CN109220877A - A kind of rubber ball for pet playing projection toy and its preparation process - Google Patents
A kind of rubber ball for pet playing projection toy and its preparation process Download PDFInfo
- Publication number
- CN109220877A CN109220877A CN201811055816.9A CN201811055816A CN109220877A CN 109220877 A CN109220877 A CN 109220877A CN 201811055816 A CN201811055816 A CN 201811055816A CN 109220877 A CN109220877 A CN 109220877A
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- China
- Prior art keywords
- wall
- plastic cement
- ball
- rubber ball
- rubber
- 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
- 238000002360 preparation method Methods 0.000 title claims description 14
- 239000004033 plastic Substances 0.000 claims abstract description 52
- 239000004568 cement Substances 0.000 claims abstract description 48
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/02—Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
- A01K15/025—Toys specially adapted for animals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/04—Spherical articles, e.g. balls
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of rubber ball for pet playing of ball for pet playing technical field to project toy, including hollow rubber ball, the inner cavity of hollow rubber ball is bonded with plastic cement hollow sphere, the inner cavity of plastic cement hollow sphere is laterally connected with fixing axle, clockwork spring is fixedly installed in the middle part of the outer wall of fixing axle, the outer wall of fixing axle is socketed with wire collecting cylinder and two groups of baffles, wire collecting cylinder is mutually bonded with wire guide plate depending on wall top, the roof of wire guide plate is provided with wire guide, the outer wall even circumferential of wire collecting cylinder is wound with connecting line, the outer wall of conductor barrel is fixedly installed with upper limit circle and lower limit circle respectively up and down, one end of connecting line is located at the bottom inner cavity of fixed cylinder, the outer wall of fixed cylinder is laterally connected with fixed link, fixed link extends through the outer wall of fixed cylinder and connecting line, the outer wall even circumferential of fixed cylinder is welded with pull rod, the outer end of pull rod is welded with pull ring, present apparatus structure Simply, easy to use, effectively train the quick respond for improving pet.
Description
Technical field
The invention discloses a kind of rubber ball for pet playing projection toy and its preparation processes, specially ball for pet playing technical field.
Background technique
With the development of society, more and more people start to raise pet, pet brings people as a member in family
Happy, but many places do not allow pet to run everywhere, pets can only be at home, play, thus pet toy
It is developed, existing ball for pet playing can only be held in the month back after throwing mostly by pet, and playing method is single, can not be trained and be improved the quick of pet
Prompt and respond.
Summary of the invention
The purpose of the present invention is to provide a kind of rubber ball for pet playing projection toy and its preparation processes, to solve above-mentioned background
The existing ball for pet playing proposed in technology can only be held in the month back after throwing mostly by pet, and playing method is single, can not be trained and be improved pet
The problem of quick and respond.
To achieve the above object, the invention provides the following technical scheme: a kind of rubber ball for pet playing projects toy, including rubber
Hollow sphere, the inner cavity of the hollow rubber ball are bonded with plastic cement hollow sphere, the outer wall and hollow rubber ball of the plastic cement hollow sphere
Inner wall contact, the inner cavity of the plastic cement hollow sphere is laterally connected with fixing axle, is fixedly mounted in the middle part of the outer wall of the fixing axle
Have a clockwork spring, the outer wall of the fixing axle is socketed with wire collecting cylinder and two groups of baffles, the left and right outer wall of the wire collecting cylinder respectively with
The mutually view wall contact of two groups of baffles, the clockwork spring are located at the inner cavity of wire collecting cylinder, one end of the clockwork spring and wire collecting cylinder
Outer wall be fixedly connected, the wire collecting cylinder is mutually bonded with wire guide plate depending on wall top, and the roof of the wire guide plate is provided with wire guide,
The outer wall even circumferential of the wire collecting cylinder is wound with connecting line, and the roof of the hollow rubber ball and plastic cement hollow sphere is provided with card
Hole, and conductor barrel is connected in card hole, the outer wall of the conductor barrel is fixedly installed with upper limit circle and lower limit circle respectively up and down,
The upper limit circle is located at the outer wall inner cavity of hollow rubber ball, and the roof of the roof and plastic cement hollow sphere of the lower limit circle connects
Touching, one end of the connecting line extend through wire guide and conductor barrel, and the top of the upper limit circle is provided with limiting slot, and limits
The bottom wall of inner cavity of slot is equipped with fixed cylinder, and one end of the connecting line is located at the bottom inner cavity of fixed cylinder, the fixed cylinder it is outer
Wall is laterally connected with fixed link, and the fixed link extends through the outer wall of fixed cylinder and connecting line, the outer wall circle of the fixed cylinder
All uniform weldings have pull rod, and the outer end of the pull rod is welded with pull ring, and the outer wall of the pull ring is contacted with the inner wall of limiting slot.
Preferably, the outer wall or so of the fixing axle is welded with two groups of limited blocks, and the inner wall of two groups of limited blocks respectively with
The outer wall of baffle contacts.
Preferably, the wire guide left end, conducting wire tube inner chamber bottom end and top are provided with knuckle.
Preferably, the pull rod is at most provided with three groups.
Preferably, the outer diameter of the fixed cylinder is greater than the intracavity diameter of conductor barrel.
A kind of preparation process of rubber ball for pet playing projection toy, the rubber ball for pet playing project the specific of the preparation process of toy
Preparation step is as follows:
Connecting line: after the outer circumferential walls of one end of connecting line and wire collecting cylinder are fixed, being wrapped in the outer wall of wire collecting cylinder by step 1,
The inner cavity that the other end of connecting line is passed through to wire guide and conductor barrel connects the other end of connecting line by fixed link and fixed cylinder
Connect fixation；
Step 2: by plastic material by plastic cement Mold Making at two groups of identical semicircle plastic cement ball clacks；
Step 3: will be equipped with one group of semicircle plastic cement ball clack in one end inserting step two of the fixing axle of clockwork spring and wire collecting cylinder,
Conductor barrel is put into the conductor barrel card hole of semicircle plastic cement ball clack, the lower limit circle of conducting wire drum outer wall and semicircle plastic cement ball clack are led to
Glue bonding is crossed, two groups of semicircle plastic cement ball clacks are bonded, plastic cement hollow sphere is obtained；
Step 4: the plastic cement hollow sphere in step 3 is put into rubber mold, and the rubber after mixing is poured into rubber mold
In, rubber covers the plastic cement hollow sphere in step 3, cooling to obtain the hollow rubber ball equipped with plastic cement hollow sphere in step 3；
Step 5: the hollow rubber ball in step 4 is put into vulcanizer and is vulcanized；
Step 6: the hollow rubber ball in step 5 is trimmed, extra rubber is removed.
Compared with prior art, the beneficial effects of the present invention are:
1) wire collecting cylinder, clockwork spring, fixing axle, fixed cylinder, fixed link, pull rod and pull ring are set, by holding pull ring for pet
Ball is thrown, and during pet is pursued and attacked, the movement of connecting line and ball for pet playing is driven by pulling or swing ring, so that ball for pet playing
Shift in position after making a decision, convenient for the reaction and quick ability of training pet；
2) present apparatus avoids ball for pet playing from entering the phenomenon that ball for pet playing is taken out in short place's inconvenience such as bottom or sofa bottom；
3) pull ring can be backed up into hollow rubber ball outer wall inner cavity by the present apparatus, so that the present apparatus becomes average pet ball, convenient for cutting
The playing method of ball for pet playing is changed, present apparatus structure is simple, and it is easy to use, effectively train the quick respond for improving pet.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is spool left view cross-sectional view of the present invention；
Fig. 3 is conductor barrel elevational cross-sectional view of the present invention；
Fig. 4 is process flow chart of the invention.
In figure: 1 hollow rubber ball, 2 plastic cement hollow spheres, 3 fixing axles, 4 baffles, 5 clockwork springs, 6 wire guide plates, 7 connecting lines,
8 conductor barrels, 9 upper limit circles, 10 lower limit circles, 11 wire guides, 12 fixed cylinders, 13 fixed links, 14 pull rods, 15 pull rings, 16 line concentrations
Cylinder.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of rubber ball for pet playing projection toy, including rubber are empty
Bulbus cordis 1, the inner cavity of hollow rubber ball 1 are bonded with plastic cement hollow sphere 2, the outer wall of plastic cement hollow sphere 2 and the inner wall of hollow rubber ball 1
Contact, the inner cavity of plastic cement hollow sphere 2 are laterally connected with fixing axle 3, are fixedly installed with clockwork spring 5 in the middle part of the outer wall of fixing axle 3,
The outer wall of fixing axle 3 is socketed with wire collecting cylinder 16 and two groups of baffles 4, the left and right outer wall of wire collecting cylinder 16 phase with two groups of baffles 4 respectively
It being contacted depending on wall, clockwork spring 5 is located at the inner cavity of wire collecting cylinder 16, and one end of clockwork spring 5 is fixedly connected with the outer wall of wire collecting cylinder 16,
Wire collecting cylinder 16 is mutually bonded with wire guide plate 6 depending on wall top, and the roof of wire guide plate 6 is provided with wire guide 11, the outer wall circle of wire collecting cylinder 16
All uniform windings have a connecting line 7, and the roof of hollow rubber ball 1 and plastic cement hollow sphere 2 is provided with card hole, and is connected with and leads in card hole
Spool 8, the outer wall of conductor barrel 8 are fixedly installed with upper limit circle 9 and lower limit circle 10 respectively up and down, and upper limit circle 9 is located at rubber
The roof of the outer wall inner cavity of hollow sphere 1, lower limit circle 10 is contacted with the roof of plastic cement hollow sphere 2, and one end of connecting line 7 is passed through respectively
String holes 11 and conductor barrel 8 are perforated, the top of upper limit circle 9 is provided with limiting slot, and the bottom wall of inner cavity of limiting slot is equipped with fixed cylinder
12, one end of connecting line 7 is located at the bottom inner cavity of fixed cylinder 12, and the outer wall of fixed cylinder 12 is laterally connected with fixed link 13, fixed
Bar 13 extends through the outer wall of fixed cylinder 12 and connecting line 7, and the outer wall even circumferential of fixed cylinder 12 is welded with pull rod 14, pull rod 14
Outer end be welded with pull ring 15, the outer wall of pull ring 15 is contacted with the inner wall of limiting slot.
Wherein, the outer wall or so of fixing axle 3 is welded with two groups of limited blocks, and the inner wall of two groups of limited blocks respectively with baffle 4
Outer wall contact, when avoiding pulling connecting line 7, cause baffle 4 and wire collecting cylinder 16 mobile, cause the outer end of baffle 4 and plastic cement empty
The inner wall of bulbus cordis 2 contacts friction, and 11 left end of wire guide, 8 inner cavity bottom end of conductor barrel and top are provided with knuckle, when avoiding long
Between after use, the corner angle of 7 times of 11 left ends of wire guide of connecting line, 8 inner cavity bottom end of conductor barrel and top cut damage, and pull rod 14 is at most
Three groups are provided with, personnel is easy to use to pull out pull ring 15 by finger, the inner cavity that the outer diameter of fixed cylinder 12 is greater than conductor barrel 8 is straight
Diameter avoids clockwork spring 5 from shrinking and drives connecting line 7 and fixed cylinder 12 mobile towards the centre of sphere of plastic cement hollow sphere 2, reduces fixed cylinder
The pulling force of 12 pairs of pull rods 14 and pull ring 15.
A kind of preparation process of rubber ball for pet playing projection toy, the rubber ball for pet playing project the specific of the preparation process of toy
Preparation step is as follows:
Step 1: after the outer circumferential walls of one end of connecting line 7 and wire collecting cylinder 16 are fixed, connecting line 7 is wrapped in wire collecting cylinder 16
Outer circumferential walls, by the other end of connecting line 7 pass through wire guide 11 and conductor barrel 8 inner cavity, the other end of connecting line 7 is passed through
Fixed link 13 is connected and fixed with fixed cylinder 12；
Step 2: cooling by the plastic material after hot melt by plastic cement mold injection at two groups of identical semicircle plastic cement ball clacks
After take out；
Step 3: by one group of semicircle plastic ball in one end inserting step two equipped with clockwork spring 5 and the fixing axle 3 of wire collecting cylinder 16
Conductor barrel 8 is put into the conductor barrel card hole of semicircle plastic cement ball clack by valve, and the lower limit circle 10 of 8 outer wall of conductor barrel and semicircle are moulded
Glueballs valve is bonded by glue, and two groups of semicircle plastic cement ball clacks are bonded, plastic cement hollow sphere 2 is obtained；
Step 4: the plastic cement hollow sphere 2 in step 3 is put into rubber mold, and the rubber after mixing is poured into rubber mold
In, rubber covers the plastic cement hollow sphere 2 in step 3, cooling to obtain the hollow rubber equipped with plastic cement hollow sphere 2 in step 3
Ball 1；
Step 5: the hollow rubber ball 1 in step 4 being put into vulcanizer and is vulcanized, and curing temperature is 160 degrees Celsius, when vulcanization
Between be 20 minutes；
Step 6: the hollow rubber ball 1 in step 5 is trimmed, especially the rubber in 9 inner cavity of upper limit circle, is removed more
Remaining rubber.
Working principle: pull ring 15 is taken out from 1 outer wall inner cavity of hollow rubber ball, pull ring 15 drives the elongation of connecting line 7, even
The elongation of wiring 7 drives the rotation of wire collecting cylinder 16, and because of wire guide plate 6 and wire guide 11, baffle 4 will not follow wire collecting cylinder 16 to rotate,
The rotation of wire collecting cylinder 16 so that 5 forced compression of clockwork spring energetically, after connecting line 7 pulls out required length, by hollow rubber ball 1
It dishes out, pet can follow hollow rubber ball 1 to run, pulling or swing ring 15, and pull ring 15 drives connecting line 7 mobile, so that rubber
Glue hollow sphere 1 is returned or is swung towards the direction dished out.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of rubber ball for pet playing projects toy, including hollow rubber ball (1), it is characterised in that: the hollow rubber ball (1)
Inner cavity is bonded with plastic cement hollow sphere (2), and the outer wall of the plastic cement hollow sphere (2) is contacted with the inner wall of hollow rubber ball (1), described
The inner cavity of plastic cement hollow sphere (2) is laterally connected with fixing axle (3), is fixedly installed with clockwork spring in the middle part of the outer wall of the fixing axle (3)
Spring (5), the outer wall of the fixing axle (3) are socketed with wire collecting cylinder (16) and two groups of baffles (4), the left and right of the wire collecting cylinder (16)
Outer wall is mutually contacted depending on wall with two groups of baffles (4) respectively, and the clockwork spring (5) is located at the inner cavity of wire collecting cylinder (16), the hair
One end of bar spring (5) is fixedly connected with the outer wall of wire collecting cylinder (16), and being mutually bonded with depending on wall top for baffle described in two groups (4) is led
The roof of line plate (6), the wire guide plate (6) is provided with wire guide (11), and the outer wall even circumferential of the wire collecting cylinder (16) is wound with
The roof of connecting line (7), the hollow rubber ball (1) and plastic cement hollow sphere (2) is provided with card hole, and conducting wire is connected in card hole
Cylinder (8), the outer wall of the conductor barrel (8) are fixedly installed with upper limit circle (9) and lower limit circle (10), the upper limit respectively up and down
Position circle (9) is located at the outer wall inner cavity of hollow rubber ball (1), the roof of the lower limit circle (10) and the top of plastic cement hollow sphere (2)
Wall contact, one end of the connecting line (7) extends through wire guide (11) and conductor barrel (8), the top of the upper limit circle (9)
It is provided with limiting slot, and the bottom wall of inner cavity of limiting slot is equipped with fixed cylinder (12), one end of the connecting line (7) is located at fixed cylinder
(12) outer wall of bottom inner cavity, the fixed cylinder (12) is laterally connected with fixed link (13), and the fixed link (13) is passed through respectively
The outer wall of safety barrel (12) and connecting line (7) is fastened, the outer wall even circumferential of the fixed cylinder (12) is welded with pull rod (14), described
The outer end of pull rod (14) is welded with pull ring (15), and the outer wall of the pull ring (15) is contacted with the inner wall of limiting slot.
2. a kind of rubber ball for pet playing according to claim 1 projects toy, it is characterised in that: outside the fixing axle (3)
Wall or so is welded with two groups of limited blocks, and the inner wall of two groups of limited blocks is contacted with the outer wall of baffle (4) respectively.
3. a kind of rubber ball for pet playing according to claim 1 projects toy, it is characterised in that: the wire guide (11) is left
End, conductor barrel (8) inner cavity bottom end and top are provided with knuckle.
4. a kind of rubber ball for pet playing according to claim 1 projects toy, it is characterised in that: the pull rod (14) at most sets
It is equipped with three groups.
5. a kind of rubber ball for pet playing according to claim 1 projects toy, it is characterised in that: outside the fixed cylinder (12)
Diameter is greater than the intracavity diameter of conductor barrel (8).
6. a kind of preparation process of the rubber ball for pet playing projection toy as described in claim 1-4, it is characterised in that: the rubber is doted on
Specific preparation process is as follows by the preparation process of object ball projection toy:
Step 1: after the outer circumferential walls of one end of connecting line (7) and wire collecting cylinder (16) are fixed, connecting line (7) is wrapped in collection
The other end of connecting line (7) is passed through the inner cavity of wire guide (11) and conductor barrel (8), will connected by the outer circumferential walls of spool (16)
The other end of line (7) is connected and fixed by fixed link (13) with fixed cylinder (12)；
Step 2: by plastic material by plastic cement Mold Making at two groups of identical semicircle plastic cement ball clacks；
Step 3: one group of semicircle in one end inserting step two for the fixing axle (3) that clockwork spring (5) and wire collecting cylinder (16) will be housed
Conductor barrel (8) is put into the conductor barrel card hole of semicircle plastic cement ball clack by plastic cement ball clack, by the lower limit circle of conductor barrel (8) outer wall
(10) it is bonded with semicircle plastic cement ball clack by glue, two groups of semicircle plastic cement ball clacks is bonded, plastic cement hollow sphere (2) are obtained；
Step 4: the plastic cement hollow sphere (2) in step 3 is put into rubber mold, the rubber after mixing is poured into rubber pattern
In tool, rubber covers the plastic cement hollow sphere (2) in step 3, cooling to obtain the rubber equipped with plastic cement hollow sphere (2) in step 3
Glue hollow sphere (1)；
Step 5: the hollow rubber ball (1) in step 4 is put into vulcanizer and is vulcanized；
Step 6: the hollow rubber ball (1) in step 5 is trimmed, extra rubber is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055816.9A CN109220877A (en) | 2018-09-11 | 2018-09-11 | A kind of rubber ball for pet playing projection toy and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055816.9A CN109220877A (en) | 2018-09-11 | 2018-09-11 | A kind of rubber ball for pet playing projection toy and its preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109220877A true CN109220877A (en) | 2019-01-18 |
Family
ID=65067330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811055816.9A Pending CN109220877A (en) | 2018-09-11 | 2018-09-11 | A kind of rubber ball for pet playing projection toy and its preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109220877A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128890Y (en) * | 1992-05-22 | 1993-03-31 | 李并 | Ball with handle |
| JPH09239086A (en) * | 1996-03-11 | 1997-09-16 | Nippon Koutai Kk | Ball game training device |
| CN201453984U (en) * | 2009-07-01 | 2010-05-12 | 张混湖 | Automatic golf tee picking-up device |
| CN203001833U (en) * | 2013-01-08 | 2013-06-19 | 朱旭杰 | Hand-operated wrist strength fitness ball |
| CN206577392U (en) * | 2017-02-28 | 2017-10-24 | 肇庆川越运动工业有限公司 | A kind of Multifunctional entertainment ball |
-
2018
- 2018-09-11 CN CN201811055816.9A patent/CN109220877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128890Y (en) * | 1992-05-22 | 1993-03-31 | 李并 | Ball with handle |
| JPH09239086A (en) * | 1996-03-11 | 1997-09-16 | Nippon Koutai Kk | Ball game training device |
| CN201453984U (en) * | 2009-07-01 | 2010-05-12 | 张混湖 | Automatic golf tee picking-up device |
| CN203001833U (en) * | 2013-01-08 | 2013-06-19 | 朱旭杰 | Hand-operated wrist strength fitness ball |
| CN206577392U (en) * | 2017-02-28 | 2017-10-24 | 肇庆川越运动工业有限公司 | A kind of Multifunctional entertainment ball |
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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: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |