CN202795822U - Ball and rod inserted frame model and toy - Google Patents
Ball and rod inserted frame model and toy Download PDFInfo
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- CN202795822U CN202795822U CN 201220207326 CN201220207326U CN202795822U CN 202795822 U CN202795822 U CN 202795822U CN 201220207326 CN201220207326 CN 201220207326 CN 201220207326 U CN201220207326 U CN 201220207326U CN 202795822 U CN202795822 U CN 202795822U
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Abstract
The utility model discloses a ball and rod inserted frame model/toy, which is composed of multiple balls with inserting holes and multiple rods with inserting joints. At least six inserting holes are opened in each ball along the radial directions, wherein the inserting holes are taper-shaped (or contain taper segments); two ends of each rod are the inserting joints which are closely matched with the inserting holes in the balls; and the multiple rods and balls are in inserted connection with each other to form different structural skeletons (frameworks for short). According to the utility model, problems as loose insertion existing in the prior frame models are solved, and the ball and rod inserted frame model/toy can be used as a children educational toy, a geometry teaching model, a molecular structure teaching model, and a display model of engineering design and scientific research conceptions of bridges, buildings and the like.
Description
Technical field
The utility model relates to the architecture model toy that a kind of bat is pegged graft, and is specifically related to a plurality of technical fields that the displaying model of structural framing is explored in the engineering design such as toy for children, several teaching apparatus, molecular structure teaching mode, building and bridge and scientific research.
Background technology
Existing disclosed architecture model of pegging graft with bat (or bar or rod), the domestic patent (such as number of patent application 87208948,99253763.0,03213428.2,200520072479.6,200820100869.3,200920313660.X and 200920276400.X etc.) that comprises structural models such as relating to model space geometric teaching aid, molecular structure model, house and toy, and market bat Jigsaw toy and the molecular structure ball-and-stick model sold.It is that spliced eye and connection-peg all are cylindrical that these structural models have a common weak point.Reason owing to material therefor and production technology, can not accomplish that the jack size on all balls is identical, can not accomplish that also all excellent plug sizes are identical, be that jack and plug always exist certain dimensional discrepancy, this causes existing the not tight phenomenon of pegging graft between some excellent connection-pegs and the ball spliced eye; In addition, consider in use between the excellent plug and ball jack the wearing and tearing that repeatedly plug causes, the tightly phenomenon of pegging graft between some excellent connection-pegs and the ball spliced eye also can occur.It is not tight to peg graft between ball and the rod, can bring the problems such as bat grafting disengagement or framework torsional deflection, the shaping of grafting framework with having a strong impact on.
To be that the jack on the single ball is few (be no more than 26 holes to another weak point of existing disclosed architecture model with the grafting of bat class, such as number of patent application 200920276400.X), thereby, the different angles limb that can consist of is not a lot, is not easy to full set grafting architecture model product and is common to a plurality of fields such as model space geometric teaching aid, molecular structure model, engineering model and toy.In addition, for the ball-and-stick model of molecular structure, because of diversity and the complicacy of chemistry and biomolecule, the molecular structure ball-and-stick model of selling in the market, just strive various specific moleculars are made respectively specific ball-and-stick model, also do not have a kind of mallet structural model that is applicable to nearly all molecule.
Summary of the invention
The architecture model toy that the utility model provides a kind of bat to peg graft, purpose are to be devoted to provide a kind of thoroughly to have eliminated the tight problem of bat grafting from designing, and are common to bat grafting architecture model and the toy in a plurality of fields.
The architecture model toy that the utility model provides a kind of bat to peg graft can realize that by some balls with spliced eye and with these balls the rod of socket connection forms.It is characterized in that: the spliced eye that radially has on the described ball is taper (or containing conical section), at least 6 of number of perforations; The close-fitting connection-peg of spliced eye also is taper (or containing conical section) on the two ends of described rod and the ball.
The architecture model toy that above-mentioned a kind of bat is pegged graft, spliced eye and excellent two ends connection-peg on the described ball can be taper shape, pyramid (such as triangular pyramid, rectangular pyramid, pentagonal pyramid, hexagonal pyramid), truncated cone, frustum of a pyramid shape (such as triangular frustum, tetragonous cone table, pentagonal pyramid platform, hexagonal pyramid platform) or other shapes that contain conical section (such as the combination of conical section, cylindrical section, pyramid section, prismatic section, truncated cone section, frustum of a pyramid shape section); The coning angle of its taper is a certain angle value between the 1-40 degree.Obviously, spliced eye and the connection-peg of this taper (or containing conical section) insert deepening continuously of spliced eye with connection-peg, and bat socket connection meeting is more and more tighter, has avoided the not tight problem of socket connection from design; And, for the spliced eye and the connection-peg that contain pyramid (or frustum of a pyramid section), after ball and excellent socket connection, naturally avoided the torsional deflection problem of institute's grafting bat framework.
The architecture model toy that above-mentioned a kind of bat is pegged graft, described ball, its shape can be spheroid or Globate polyhedron; Its diameter is can be all identical or have not identical; A kind of color of each ball, some balls can have multiple color, are all made by plastic resin material.
The architecture model toy that above-mentioned a kind of bat is pegged graft, described rod, its xsect can be polygon (such as rectangle, square, regular pentagon, regular hexagon), circle; Every a kind of color of rod, some rods can have multiple color, are all made by plastic resin material.
The architecture model toy that above-mentioned a kind of bat is pegged graft, the number of perforations of described ball can be 6,12,26,42,50; Number of perforations that can all balls is all identical or have not identical.
The architecture model toy that above-mentioned a kind of bat is pegged graft, the ball in described 6 holes, the distribution of its hole on sphere (annotate: following unification is with the distribution in explanation hole, center, hole) is respectively 1 of south and arctic point, go up under the line evenly and distribute 4, making between any two adjacent holes centers and the centre of sphere line angle all is 90 to spend.
The architecture model toy that above-mentioned a kind of bat is pegged graft, the ball in described 12 holes, its hole is on the circumference of north latitude 45 degree in the distribution on the sphere, from longitude 45 degree, evenly distributes 4; Corresponding on the circumference of south latitude 45 degree with it, from longitude 45 degree, evenly distribute 4; Go up under the line from longitude 0 degree, evenly distribute 4; Making between any two adjacent holes centers and the centre of sphere line angle all is 60 degree.
The architecture model toy that above-mentioned a kind of bat is pegged graft, the ball in described 26 holes, the distribution of its hole on sphere is (1) respectively 1 of south and arctic point; (2) go up under the line from longitude 0 degree, evenly distribute 8; (3) on the circumference of north latitude 35.264 degree, from longitude 0 degree, evenly distribute 4; Corresponding on the circumference of south latitude 35.264 degree with it, from longitude 0 degree, evenly distribute 4; (4) on the circumference of north latitude 45 degree, from longitude 45 degree, evenly distribute 4; Corresponding on the circumference of south latitude 45 degree with it, from longitude 45 degree, evenly distribute 4.
The architecture model toy that above-mentioned a kind of bat is pegged graft, the ball in described 42 holes, the distribution of its hole on sphere is (1) respectively 1 of south and arctic point; (2) go up under the line from longitude 18 degree, evenly distribute 10; (3) on the circumference of north latitude 58.2283 degree, from longitude 0 degree, evenly distribute 5; Corresponding on the circumference of south latitude 58.283 degree with it, from longitude 36 degree, evenly distribute 5; (4) on the circumference of north latitude 31.717 degree, from longitude 36 degree, evenly distribute 5; Corresponding on the circumference of south latitude 31.717 degree with it, from longitude 0 degree, evenly distribute 5; (5) on the circumference of north latitude 26.566 degree, from longitude 0 degree, evenly distribute 5; Corresponding on the circumference of south latitude 26.566 degree with it, from longitude 36 degree, evenly distribute 5.
The architecture model toy that above-mentioned a kind of bat is pegged graft, the ball in described 50 holes, the distribution of its hole on sphere is (1) respectively 1 of south and arctic point; (2) go up under the line from longitude 0 degree, evenly distribute 8; (3) on the circumference of north latitude 35.264 degree, from longitude 0 degree, evenly distribute 4; Corresponding on the circumference of south latitude 35.264 degree with it, from longitude 0 degree, evenly distribute 4; (4) on the circumference of north latitude 45 degree, from longitude 45 degree, evenly distribute 4; Corresponding on the circumference of south latitude 45 degree with it, from longitude 45 degree, evenly distribute 4; (5) on the circumference of north latitude 60 degree, from longitude 0 degree, evenly distribute 4; Corresponding on the circumference of south latitude 60 degree with it, from longitude 0 degree, evenly distribute 4; (6) on the circumference of north latitude 20.705 degree, each 1 of east longitude degree 22.793,67.207,112.793 and 157.207 degree position, each 1 of west longitude degree 22.793,67.207,112.793 and 157.207 degree position, totally 8; Corresponding on the circumference of south latitude 20.705 degree with it, each 1 of east longitude degree 22.793,67.207,112.793 and 157.207 degree position, each 1 of west longitude degree 22.793,67.207,112.793 and 157.207 degree position, totally 8.
Jack of the present utility model and connection-peg adopt pyramidal structure, on designing, thoroughly avoided the tight phenomenon of the grafting that runs into the prior art, and provided the grafting ball in 42 holes and 50 holes, overcome the unsuitable multi-field general deficiency of existing grafting architecture model, a kind of general bat grafting space frame model is provided, be specially adapted to make up complicated architecture model, be widely used in a plurality of fields such as scientific research exploration of toy for children, model space geometric teaching aid, molecular structure model, engineering model, structure of matter aspect.
Description of drawings
Fig. 1 is the truncated cone spliced eye structural representation of ball of the present utility model.This illustrated example is 6 hole balls described in the utility model, and the angle between any two adjacent jacks all is 90 degree.Spliced eye on mark " 1 " the indication ball.
Fig. 2 is the cross-sectional view of ball shown in Figure 1.Mark " 1 " indication is the spliced eye on the ball.
Fig. 3 is the structural representation of the excellent connection-peg corresponding with ball spliced eye shown in Figure 1.Truncated cone connection-peg on mark " 1 " the indication rod, mark " 2 " indication rod body.
Fig. 4 is eight frustum of a pyramids+truncated cone spliced eye structural representation of ball of the present utility model.This illustrated example is 6 hole balls described in the utility model, and the angle between any two adjacent jacks all is 90 degree.Spliced eye on mark " 1 " the indication ball.
Fig. 5 is the cross-sectional view of ball shown in Figure 4.Spliced eye on mark " 1 " the indication ball, the truncated cone section of spliced eye on mark " 2 " ball, eight frustum of a pyramid sections of spliced eye on mark " 3 " the indication ball.
Fig. 6 is the structural representation of the excellent connection-peg corresponding with ball spliced eye shown in Figure 4.Mark " 1 " indication rod body, the truncated cone section of connection-peg on mark " 2 " rod, eight frustum of a pyramid sections of connection-peg on mark " 3 " the indication rod.
Fig. 7 is the jack position distribution schematic diagram of 26 hole balls described in the utility model.
Fig. 8 is the jack position distribution schematic diagram of 42 hole balls described in the utility model.
Fig. 9 is the jack position distribution schematic diagram of 50 hole balls described in the utility model.
Figure 10 is the cube framework synoptic diagram (annotate: to simplify in order making to draw, not affect under the hint effect prerequisite, Ben Tu reaches to represent rod with straight-line segment in figure below, and circle represents the ball with jack) that the utility model example 1 is pegged graft.
Figure 11 is the positive tetrahedron framework synoptic diagram that the utility model example 1 is pegged graft.
Figure 12 is the body-centered positive tetrahedron framework synoptic diagram that the utility model example 1 is pegged graft.
Figure 13 is a kind of space polyhedron (C60 or football) framework synoptic diagram that the utility model example 2 is pegged graft.
Figure 14 is a kind of molecular structure model synoptic diagram that the utility model example 2 is pegged graft.
Figure 15 is a kind of molecule crystallographic texture model synoptic diagram that the utility model example 2 is pegged graft.
Figure 16 is a kind of building frame synoptic diagram that the utility model example 2 is pegged graft.
Figure 17 is a kind of framework synoptic diagram that the utility model example 2 is pegged graft.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment, but the present invention is not limited to following examples.
Embodiment 1: architecture model and toy that a kind of simple and easy bat is pegged graft
The utility model example 1 is comprised of ball and the rod of some diameter 20mm, and wherein: (1) 6 hole ball is no less than 8,12 hole balls and is no less than 4 and 26 hole balls and is no less than 5; (3) the 20mm length rods is no less than 4; (4) the 40mm length rods is no less than 24.
Ball described in the above-mentioned utility model example 1: its spliced eye all is truncated cone (illustrated in figures 1 and 2), and coning angle is 20 degree, and frustum of a cone actinal surface diameter is 4mm, and the degree of depth is 5mm.
Rod described in the above-mentioned utility model example 1: its connection-peg all is bald head conical (Fig. 3), and coning angle is 20 degree, and adaptive with the ball spliced eye, the degree of depth that can insert in the ball spliced eye is about 4mm; Its excellent body xsect is circular, and its diameter is 5mm.
Some architecture models that the utility model example 1 is pegged graft out and toy such as Figure 10, Figure 11 and shown in Figure 12.Be described as follows:
The cube framework synoptic diagram of grafting shown in Figure 10 is comprised of the rod of 86 hole balls and 12 40mm length.
The positive tetrahedron framework synoptic diagram of grafting shown in Figure 11 is comprised of the rod of 4 12 hole balls and 6 40mm length.
The body-centered positive tetrahedron framework synoptic diagram of grafting shown in Figure 12, the rod of 5 26 hole balls, 4 20mm length rods and 6 40mm length forms.
Embodiment 2: architecture model and toy that a kind of general bat is pegged graft
The utility model example 2 is comprised of the 42 hole balls (hereinafter to be referred as bead) of diameter 18mm and 50 hole balls (hereinafter to be referred as large ball) and the rod of diameter 20mm, and wherein: (1) is no less than 88 for 42 hole beads; (2) be no less than 87 for the large ball in 50 holes; (3) the 40mm length rods is no less than 233; (4) the 80mm length rods is no less than 21; (5) the 60mm length rods is no less than 6; (6) the 25mm length rods is no less than 6; (7) the 15mm length rods is no less than 40.
42 hole balls described in the above-mentioned example 2: its spliced eye all is that eight frustum of a pyramid sections add truncated cone (Fig. 4 and shown in Figure 5), eight frustum of a pyramid angles are 30 degree, and frustum of a cone angle is 20 degree, and eight pyramid actinal surface diameters are 4.5mm, eight frustum of a pyramid section degree of depth are 1mmm, and the truncated cone degree of depth is 5mmm.
50 hole balls described in the above-mentioned example 2: its spliced eye all is that eight frustum of a pyramid sections add truncated cone (Fig. 4 and shown in Figure 5), eight frustum of a pyramid angles are 30 degree, and frustum of a cone angle is 20 degree, and eight frustum of a pyramid actinal surface diameters are 5mm, eight frustum of a pyramid section degree of depth are 1mmm, and the truncated cone degree of depth is 6mmm.
Rod described in the above-mentioned example 2: its connection-peg is all for being with eight frustum of a pyramid sections to add bald taper shape (Fig. 6), and adaptive with the ball spliced eye, it is to 42 hole balls, and the degree of depth that can insert in the ball spliced eye is about 4mm; To 50 hole balls, the degree of depth that can insert in the ball spliced eye is about 5mm; Its excellent body xsect is square, and its circumscribed circle diameter is 6.3mm.
Above-mentioned utility model example 2, Figure 10, Figure 11 that the above-mentioned example 1 of can not only pegging graft out is pegged graft out and Figure 12 framework example, and some architecture models and the toy that can peg graft out more complicated are such as Figure 13, Figure 14, Figure 15, Figure 16 and shown in Figure 17.Be described as follows:
A kind of space polyhedron (C60 or football) framework synoptic diagram of grafting shown in Figure 13, being pegged graft by the rod of 60 42 hole balls and 90 40mm length forms, and 12 regular pentagons and 20 regular hexagons are wherein arranged.
A kind of molecular structure model synoptic diagram of grafting shown in Figure 14 is formed by the rod of 5 large balls in 50 holes, 12 42 hole beads, 4 80mm length and the rod grafting of 12 15mm length.
A kind of molecule crystallographic texture model synoptic diagram of grafting shown in Figure 15 is formed by the rod of 8 large balls in 50 holes, 16 42 hole beads, 12 80mm length and the rod grafting of 16 15mm length.
A kind of building frame synoptic diagram of grafting shown in Figure 16 is formed by the rod of the rod of the rod of 16 large balls in 50 holes, 5 80mm length, 6 60mm length, 6 25mm length and the rod grafting of 12 15mm length.
A kind of framework synoptic diagram of grafting shown in Figure 17, being pegged graft by the rod of 58 large balls in 50 holes and 137 40mm length forms.
Need to prove architecture model and the toy that to peg graft out with the utility model example, be far above above-mentioned Figure 10-Figure 17 given example.
Need to prove that in above-mentioned utility model example ball number and size and excellent quantity and length all can be adjusted according to actual needs.
Also need to prove in above-mentioned utility model example, the upper connection-peg of spliced eye and rod on the described ball can be taper shape, pyramid (such as triangular pyramid, rectangular pyramid, pentagonal pyramid, hexagonal pyramid), truncated cone, frustum of a pyramid shape (such as triangular frustum, tetragonous cone table, pentagonal pyramid platform, hexagonal pyramid platform) or other shapes that contain conical section (such as the combination of conical section, cylindrical section, pyramid section, prismatic section, truncated cone section, frustum of a pyramid shape section); The coning angle of its taper is a certain angle value between the 1-40 degree.
Claims (10)
1. architecture model and the toy that bat is pegged graft can realize that by some balls with spliced eye and with these balls the rod of socket connection forms.It is characterized in that: the spliced eye that radially has on the described ball is taper (or containing conical section), at least 6 of number of perforations; The close-fitting connection-peg of spliced eye also is taper (or containing conical section) on the two ends of described rod and the ball.
2. described bat architecture model and the toy of pegging graft according to claim 1, it is characterized in that: spliced eye and excellent two ends connection-peg on the described ball can be taper shape, pyramid (such as triangular pyramid, rectangular pyramid, pentagonal pyramid, hexagonal pyramid), truncated cone, frustum of a pyramid shape (such as triangular frustum, tetragonous cone table, pentagonal pyramid platform, hexagonal pyramid platform) or other shapes that contain conical section (such as the combination of conical section, cylindrical section, pyramid section, prismatic section, truncated cone section, frustum of a pyramid shape section); The coning angle of its taper is a certain angle value between the 1-40 degree.
3. described bat architecture model and the toy of pegging graft according to claim 1, it is characterized in that: described ball, its shape can be spheroid or Globate polyhedron; Its diameter is can be all identical or have not identical; A kind of color of each ball, some balls can have multiple color, are all made by plastic resin material.
4. described bat architecture model and the toy of pegging graft according to claim 1, it is characterized in that: described rod, its xsect can be polygon (such as rectangle, square, regular pentagon, regular hexagon), circle; Every a kind of color of rod, some rods can have multiple color, are all made by plastic resin material.
5. described bat architecture model and the toy of pegging graft according to claim 1, it is characterized in that: at least 6 of the number of perforations of described ball can be 12,26,42,50; Number of perforations that can all balls is all identical or have not identical.
6. the ball in described 6 holes according to claim 5, it is characterized in that: the distribution of hole on sphere (annotate: following unification is with the distribution in explanation hole, center, hole) is respectively 1 of south and arctic point, go up under the line evenly and distribute 4, making between any two adjacent holes centers and the centre of sphere line angle all is 90 to spend.
7. the ball in described 12 holes according to claim 5, it is characterized in that: the hole is on the circumference of north latitude 45 degree in the distribution on the sphere, from longitude 45 degree, evenly distributes 4; Corresponding on the circumference of south latitude 45 degree with it, from longitude 45 degree, evenly distribute 4; Go up under the line from longitude 0 degree, evenly distribute 4; Making between any two adjacent holes centers and the centre of sphere line angle all is 60 degree.
8. the ball in described 26 holes according to claim 5 is characterized in that: the distribution of hole on sphere is respectively 1 of south and arctic point; Go up under the line from longitude 0 degree, evenly distribute 8; On the circumference of north latitude 35.264 degree, from longitude 0 degree, evenly distribute 4; Corresponding on the circumference of south latitude 35.264 degree with it, from longitude 0 degree, evenly distribute 4; On the circumference of north latitude 45 degree, from longitude 45 degree, evenly distribute 4; Corresponding on the circumference of south latitude 45 degree with it, from longitude 45 degree, evenly distribute 4.
9. the ball in described 42 holes according to claim 5 is characterized in that: the distribution of hole on sphere is (1) respectively 1 of south and arctic point; (2) go up under the line from longitude 18 degree, evenly distribute 10; (3) on the circumference of north latitude 58.283 degree, from longitude 0 degree, evenly distribute 5; Corresponding on the circumference of south latitude 58.283 degree with it, from longitude 36 degree, evenly distribute 5; (4) on the circumference of north latitude 31.717 degree, from longitude 36 degree, evenly distribute 5; Corresponding on the circumference of south latitude 31.717 degree with it, from longitude 0 degree, evenly distribute 5; (5) on the circumference of north latitude 26.566 degree, from longitude 0 degree, evenly distribute 5; Corresponding on the circumference of south latitude 26.566 degree with it, from longitude 36 degree, evenly distribute 5.
10. the ball in described 50 holes according to claim 5 is characterized in that: the distribution of hole on sphere is (1) respectively 1 of south and arctic point; (2) go up under the line from longitude 0 degree, evenly distribute 8; (3) on the circumference of north latitude 35.264 degree, from longitude 0 degree, evenly distribute 4; Corresponding on the circumference of south latitude 35.264 degree with it, from longitude 0 degree, evenly distribute 4; (4) on the circumference of north latitude 45 degree, from longitude 45 degree, evenly distribute 4; Corresponding on the circumference of south latitude 45 degree with it, from longitude 45 degree, evenly distribute 4; (5) on the circumference of north latitude 60 degree, from longitude 0 degree, evenly distribute 4; Corresponding on the circumference of south latitude 60 degree with it, from longitude 0 degree, evenly distribute 4; (6) on the circumference of north latitude 20.705 degree, each 1 of east longitude degree 22.793,67.207,112.793 and 157.207 degree position, each 1 of west longitude degree 22.793,67.207,112.793 and 157.207 degree position, totally 8; Corresponding on the circumference of south latitude 20.705 degree with it, each 1 of east longitude degree 22.793,67.207,112.793 and 157.207 degree position, each 1 of west longitude degree 22.793,67.207,112.793 and 157.207 degree position, totally 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207326 CN202795822U (en) | 2012-05-10 | 2012-05-10 | Ball and rod inserted frame model and toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207326 CN202795822U (en) | 2012-05-10 | 2012-05-10 | Ball and rod inserted frame model and toy |
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| Publication Number | Publication Date |
|---|---|
| CN202795822U true CN202795822U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220207326 Expired - Fee Related CN202795822U (en) | 2012-05-10 | 2012-05-10 | Ball and rod inserted frame model and toy |
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| CN (1) | CN202795822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423079A (en) * | 2015-12-25 | 2016-03-23 | 天津市数字道科技有限责任公司 | Easily disassembled and assembled radiation-type three-dimensional calibration framework |
-
2012
- 2012-05-10 CN CN 201220207326 patent/CN202795822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423079A (en) * | 2015-12-25 | 2016-03-23 | 天津市数字道科技有限责任公司 | Easily disassembled and assembled radiation-type three-dimensional calibration framework |
| CN105423079B (en) * | 2015-12-25 | 2018-05-04 | 天津市数字道科技有限责任公司 | A kind of radial pattern three-dimensional standardization frame easy to assemble |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150510 |
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| EXPY | Termination of patent right or utility model |