CN211724675U - Track magnetic building block - Google Patents
Track magnetic building block Download PDFInfo
- Publication number
- CN211724675U CN211724675U CN201921804459.1U CN201921804459U CN211724675U CN 211724675 U CN211724675 U CN 211724675U CN 201921804459 U CN201921804459 U CN 201921804459U CN 211724675 U CN211724675 U CN 211724675U
- Authority
- CN
- China
- Prior art keywords
- building block
- magnet
- building
- blocks
- magnets
- 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.)
- Active
Links
Images
Abstract
The utility model provides a track magnetic building blocks which characterized in that: the toy car consists of a plurality of first building blocks, second building blocks, third building blocks, fourth building blocks, fifth building blocks, sixth building blocks, seventh building blocks, eighth building blocks, ninth building blocks, tenth building blocks, building block supports, indicating guideboards and matched electric toy cars.
Description
Technical Field
The utility model relates to a building blocks especially relates to a track magnetic force building blocks.
Background
The building block toy is an early education toy which can cultivate and train the best intelligence of children, in particular to a track building block. However, the traditional track building blocks are generally made of wood or plastic and are hard to match, so that the track building blocks are often not convenient and fast in use, and are not strong in interestingness and single in function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a magnetism track building blocks that simple structure, the playing method is various, can effectively improve and use convenience and interest is provided.
In order to solve the above problem, the utility model relates to a magnetism track building blocks, its characterized in that: consists of a plurality of first building blocks, second building blocks, third building blocks, fourth building blocks, fifth building blocks, sixth building blocks, seventh building blocks, eighth building blocks, ninth building blocks, tenth building blocks, building block supports, indicating guideboards and a matched electric toy car
The building block is characterized in that the building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the magnets are arranged on four sides of the building block, a cross-shaped clamping groove is formed in the surface of the building block, and a hole is formed in each of four vertexes.
The second building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the four edges of the second building block are provided with the magnet, the upper surface of the second building block is provided with a linear clamping groove, and four vertexes are respectively provided with a hole.
The third building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the two sides of the building block are both provided with the magnet, the three surfaces of the building block are provided with C-shaped clamping grooves, and four vertexes are respectively provided with a hole.
The fourth building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, two sides of the building block are respectively provided with the magnet, the four surfaces of the building block are provided with a ramp-shaped clamping groove, and four vertexes are respectively provided with a hole.
The building block five is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the two sides of the building block are both provided with the magnet, the surface of the building block five is provided with an S-shaped clamping groove, and four vertexes are respectively provided with a hole.
The building block six is composed of a building block bottom, a building block cover and magnets, the magnets are permanent magnets, the magnets are arranged on two sides of the building block, S-shaped clamping grooves are formed in the surface of the building block six, and a hole is formed in each of four vertexes.
The seven building blocks are composed of a building block bottom, a building block cover and magnets, the magnets are permanent magnets, two sides of each building block are provided with the magnets, the surfaces of the seven building blocks are provided with a ramp-shaped clamping groove, and four vertexes are provided with a hole respectively.
The eight building blocks comprise a building block bottom, a building block cover and magnets, the magnets are permanent magnets, the magnets are arranged on four sides of each building block, cross-shaped clamping grooves are formed in the surfaces of the eight building blocks, and a hole is formed in each of eight vertexes.
The building block nine is composed of a building block bottom, a building block cover, a point switch and a magnet, wherein the magnet is a permanent magnet, the magnet is arranged on 3 sides of the building block, Y-shaped clamping grooves are formed in the surface of the building block nine, and a hole is formed in each of six vertexes. The point switch can control the running groove route of the electric toy car in the building block nine.
The building block ten is composed of a building block bottom, a building block cover, three switches and magnets, wherein the magnets are permanent magnets, 3 edges of the building block are provided with the magnets, the surface of the building block nine is provided with a T-shaped clamping groove, and six vertexes are provided with a hole respectively. The switch can control the running card slot route of the electric toy car in the building block ten.
The building block support is a component, and the building block support can be connected in a stacked mode and can be connected with building blocks.
The indicating guideboard has a plurality of shapes, one end of the indicating guideboard is in the shape of an indicating guideboard, and the other end of the indicating guideboard is provided with a mounting column which can be connected with a building block support or a building block.
The bottom of the electric toy car is provided with two pillars which can run in cooperation with the clamping grooves on the surfaces of the building blocks
Furthermore, all magnets arranged in the building blocks have the requirement of magnetic pole direction, and the magnet installation positions between the building blocks can attract each other when the edges are adjacent.
Further, all of the building blocks may be connected by magnetic attraction.
Furthermore, the clamping grooves on the surfaces of all the building blocks can be connected through a magnet attraction force or a building block support to form a smooth channel.
Furthermore, all the building blocks can be built through the hard matching of the clamping grooves
Compared with the prior art, the utility model has the following advantage:
1. because the utility model discloses use magnetic force to connect, and the magnet is the permanent magnet, and the draw-in groove perfect connection forms smooth and easy passageway, makes this track magnetic force building blocks equipment quick, can build molding greatly increased, has improved interesting and playing method variety.
2. The utility model discloses simple structure, convenient operation, it is practical nimble convenient, interesting strong, the preparation plasticity is big, suitable general popularization and application.
Drawings
FIG. 1 is a schematic structural diagram of a first building block of the present invention;
FIG. 2 is a perspective view of a first building block of the present invention;
FIG. 3 is a schematic structural view of a second building block of the present invention;
FIG. 4 is a perspective view of a second building block of the present invention;
FIG. 5 is a schematic structural view of a third building block of the present invention;
FIG. 6 is a three-dimensional view of a third building block of the present invention;
FIG. 7 is a schematic structural view of a fourth building block of the present invention;
FIG. 8 is a perspective view of a fourth building block of the present invention;
FIG. 9 is a schematic structural view of a fifth building block of the present invention;
FIG. 10 is a perspective view of a fifth building block of the present invention;
FIG. 11 is a schematic structural view of a sixth building block of the present invention;
FIG. 12 is a perspective view of a sixth building block of the present invention;
FIG. 13 is a schematic structural view of a seventh building block of the present invention;
FIG. 14 is a perspective view of a seventh building block of the present invention;
FIG. 15 is a schematic structural view of a building block eight of the present invention;
FIG. 16 is a perspective view of a building block eight of the present invention;
FIG. 17 is a schematic structural diagram of a building block nine of the present invention;
FIG. 18 is a perspective view of a building block nine of the present invention;
FIG. 19 is a block diagram of the present invention;
FIG. 20 is a perspective view of a building block ten of the present invention;
FIG. 21 is a perspective view of a building block support of the present invention;
FIG. 22 is a top view of the building block support of the present invention;
FIG. 23 is a rear view of the building block support of the present invention;
fig. 24 is a front view of the indicating signpost of the present invention;
FIG. 25 is a schematic structural view of the bottom of the electric toy car body of the present invention;
FIG. 26 is a schematic view of the bottom of the toy car and the building blocks;
FIG. 27 is a schematic view of the building blocks connected by the slot;
FIG. 28 is a schematic view of the magnetic connection between blocks of the present invention;
FIG. 29 is a schematic view of the connection between blocks of the present invention in cooperation with a block support;
FIG. 30 is a schematic view of the connection between the building blocks, the building block support, and the indicator guideboard of the present invention;
FIG. 31 is a cross-sectional view of a block slot of the present invention;
FIG. 32 is a front view of a building block nine of the present invention;
FIG. 33 is a front view of a building block of the present invention;
in the figure: building block bottom 1; a building block cover 2; a magnet 3; a card slot 4; a hole 5;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments of the building blocks are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first building block is composed of a building block bottom 1, a building block cover 2 and a magnet 3 as shown in the figures 1 and 2, wherein the magnet is a permanent magnet, the magnets 3 are arranged on four sides of the first building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the magnet 3 can attract each other when the edges of the installation positions of the magnet 3 are adjacent between the building blocks as shown in the figure 28; a cross-shaped clamping groove 4 is formed in one surface of each building block, as shown in figure 31, the width A of the clamping groove 4 and the thickness B of each building block can be inserted into the width A of the clamping groove 4, and connection among the building blocks is realized, as shown in figure 25. And four vertexes of the first building block are respectively provided with a hole 5.
A second building block as shown in the figures 3 and 4, which consists of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on four sides of the second building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the edges of the magnet 3 at the installation positions between the building blocks can attract each other as shown in figure 28; the two surfaces of the building blocks are provided with a linear clamping groove 4 as shown in figure 31, the width A of the clamping groove 4 and the thickness B of the building blocks, the thickness B of the building blocks can be inserted into the width A of the clamping groove 4, and the connection between the building blocks is realized as shown in figure 25. And four vertexes of the second building block are respectively provided with a hole 5.
A third building block as shown in FIG. 5 and FIG. 6, which is composed of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on two sides of the third building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the edges of the magnet 3 at the installation positions between the building blocks are adjacent to each other and can attract each other as shown in FIG. 28; c-shaped clamping grooves 4 are formed in the three surfaces of the building block. Four vertexes of the third building block are respectively provided with a hole 5.
A fourth building block, as shown in FIG. 7 and FIG. 8, which is composed of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on two sides of the four building blocks, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the edges of the magnet 3 at the installation position between the building blocks can attract each other as shown in FIG. 28; the two surfaces of the building blocks are provided with a ramp linear clamping groove 4 as shown in figure 31, the width A of the clamping groove 4 and the thickness B of the building blocks can be inserted into the width A of the clamping groove 4, and the connection between the building blocks is realized as shown in figure 25. Four vertexes of the building block four are respectively provided with a hole 5.
A fifth building block as shown in FIG. 9 and FIG. 10, which is composed of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on two sides of the fifth building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the edges of the magnet 3 at the installation position between the building blocks can attract each other as shown in FIG. 28; the five surfaces of the building block are provided with C-shaped clamping grooves 4. Four vertexes of the building block five are respectively provided with a hole 5.
A sixth building block, as shown in FIG. 11 and FIG. 12, which is composed of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on both sides of the sixth building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the sides of the installation positions of the magnets 3 between the building blocks can attract each other when adjacent, as shown in FIG. 28; the six surfaces of the building block are provided with C-shaped clamping grooves 4. Four vertexes of the building block six are respectively provided with a hole 5.
A seventh building block as shown in FIG. 13 and FIG. 14, which is composed of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on two sides of the seventh building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the sides of the installation positions of the magnets 3 between the building blocks are adjacent to each other and can attract each other as shown in FIG. 28; the seven surfaces of the building blocks are provided with a ramp linear clamping groove 4. Four vertexes of the building block seven are respectively provided with a hole 5.
A building block eight as shown in FIG. 15 and FIG. 16, which is composed of a building block bottom 1, a building block cover 2 and a magnet 3, wherein the magnet is a permanent magnet, the magnets 3 are arranged on twelve sides of the building block eight, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the edges of the installation positions of the magnet 3 between the building blocks can attract each other when adjacent, as shown in FIG. 28; the eight surfaces of the building blocks are provided with a cross-shaped clamping groove 4 as shown in figure 31, the width A of the clamping groove 4 and the thickness B of the building blocks, the thickness B of the building blocks can be inserted into the width A of the clamping groove 4, and the connection between the building blocks is realized as shown in figure 25. Eight vertexes of the building block eight are respectively provided with a hole 5.
A ninth building block as shown in FIG. 17 and FIG. 18, which is composed of a building block bottom 1, a building block cover 2, a switch 6 and a magnet 3, wherein the magnet is a permanent magnet, the magnet 3 is arranged on three sides of the ninth building block, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the sides of the installation positions of the magnet 3 between the building blocks can attract each other as shown in FIG. 28; the surface of the building block nine is provided with a Y-shaped clamping groove 4. Six vertexes of the building block nine are respectively provided with a hole 5. As shown in fig. 32, the switch 6 controls the path of the electric toy vehicle in the driving slot 4 of the building block nine, the building block nine-slot notch 41 is the driving direction of the electric toy vehicle, and when the switch 6 is driven to the end C, the electric toy vehicle drives to the slot notch 42; when the switch 6 is turned to the end D, the electric toy car is driven to the notch 43,
a building block ten as shown in FIG. 17 and FIG. 18, which is composed of a building block bottom 1, a building block cover 2, a switch 7, a switch 8, a switch 9 and a magnet 3, wherein the magnet is a permanent magnet, the magnet 3 is arranged on three sides of the building block ten, the magnet 3 is a cuboid, the magnet 3 has a direction requirement in the installation process, and the magnet 3 can attract each other when the sides of the installation positions of the magnet 3 are adjacent as shown in FIG. 28; the ten surfaces of the building blocks are provided with T-shaped clamping grooves 4. Six vertexes of the building block are respectively provided with a hole 5. As shown in fig. 33, the switch 7 controls the path of the electric toy vehicle in the travel slot 4 of the building block ten, for example: the building block ten-clamping notch 44 is the driving-in direction of the electric toy car, and when the switch 7 rotates to the E end, the electric toy car drives to the clamping notch 46; when the switch 7 is driven to the end F, the electric toy car drives to the notch 45; example two: the ten-card notch 45 of the building block is the driving-in direction of the electric toy car, and when the switch 8 rotates to the end G, the electric toy car drives to the card notch 44; when the switch 8 is turned to the H end, the electric toy car drives to the notch 46; example three: the ten-block notch 46 is the driving direction of the electric toy car, and when the switch 9 is rotated to the J end, the electric toy car drives to the notch 44; when the point switch 9 turns to the end K, the electric toy car drives to the notch 45;
the building block support, as shown in fig. 21, 22 and 23, has four pillars 102 on the upper plane 101, four pillars 103 on two sides, an opening 104 on the inner side of the pillars 103, and an opening 105 at the opposite end of the opening 104. As shown in FIG. 29, two building blocks can be placed on the plane 101 of the building block support, and four support posts 102 can be inserted into the holes 5 of the building blocks, so that the firmness between the building blocks is ensured. Building blocks support pillar 103 can insert in trompil 105, and the building blocks support can be several and pile up high, realizes the function of multilayer track. As shown in fig. 30, the block support openings 104 may be inserted into the lower end 202 of the indicator board.
The indicator plate, fig. 24, may have a different shape at its upper end 201, which may be printed or otherwise affixed with graphics, and a lower end 202 for insertion into the building block support opening 104 or building block aperture 5, fig. 30.
An electric toy car, as shown in figure 25, the bottom of the car is provided with 2 pillars 301; as shown in fig. 26, when the electric toy car runs, 2 pillars 301 at the bottom of the car are embedded into the block slots 4, so that the electric toy car runs according to the line formed by connecting the block slots 4.
Claims (17)
1. The utility model provides a track magnetic building blocks which characterized in that: the toy car consists of a plurality of first building blocks, second building blocks, third building blocks, fourth building blocks, fifth building blocks, sixth building blocks, seventh building blocks, eighth building blocks, ninth building blocks, tenth building blocks, building block supports, indicating guideboards and matched electric toy cars.
2. The orbital magnetic building block of claim 1, wherein: the building block is characterized in that the building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the magnets are arranged on four sides of the building block, a cross-shaped clamping groove is formed in the surface of the building block, and a hole is formed in each of four vertexes.
3. The orbital magnetic building block of claim 1, wherein: the second building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the four edges of the second building block are provided with the magnet, the upper surface of the second building block is provided with a linear clamping groove, and four vertexes are respectively provided with a hole.
4. The orbital magnetic building block of claim 1, wherein: the third building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the two sides of the building block are both provided with the magnet, the three surfaces of the building block are provided with C-shaped clamping grooves, and four vertexes are respectively provided with a hole.
5. The orbital magnetic building block of claim 1, wherein: the fourth building block is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, two sides of the building block are respectively provided with the magnet, the four surfaces of the building block are provided with a ramp-shaped clamping groove, and four vertexes are respectively provided with a hole.
6. The orbital magnetic building block of claim 1, wherein: the building block five is composed of a building block bottom, a building block cover and a magnet, the magnet is a permanent magnet, the two sides of the building block are both provided with the magnet, the surface of the building block five is provided with an S-shaped clamping groove, and four vertexes are respectively provided with a hole.
7. The orbital magnetic building block of claim 1, wherein: the building block six is composed of a building block bottom, a building block cover and magnets, the magnets are permanent magnets, the magnets are arranged on two sides of the building block, S-shaped clamping grooves are formed in the surface of the building block six, and a hole is formed in each of four vertexes.
8. The orbital magnetic building block of claim 1, wherein: the seven building blocks are composed of a building block bottom, a building block cover and magnets, the magnets are permanent magnets, two sides of each building block are provided with the magnets, the surfaces of the seven building blocks are provided with a ramp-shaped clamping groove, and four vertexes are provided with a hole respectively.
9. The orbital magnetic building block of claim 1, wherein: the eight building blocks comprise a building block bottom, a building block cover and magnets, the magnets are permanent magnets, the magnets are arranged on four sides of each building block, cross-shaped clamping grooves are formed in the surfaces of the eight building blocks, and a hole is formed in each of eight vertexes.
10. The orbital magnetic building block of claim 1, wherein: the building block nine is composed of a building block bottom, a building block cover, a point switch and a magnet, wherein the magnet is a permanent magnet, the magnet is arranged on 3 sides of the building block, Y-shaped clamping grooves are formed in the surface of the building block nine, and a hole is formed in each of six vertexes.
11. The orbital magnetic building block of claim 10, wherein: the point switch can control the running groove route of the electric toy car in the building block nine.
12. The orbital magnetic building block of claim 1, wherein: the building block ten is by at the bottom of a building block, a building block lid, three goat and magnet are constituteed, the magnet is the permanent magnet, 3 limits of building block all are equipped with the magnet, and nine surfaces of building block are opened there is T shape draw-in groove, respectively opens a hole on six summits: the switch can control the running card slot route of the electric toy car in the building block ten.
13. The orbital magnetic building block of claim 1, wherein: the building block support is a component, and the building block support can be connected in a stacked mode and can be connected with building blocks.
14. The orbital magnetic building block of claim 1, wherein: the indicating guideboard has a plurality of shapes, one end of the indicating guideboard is in the shape of an indicating guideboard, and the other end of the indicating guideboard is provided with a mounting column which can be connected with a building block support or a building block.
15. The orbital magnetic building block of claim 1, wherein: the bottom of the electric toy car is provided with two pillars which can run in cooperation with the clamping grooves on the surfaces of the building blocks.
16. The orbital magnetic building block of claim 1, wherein: all magnets arranged in the building blocks have the requirement of magnetic pole direction, and the magnet mounting position edges between the building blocks can attract each other when being adjacent.
17. The orbital magnetic building block of claim 1, wherein: all of the building blocks may be connected by magnetic attraction.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921804459.1U CN211724675U (en) | 2019-10-25 | 2019-10-25 | Track magnetic building block |
US16/827,350 US11045740B2 (en) | 2019-05-16 | 2020-03-23 | Race track toy set |
US29/732,382 USD915528S1 (en) | 2019-10-25 | 2020-04-23 | Race track toy set |
US17/141,073 US20210121788A1 (en) | 2019-05-16 | 2021-01-04 | Race track toy set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921804459.1U CN211724675U (en) | 2019-10-25 | 2019-10-25 | Track magnetic building block |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211724675U true CN211724675U (en) | 2020-10-23 |
Family
ID=72872760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921804459.1U Active CN211724675U (en) | 2019-05-16 | 2019-10-25 | Track magnetic building block |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211724675U (en) |
-
2019
- 2019-10-25 CN CN201921804459.1U patent/CN211724675U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1187764C (en) | Modules creating magnetic anchorage assemblies and relevant assemblies | |
US5746638A (en) | Magnetic toy blocks | |
US5347253A (en) | Attracting body utilizing magnet | |
CN102824750B (en) | Connecting assembly and circuit toy building block containing same | |
KR100524154B1 (en) | A panel type magnetic toy | |
CN211724675U (en) | Track magnetic building block | |
KR20140032118A (en) | Polyhedron erector set with magnet | |
US20160228783A1 (en) | Support system for autonomously controlled mobile devices | |
WO2014038735A1 (en) | Magnet-attached polyhedral construction toy | |
AU678010B2 (en) | Magnetic building block playing system | |
CN114173892B (en) | Toy bricks with magnetic attraction and design drawing of walking route | |
CN216366601U (en) | Magnetic building block for track toy car | |
CN206492220U (en) | Parking lot magnetic toy | |
US20060179778A1 (en) | Magnetic toy construction modules with corner-adjacent magnets | |
CN202844589U (en) | Combined type magnetic building blocks | |
CN210992993U (en) | Magnetic building block track | |
CN112370797A (en) | Digital transformation educational toy building block | |
CN213912334U (en) | Magnetic building block for simulation building | |
CN209254124U (en) | A kind of building blocks electro-tricycle Puzzle provided with elements movable in relation to each other | |
CN216062004U (en) | Building toy | |
CN2882729Y (en) | Rotatable sphere picture arrangement | |
CN219941776U (en) | Novel columnar magnetic building block | |
KR100987575B1 (en) | a magnet block toy used child | |
KR100740408B1 (en) | Studying assembly block | |
CN212491557U (en) | Intelligent development assembling building block |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 550, Tongde Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee after: Zhejiang Jiajiao Holding Group Co.,Ltd. Address before: No. 550, Tongde Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee before: ZHEJIANG JIAJIAO TOYS Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |