
Stating first rotating arm 3 can relatively rotate；Second flexible piece 422 is in compressive state at this time.
When unclamping the second end of the second handle 9, the second flexible piece 422 is replied from compressive state, drives the second positioning pin
The end of 421 second ends is injected in the 4th pin hole, and relatively described 3 position of first rotating arm of second rotating arm 5 is fixed.
Referring to Fig. 1, pressed tyre rod 7 includes shaft end ring 71, pressure tire axis 72, pressure tire roller 73, handle 74 and locating piece 75；
The pressure tire axis 72 is six square shafts, and six square shafts can bear moment of flexure and larger torque simultaneously, with cylindrical shaft phase
Than increasing ability to bear of the axis to torque；The effect of the pressure tire axis 72 is to push down tire outer rim, and the pressure tire axis 72 is in work
Moment of flexure and torque are born simultaneously sometimes during making, the pressure tire axis 72 has larger moment of flexure and torque capacity, can be with
Meet the requirement of its residing working environment very well.
The locating piece 75 is fixed on the second end of the second rotating arm 5；It is respectively arranged with hole and spiral shell on the locating piece 75
Pit.
The handle 74 is screwed in threaded hole, is fastened to the pressure tire axis 72；The pressure tire axis 72 is movably
Inserting in the hole, when needing to adjust adjustment pressure tire axis 72 close to the length of pressure tire roller one end, only need to screw off the handle
74, after the pressure tire axis 72 is moved to required position, then the handle 74 is tightened in threaded hole.
Described 72 one end of pressure tire axis is fixed with shaft end ring 71, and the effect of the shaft end ring 71 is to the pressure tire axis 72
Carry out axial limiting；72 other end of pressure tire axis is fixed with pressure tire roller 73.
The pressure tire accessory folding operation of the tire changer is as follows：
When pressing the second end of first handle 8, the first end of first handle 8 tilts, and then by described first
Positioning pin lifts, and the end of the first positioning pin second end is extracted from third pin hole, and the first rotating arm 3 can be around solid at this time
Fixed arm 1 is freely rotated, and the first rotating arm 3 is adjusted to certain position, and first positioning pin is directed at the third pin
Hole, first flexible piece are replied from compressive state, and the end of the first positioning pin second end is driven to inject in third pin hole,
The first rotating arm 3 is relatively fixed 1 position of arm and fixes.
When pressing the second end of second handle 9, the first end of second handle 9 tilts, and then second is positioned
Pin 421 lifts, and the end of 421 second end of the second positioning pin is extracted from the 4th pin hole, and the second rotating arm 5 can be around the first rotation at this time
Arm 3 is freely rotated, and the second rotating arm 5 is adjusted suitable position, will second positioning pin 421 the 4th pin hole of alignment, described the
Two flexible pieces 422 are in compressive state；When unclamping the second handle 9, the second flexible piece 422 is replied from compressive state, and second is fixed
The end of position 421 second end of pin is injected in the 4th pin hole, and relatively described 3 position of first rotating arm of second rotating arm 5 is fixed.
The pressure tire accessory of tire changer can be folded up by above procedure, Fig. 3 is tire changer
Structure chart after pressing tire accessory to fold.
The embodiment of the present invention additionally provides a kind of tire changer, including the pressure tire of tire changer as described above is auxiliary
Help component.
The pressure tire accessory of the tire changer of the embodiment of the present invention is folding, when the pressure of tire changer
Tire accessory when not in use, can fold first rotating arm, the second rotating arm and pressed tyre rod, reduce volume, be tieed up convenient for keeping
Shield.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of pressure tire accessory of tire changer, which is characterized in that including：Fixed arm (1), the first positioning disk (2),
First rotating arm (3), pin assembly (4), the second rotating arm (5), the second positioning disk (6) and pressed tyre rod (7)；
The first end of the fixed arm (1) is connect with first positioning disk (2), first positioning disk (2) and described first
One end of rotating arm (3) is to be rotatably connected；
The first end of second rotating arm (5) is connect with second positioning disk (6), second rotating arm (5) and described
First rotating arm (3) is located at the both sides of second positioning disk (6)；Second positioning disk (6) rotates with described first
The other end of arm (3) is to be rotatably connected；
The second end of second rotating arm (5) is fixed with the pressed tyre rod (7)；
Wherein, the pin assembly (4) includes the first pin assembly (41) and the second pin assembly (42)；
One end of the first rotating arm (3) and the other end are respectively arranged with the first pin hole and the second pin hole；
It is provided with third pin hole on first positioning disk (2), passes through first pin assembly (41), the first pin hole and
The cooperation of three pin holes adjusts relative position between the fixed arm (1) and the first rotating arm (3)；
It is provided with the 4th pin hole on second positioning disk (6), passes through second pin assembly (42), the second pin hole and
The cooperation of four pin holes adjusts the relative position between second rotating arm (5) and the first rotating arm (3).
2. the pressure tire accessory of tire changer according to claim 1, which is characterized in that the first rotating arm
(3) it is hollow square axis.
3. the pressure tire accessory of tire changer according to claim 1, which is characterized in that first positioning pin
Component (41) includes the first positioning pin, the first flexible piece and the first nut；
First flexible piece is sleeved on first positioning pin, and first flexible piece is located in first pin hole；
The first end of first positioning pin is threaded, and first nut driving is on the first positioning pin；
The second end of first positioning pin is entered across the first pin hole in third pin hole, passes through the first positioning pin, the first pin
The cooperation in hole and third pin hole adjusts the relative position between the fixed arm (1) and first rotating arm (3)；
The end of the first positioning pin second end is extracted from third pin hole, the fixed arm (1) and the first rotating arm
(3) it can relatively rotate；
The end of the first positioning pin second end is inserted into third pin hole, the relatively described first rotating arm of fixed arm (1)
(3) position is fixed.
4. the pressure tire accessory of tire changer according to claim 3, which is characterized in that the tire changer
Pressure tire accessory further includes the first handle (8), and first handle (8) is movable to be connected to the first rotating arm
(3) on；
The first end of first handle (8) is placed between first nut and first rotating arm (3)；It presses or described in unclamping
The second end of first handle (8) can drive first positioning pin to extract or be inserted into the third pin hole from the third pin hole
In.
5. the pressure tire accessory of tire changer according to claim 4, which is characterized in that first handle
(8) the second connector for including the first connector and being connect with first connector one end, first connector and the second connection
Part has default angle, the first end of first connector to be provided with U-type groove, and first positioning pin is installed in U-type groove.
6. the pressure tire accessory of tire changer according to claim 1, which is characterized in that second positioning pin
Component (42) includes the second positioning pin (421), the second flexible piece (422) and the second nut (423)；
Second flexible piece (422) is sleeved on second positioning pin (421), and second flexible piece (422) is located at institute
It states in the second positioning pin (421)；
Second positioning pin (421) first end is threaded, and second nut (423) is screwed in the second positioning pin
(421) on；
The second end of second positioning pin (421) is entered across the second pin hole in the 4th pin hole, passes through the second positioning pin
(421), the cooperation of the second pin hole and the 4th pin hole adjusts between the first rotating arm (3) and second rotating arm (5)
Relative position；
When the end of second positioning pin (421) second end is extracted from the 4th pin hole, second rotating arm (5) and described
First rotating arm (3) can relatively rotate；
When the end of second positioning pin (421) second end is inserted into the 4th pin hole, second rotating arm (5) is relatively described
First rotating arm (3) position is fixed.
7. the pressure tire accessory of tire changer according to claim 6, which is characterized in that the tire changer
Pressure tire accessory further includes the second handle (9), and second handle (9) is movable to be connected to the first rotating arm
(3) on；
The first end of second handle (9) is placed between second nut (423) and first rotating arm (3)；It presses or loose
The second end for opening second handle (9) can drive second positioning pin to extract or be inserted into described from the 4th pin hole
In four pin holes.
8. the pressure tire accessory of tire changer according to claim 7, which is characterized in that second flexible piece
(422) it is compressed spring.
9. the pressure tire accessory of tire changer according to claim 1, which is characterized in that the pressed tyre rod (7)
Including shaft end ring (71), pressure tire axis (72), pressure tire roller (73), handle (74) and locating piece (75)；
The locating piece (75) is fixed on the second end of the second rotating arm (5)；Be respectively arranged on the locating piece (75) hole and
Threaded hole, the handle (74) are screwed in threaded hole, are fastened to the pressure tire axis (72)；
The pressure tire axis (72) movably inserts in the hole, and described pressure tire axis (72) one end is fixed with shaft end ring
(71), pressure tire axis (72) other end is fixed with pressure tire roller (73).
10. a kind of tire changer, which is characterized in that include such as claim 1~9 any one of them tire changer
Press tire accessory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131466.9A CN106926651B (en) | 2017-03-07 | 2017-03-07 | A kind of the pressure tire accessory and tire changer of tire changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131466.9A CN106926651B (en) | 2017-03-07 | 2017-03-07 | A kind of the pressure tire accessory and tire changer of tire changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106926651A CN106926651A (en) | 2017-07-07 |
| CN106926651B true CN106926651B (en) | 2018-08-10 |
Family
ID=59424473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710131466.9A Active CN106926651B (en) | 2017-03-07 | 2017-03-07 | A kind of the pressure tire accessory and tire changer of tire changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926651B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001088518A (en) * | 1999-06-02 | 2001-04-03 | Banzai Ltd | Tire mounting/dismounting device |
| JP5563742B2 (en) * | 2008-03-19 | 2014-07-30 | 小野谷機工株式会社 | Mount press device for tire attaching / detaching device |
| CN204774432U (en) * | 2015-04-03 | 2015-11-18 | 杨钰婷 | Helping hand cantilever of tire dismouting machine |
| CN205836402U (en) * | 2016-06-08 | 2016-12-28 | 广东路霸克机电设备有限公司 | A kind of both arms tire changer |
| CN205915889U (en) * | 2016-08-30 | 2017-02-01 | 刘立志 | Vertical tire dismouting machine |
-
2017
- 2017-03-07 CN CN201710131466.9A patent/CN106926651B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106926651A (en) | 2017-07-07 |
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Effective date of registration: 20171207 Address after: 115001 Yingkou City, Liaoning Province, the old border area, No. 33, No. 1 a 9 Applicant after: Covey (Yingkou) Industry Co., Ltd. Address before: 115001 Yingkou City, Liaoning Province, Lu Nan Town, the old border area Applicant before: BRIGHT TECHNOLOGY CO., LTD. |
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