CN106422154B - A kind of jumping stand easy to adjust - Google Patents
A kind of jumping stand easy to adjust Download PDFInfo
- Publication number
- CN106422154B CN106422154B CN201611207551.0A CN201611207551A CN106422154B CN 106422154 B CN106422154 B CN 106422154B CN 201611207551 A CN201611207551 A CN 201611207551A CN 106422154 B CN106422154 B CN 106422154B
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- pillar
- adjust
- drawstring
- cross bar
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/02—High-jumping posts
Abstract
The invention discloses a kind of jumping stands easy to adjust,Including support base and pillar,The support base is equipped with pillar,It further include body,Slot,Retaining mechanism,Connector,Upper shaft sleeve,Lower shaft sleeve,Gas spring,First drawstring,Directive wheel,Conducting mechanism,Clump weight,Second drawstring,Twisting mechanism,Stop body,First limit body and the second limit body,The top of the pillar is equipped with slot,Slidable body is arranged on the pillar,The top of the body is equipped with rotatable Upper shaft sleeve,The Upper shaft sleeve is equipped with the first limit body,The body is equipped with the blocking body of the rear end of the first limit body of blocking,The front end of the Upper shaft sleeve is equipped with rotatable cross bar,The lower part of the body is arranged with the rotatable and Lower shaft sleeve that can slide up and down,The front end of the Lower shaft sleeve is equipped with the gas spring being rotatably connected,The piston rod of the gas spring is rotatably connected with cross bar,Compared with prior art,It being capable of lift adjustment convenience,The effect that can automatically reset is good.
Description
【Technical field】
The present invention relates to the technical field of sports equipment, especially a kind of technical field of jumping stand easy to adjust.
【Background technology】
Jumping stand used at present includes：Pedestal, vertical columns, mobile column, vertical columns are fixedly mounted on pedestal,
It is provided with upper connector and lower connector on vertical columns, set lever is provided on lower connector and vertical columns, moves
Dynamic column activity is worn in upper connector, and the lower end of mobile column is fixed on lower connector.Its application method is：When needing to adjust
When the height of whole mobile column, unscrew set lever, adjusts lower connector then up or downwards, drive mobile column in upper company
It moves up or moves down in fitting, after being adjusted to desired height, then tighten set lever, by lower connector, mobile column and vertical columns
Fixed bit, to adjust inconvenience.
In the daily teaching of high jump sports items and training process, after sportsman touches high-jump rod, cross bar slides,
It needs manually to pick up, hand-reset again, next-hop could be carried out.Therefore high jump instruction is carried out using this traditional jumping stand
Practice, it is less efficient, and need additional manpower cooperation.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of jumping stand easy to adjust, Neng Gousheng
Drop easy to adjust, the effect that can automatically reset is good.
To achieve the above object, the present invention proposes a kind of jumping stand easy to adjust, including support base and pillar, described
Support base is equipped with pillar, further includes body, slot, retaining mechanism, connector, Upper shaft sleeve, Lower shaft sleeve, gas spring, the first drawing
Rope, directive wheel, conducting mechanism, clump weight, the second drawstring, twisting mechanism, blocking body, the first limit body and the second limit body, institute
The top for stating pillar is equipped with slot, and slidable body is arranged on the pillar, and the top of the body is equipped with rotatably
Upper shaft sleeve, the Upper shaft sleeve are equipped with the first limit body, and the body is equipped with the blocking body of the rear end of the first limit body of blocking,
The front end of the Upper shaft sleeve is equipped with rotatable cross bar, and the lower part of the body is arranged with rotatable and can slide up and down down
Axle sleeve, the front end of the Lower shaft sleeve are equipped with the gas spring being rotatably connected, and the piston rod of the gas spring rotatably connects with cross bar
It connects, the body is equipped with the second limit body of the lower end of blocking Lower shaft sleeve, and the body is equipped at the rear of the first limit body
One end of conducting mechanism, first drawstring is connect across conducting mechanism with the first limit body, and the other end is connected with clump weight, institute
It states body and is equipped with connector in slot, the upper end of the pillar is equipped with directive wheel, and the lower part of the pillar is equipped with twisting mechanism,
Cooperation is equipped with retaining mechanism on the twisting mechanism, and the directive wheel is equipped with the second drawstring, one end of second drawstring
It is connect with connector, the other end is connect with twisting mechanism.
Preferably, the conducting mechanism includes holder and two rotating rollers being located on holder, described two rotating rollers
It matches to form a V-arrangement metallic channel, the first drawstring is equipped in the V-arrangement metallic channel.
Preferably, being fixed with bearing in the Upper shaft sleeve, the bearing fixing sleeve is located on body.
Preferably, the front end of the Upper shaft sleeve is equipped with forked standard, the rear end of the cross bar may be rotatably mounted at by bolt
In forked standard, the insertion end of the bolt is equipped with split pin.
Preferably, the front end of the Lower shaft sleeve is equipped with the first engaging lug, the rear bottom of the cross bar is equipped with the second connection
Ear, first engaging lug and the second engaging lug are rotatably connected by the cylinder body and piston rod of axis pin and gas spring respectively, institute
The insertion end for stating axis pin is equipped with split pin.
Preferably, the twisting mechanism includes mounting base, tray, installation axle, hand handle, the body is equipped with installation
Seat, the mounting base are equipped with rotatable installation axle, and the installation axle is equipped with tray, second drawstring and tray
The rear end of connection, the installation axle is equipped with hand handle, and the mounting base is equipped with the retaining mechanism of locking installation axle.
Preferably, the retaining mechanism include bearing, threaded rod, the first disk body, the second disk body, brake piece, adjusting nut,
Connecting plate and gliding mass, the bearing are located in mounting base, and threaded rod is equipped on the bearing, and the rear end of the threaded rod is equipped with
The rear end of first disk body, first disk body is equipped with brake piece, and the threaded rod is equipped with adjusting nut, the spiral shell in the rear end of bearing
The front end of rasp bar is equipped with connecting plate, and the upper end of the connecting plate is equipped with the gliding mass being threaded through on bearing, and second disk body is located at
The front end of the front end of installation axle, second disk body is bonded with the rear end of brake piece.
Preferably, the upper front and rear side of the pillar are equipped with guide rail, the top and bottom of the body are all provided with
Have and the matched guide rail wheel of guide rail.
Preferably, the top of the pillar is equipped with scale.
Beneficial effects of the present invention：In the use of the present invention, first rotating adjusting nut, adjusting nut drives threaded rod backward
Movement, threaded rod drive brake piece to move backward by the first disk body, increase the frictional force between brake piece and the second disk body, ensure horizontal
When being compressed gas spring by downward external force, body does not glide bar, when cross bar, which rises, to be adjusted, rotates clockwise hand handle,
Hand handle drives tray rotation the second drawstring of winding, the second drawstring to drive body to move upwards by connector by installation axle,
Body drive cross bar move upwards, until the lower end of body in requisition for scale value, decline adjust when, rotate counterclockwise hand
Hand handle drives tray rotation to unreel by installation axle, and body falls naturally, and body drives cross bar to move downward, Zhi Daotao
The lower end of body in requisition for scale value；When cross bar is by parallel impulse force, cross bar drives gas spring and Upper shaft sleeve rotation, gas
Spring drives Lower shaft sleeve rotation, Upper shaft sleeve to pull the first drawstring, the first drawstring that clump weight is pulled to transport upwards by the first limit body
Dynamic, after external force disappears, clump weight falls and pulls the first limit body by the first drawstring, until the rear end of the first limit body is supported
It touches on blocking body, the first limit body drives cross bar to reset by Upper shaft sleeve, and cross bar drives Lower shaft sleeve rotation multiple by gas spring
Position；When by downward impulse force, cross bar compresses the piston rod of gas spring, and after external force disappears, the piston rod of gas spring pushes
Cross bar resets, and when by upward impulse force, cross bar drives Lower shaft sleeve to move upwards by gas spring, horizontal after external force disappears
Bar falls reset under dead weight, compared with prior art, can lift adjustment it is convenient, the effect that can automatically reset is good.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of jumping stand easy to adjust of the present invention；
Fig. 2 is that retaining mechanism coordinates installation diagram with twisting mechanism；
Fig. 3 is the structural schematic diagram of conducting mechanism.
In figure：1- support bases, 2- guide rail wheels, 3- pillars, 4- bodies, 5- guide rails, 6- slots, 7- retaining mechanisms, 8- connections
Body, 9- Upper shaft sleeves, 10- Lower shaft sleeves, 11- gas springs, the first drawstrings of 12-, 13- directive wheels, 14- conducting mechanisms, 15- clump weights,
The second drawstrings of 16-, 17- twisting mechanisms, 18- bearings, 19- blockings body, the first limit bodies of 20-, 21- cross bars, 22- second are limited
Body, 23- axis pins, 24- scales, 141- holders, 142- rotating rollers, 143-V shapes metallic channel, 91- forked standards, 92- bolts, 101- first
Engaging lug, the second engaging lugs of 211-, 71- bearings, 72- threaded rods, the first disk bodies of 73-, the second disk bodies of 74-, 75- brakes piece, 76- tune
Save nut, 77- connecting plates, 78- gliding masses, 171- mounting bases, 172- trays, 173- installation axles, 174- hand handles.
【Specific implementation mode】
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of jumping stand easy to adjust of the present invention, including support base 1 and pillar 3, the branch
It supports seat 1 and is equipped with pillar 3, further include body 4, slot 6, retaining mechanism 7, connector 8, Upper shaft sleeve 9, Lower shaft sleeve 10, gas spring
11, the first drawstring 12, directive wheel 13, conducting mechanism 14, clump weight 15, the second drawstring 16, twisting mechanism 17, blocking body 19, the
The top of one limit body 20 and the second limit body 22, the pillar 3 is equipped with slot 6, and slidable set is arranged on the pillar 3
The top of body 4, the body 4 is equipped with rotatable Upper shaft sleeve 9, and the Upper shaft sleeve 9 is equipped with the first limit body 20, the body
4 are equipped with the blocking body 19 of the rear end of the first limit body 20 of blocking, and the front end of the Upper shaft sleeve 9 is equipped with rotatable cross bar 21,
The lower part of the body 4 is arranged with the rotatable and Lower shaft sleeve 10 that can slide up and down, and the front end of the Lower shaft sleeve 10 is equipped with can
The gas spring 11 of rotation connection, piston rod and the cross bar 21 of the gas spring 11 are rotatably connected, and the body 4 is equipped with blocking
Second limit body 22 of the lower end of Lower shaft sleeve 10, the body 4 is equipped with conducting mechanism 14 at the rear of the first limit body 20, described
One end of first drawstring 12 is connect across conducting mechanism 14 with the first limit body 20, and the other end is connected with clump weight 15, the set
Body 4 is equipped with connector 8 in slot 6, and the upper end of the pillar 3 is equipped with directive wheel 13, and the lower part of the pillar 3 is equipped with wire stranding machine
Structure 17, on the twisting mechanism 17 cooperation retaining mechanism 7 is installed, the directive wheel 13 is equipped with the second drawstring 16, described the
One end of two drawstrings 16 is connect with connector 8, and the other end is connect with twisting mechanism 17, and the conducting mechanism 14 includes holder 141
With two rotating rollers 142 being located on holder 141, described two rotating rollers 142 match to form a V-arrangement metallic channel 143, institute
It states and is equipped with the first drawstring 12 in V-arrangement metallic channel 143, bearing 18,18 fixing sleeve of the bearing are fixed in the Upper shaft sleeve 9
It is located on body 4, the front end of the Upper shaft sleeve 9 is equipped with forked standard 91, and the rear end of the cross bar 21 is rotatably mounted by bolt 92
In forked standard 91, the insertion end of the bolt 92 is equipped with split pin, and the front end of the Lower shaft sleeve 10 is equipped with the first engaging lug 101,
The rear bottom of the cross bar 21 is equipped with the second engaging lug 211, and first engaging lug, 101 and second engaging lug 211 passes through respectively
Axis pin 23 and the cylinder body and piston rod of gas spring 11 are rotatably connected, and the insertion end of the axis pin 23 is equipped with split pin, the strand
Line mechanism 17 includes mounting base 171, tray 172, installation axle 173, hand handle 174, and the body 4 is equipped with mounting base 171, institute
It states mounting base 171 and is equipped with rotatable installation axle 173, the installation axle 173 is equipped with tray 172, second drawstring
16 connect with tray 172, and the rear end of the installation axle 173 is equipped with hand handle 174, and the mounting base 171 is equipped with locking and installs
The retaining mechanism 7 of axis 173, the retaining mechanism 7 include bearing 71, threaded rod 72, the first disk body 73, the second disk body 74, brake piece
75, adjusting nut 76, connecting plate 77 and gliding mass 78, the bearing 71 are located in mounting base 171, and spiral shell is equipped on the bearing 71
The rear end of rasp bar 72, the threaded rod 72 is equipped with the first disk body 73, and the rear end of first disk body 73 is equipped with brake piece 75, the spiral shell
Rasp bar 72 is equipped with adjusting nut 76 in the rear end of bearing 71, and the front end of the threaded rod 72 is equipped with connecting plate 77, the connecting plate
77 upper end, which is equipped with, is threaded through gliding mass 78 on bearing 71, and second disk body 74 is located at the front end of installation axle 173, and described second
The front end of disk body 74 is bonded with the rear end of brake piece 75, and the upper front and rear side of the pillar 3 are equipped with guide rail 5, the body 4
Top and bottom be equipped with and be equipped with scale 24 with 5 matched guide rail wheel 2 of guide rail, the top of the pillar 3.
The course of work of the present invention：
A kind of jumping stand easy to adjust of the present invention during the work time, first rotates adjusting nut 76,76 band of adjusting nut
Dynamic threaded rod 72 moves backward, and threaded rod 72 drives brake piece 75 to move backward by the first disk body 73, increases brake piece 75 and second
Frictional force between disk body 74 ensures cross bar 21 when being compressed gas spring 11 by downward external force, and body 4 does not glide, when
When cross bar 21 rises adjusting, hand handle 174 is rotated clockwise, hand handle 174 passes through installation axle 173 and drives the rotation winding of tray 172
Second drawstring 16, the second drawstring 16 drive body 4 to move upwards by connector 8, and body 4 drives cross bar 21 to move upwards, directly
To the lower end of body 4 in requisition for scale value, decline adjust when, rotate counterclockwise hand handle 174, hand handle 174 passes through installation axle
The 173 drive rotations of tray 172 unreel, and body 4 falls naturally, and body 4 drives cross bar 21 to move downward, until under body 4
Hold in requisition for scale value；When cross bar 21 is by parallel impulse force, cross bar 21 drives gas spring 11 and Upper shaft sleeve 9 to rotate,
Gas spring 11 drives Lower shaft sleeve 10 to rotate, and Upper shaft sleeve 9 pulls the first drawstring 12, the first drawstring 12 to pull by the first limit body 20
Clump weight 15 moves upwards, and after external force disappears, clump weight 15 falls and pulls the first limit body 20 by the first drawstring 12, directly
It is contradicted on blocking body 19 to the rear end of the first limit body 20, the first limit body 20 drives cross bar 21 to reset by Upper shaft sleeve 9, horizontal
Bar 21 drives the rotation of Lower shaft sleeve 10 to reset by gas spring 11；When by downward impulse force, cross bar 21 compresses gas spring 11
Piston rod, after external force disappears, the piston rod of gas spring 11 pushes cross bar 21 to reset, when by upward impulse force, cross bar 21
Lower shaft sleeve 10 is driven to move upwards by gas spring 11, after external force disappears, cross bar 21 falls reset under dead weight, with existing skill
Art is compared, can lift adjustment it is convenient, the effect that can automatically reset is good.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of jumping stand easy to adjust, including support base (1) and pillar (3), the support base (1) is equipped with pillar (3),
It is characterized in that：Further include body (4), slot (6), retaining mechanism (7), connector (8), Upper shaft sleeve (9), Lower shaft sleeve (10),
Gas spring (11), the first drawstring (12), directive wheel (13), conducting mechanism (14), clump weight (15), the second drawstring (16), twisted wire
The top of mechanism (17), blocking body (19), the first limit body (20) and the second limit body (22), the pillar (3) is equipped with slot
(6), slidable body (4) is arranged on the pillar (3), the top of the body (4) is equipped with rotatable Upper shaft sleeve
(9), the Upper shaft sleeve (9) is equipped with the first limit body (20), after the body (4) is equipped with the first limit body of blocking (20)
The front end of the blocking body (19) at end, the Upper shaft sleeve (9) is equipped with rotatable cross bar (21), and the lower part of the body (4) is arranged
There are the rotatable and Lower shaft sleeve that can slide up and down (10), the front end of the Lower shaft sleeve (10) to be equipped with the gas spring being rotatably connected
(11), the piston rod with cross bar (21) of the gas spring (11) are rotatably connected, and the body (4) is equipped with blocking Lower shaft sleeve
(10) the second limit body (22) of lower end, the body (4) are equipped with conducting mechanism (14) at the rear of the first limit body (20),
One end of first drawstring (12) is connect across conducting mechanism (14) with the first limit body (20), and the other end is connected with clump weight
(15), the body (4) is equipped with connector (8) in slot (6), and the upper end of the pillar (3) is equipped with directive wheel (13), described
The lower part of pillar (3) is equipped with twisting mechanism (17), coordinates on the twisting mechanism (17) and is equipped with retaining mechanism (7), described to lead
It is equipped with the second drawstring (16) to wheel (13), one end of second drawstring (16) is connect with connector (8), the other end and twisted wire
Mechanism (17) connects.
2. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：The conducting mechanism (14) includes branch
Frame (141) and two rotating rollers (142) being located on holder (141), described two rotating rollers (142) match to form a V
Shape metallic channel (143), the V-arrangement metallic channel (143) is interior to be equipped with the first drawstring (12).
3. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：Fixation is set in the Upper shaft sleeve (9)
There are bearing (18), bearing (18) fixation to be set on body (4).
4. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：The front end of the Upper shaft sleeve (9) is set
There are forked standard (91), the rear end of the cross bar (21) to may be rotatably mounted in forked standard (91) by bolt (92), the bolt (92)
Insertion end be equipped with split pin.
5. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：The front end of the Lower shaft sleeve (10) is set
There are the first engaging lug (101), the rear bottom of the cross bar (21) to be equipped with the second engaging lug (211), first engaging lug (101)
It is rotatably connected respectively by axis pin (23) and the cylinder body and piston rod of gas spring (11) with the second engaging lug (211), the pin
The insertion end of axis (23) is equipped with split pin.
6. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：The twisting mechanism (17) includes peace
Seat (171), tray (172), installation axle (173), hand handle (174) are filled, the body (4) is equipped with mounting base (171), described
Mounting base (171) is equipped with rotatable installation axle (173), and the installation axle (173) is equipped with tray (172), and described the
Two drawstrings (16) are connect with tray (172), and the rear end of the installation axle (173) is equipped with hand handle (174), the mounting base
(171) it is equipped with the retaining mechanism (7) of locking installation axle (173).
7. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：The retaining mechanism (7) includes branch
Seat (71), threaded rod (72), the first disk body (73), the second disk body (74), brake piece (75), adjusting nut (76), connecting plate (77)
With gliding mass (78), the bearing (71) is located in mounting base (171), and threaded rod (72) is equipped on the bearing (71), described
The rear end of threaded rod (72) is equipped with the first disk body (73), and the rear end of first disk body (73) is equipped with brake piece (75), the screw thread
Bar (72) is equipped with adjusting nut (76) in the rear end of bearing (71), and the front end of the threaded rod (72) is equipped with connecting plate (77), institute
The upper end for stating connecting plate (77) is equipped with the gliding mass (78) being threaded through on bearing (71), and second disk body (74) is located at installation axle
(173) front end of front end, second disk body (74) is bonded with the rear end of brake piece (75).
8. a kind of jumping stand easy to adjust as described in claim 1, it is characterised in that：The upper front of the pillar (3)
It is equipped with guide rail (5) with rear side, the top and bottom of the body (4) are equipped with and guide rail (5) matched guide rail wheel (2).
9. such as a kind of jumping stand easy to adjust described in any item of the claim 1 to 8, it is characterised in that：The pillar (3)
Top be equipped with scale (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207551.0A CN106422154B (en) | 2016-12-23 | 2016-12-23 | A kind of jumping stand easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207551.0A CN106422154B (en) | 2016-12-23 | 2016-12-23 | A kind of jumping stand easy to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422154A CN106422154A (en) | 2017-02-22 |
| CN106422154B true CN106422154B (en) | 2018-10-23 |
Family
ID=58215451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207551.0A Active CN106422154B (en) | 2016-12-23 | 2016-12-23 | A kind of jumping stand easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422154B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750342B1 (en) * | 1996-06-26 | 1998-08-14 | G E S Sa | SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, JUMP BAR, ETC |
| CN202237000U (en) * | 2011-08-18 | 2012-05-30 | 张珅昀 | Jumping stand with automatically-returning cross bar |
| CN204261252U (en) * | 2014-12-10 | 2015-04-15 | 柳东虹 | Be convenient to the high-jump rod regulating height |
| CN205494771U (en) * | 2016-03-06 | 2016-08-24 | 宿州学院 | Multi -functional jumping stand |
| CN105879291A (en) * | 2016-06-14 | 2016-08-24 | 右江民族医学院 | Automatically reset high jump stand and control method thereof |
| CN205549336U (en) * | 2016-04-28 | 2016-09-07 | 屈利军 | High jump trainer |
-
2016
- 2016-12-23 CN CN201611207551.0A patent/CN106422154B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750342B1 (en) * | 1996-06-26 | 1998-08-14 | G E S Sa | SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, JUMP BAR, ETC |
| CN202237000U (en) * | 2011-08-18 | 2012-05-30 | 张珅昀 | Jumping stand with automatically-returning cross bar |
| CN204261252U (en) * | 2014-12-10 | 2015-04-15 | 柳东虹 | Be convenient to the high-jump rod regulating height |
| CN205494771U (en) * | 2016-03-06 | 2016-08-24 | 宿州学院 | Multi -functional jumping stand |
| CN205549336U (en) * | 2016-04-28 | 2016-09-07 | 屈利军 | High jump trainer |
| CN105879291A (en) * | 2016-06-14 | 2016-08-24 | 右江民族医学院 | Automatically reset high jump stand and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106422154A (en) | 2017-02-22 |
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Effective date of registration: 20200325 Address after: Haimen City, Jiangsu province 226100 Binhai New Area of Nantong port West Road No. 999 Patentee after: HAIMEN HUANGHAI PIONEER PARK SERVICES Co.,Ltd. Address before: 312500 Zhejiang city of Shaoxing province Xinchang County Nanming Street Gushan village 55 room 332 Patentee before: Wang Chengyu |
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