CN106989083A - Joker type connector - Google Patents
Joker type connector Download PDFInfo
- Publication number
- CN106989083A CN106989083A CN201710341664.8A CN201710341664A CN106989083A CN 106989083 A CN106989083 A CN 106989083A CN 201710341664 A CN201710341664 A CN 201710341664A CN 106989083 A CN106989083 A CN 106989083A
- Authority
- CN
- China
- Prior art keywords
- connector body
- inner plane
- outerplanar
- type connector
- joker
- 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
- HVCNNTAUBZIYCG-UHFFFAOYSA-N ethyl 2-[4-[(6-chloro-1,3-benzothiazol-2-yl)oxy]phenoxy]propanoate Chemical compound C1=CC(OC(C)C(=O)OCC)=CC=C1OC1=NC2=CC=C(Cl)C=C2S1 HVCNNTAUBZIYCG-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000004035 construction material Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention provides a kind of Joker type connector, including:Connector body, connector body is hollow column structure, the outer surface of connector body is sequentially connected with by the outerplanar of multiple shape and size all sames and constituted, the inner surface of connector body is alternately formed by multiple first inner planes and the second inner plane, first inner plane and the second inner plane are parallel with corresponding outerplanar on the side wall of affiliated connector body respectively, and first inner plane and corresponding outerplanar distance be less than the second inner plane and corresponding outerplanar distance, the geometric center of each side wall of connector body is provided through the through hole inside and outside the wall of side, the shape of each through hole, size all same.The present invention, with good versatility, interchangeability and flexibility, can arbitrarily be arranged in pairs or groups, with Joker effect by unique inner surface, outer surface and the design in hole with other parts.
Description
Technical field
The present invention relates to connector field, in particular to Joker type connector.
Background technology
The device of different structure is largely by some parts in terms of existing teaching equipment, toy, household, building materials
Assembled or assembled, but had the disadvantage that:The different device of structure needs different parts and different accessories
Assembly is combined, while the product specification of market production cannot be unified, therefore the utilization rate of accessory and part is reduced, causes
The waste of resource and financial resources.
Such as, in the scientific and technological course of school, the use of the equipment and toy of some teaching by the way of immobilization there is provided
Fixed parts and fixed accessory, can only carry out assembly, not only to a certain degree according to the corresponding drawing provided
On limit the thinking of student, and the retaining element provided have left layout design just it is utterly useless.
Equally it is to carry out assembling combination using fixed specific parts, it is impossible to flexibly change in terms of construction material, it is actual
Situation changes, and specific parts need to make and be correspondingly improved.Still need to carry out assembly according to fixed drawing in terms of furniture, it is impossible to
Assembled position is neatly adjusted on the premise of living space is considered.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of Joker type connector, in hollow rod structure, by only
Special inner surface, outer surface and the design in hole, reaches that accessory corresponding with other is arranged in pairs or groups, realizes the effect of Joker.Specifically
Ground, its technical scheme is as follows:
A kind of Joker type connector, including:
Connector body, the connector body is hollow column structure, and the outer surface of the connector body is by more
The outerplanar of individual shape and size all same is sequentially connected with composition, and the inner surface of the connector body is by multiple first inner planes
Alternately formed with the second inner plane, first inner plane and second inner plane respectively with the affiliated connector body
Side wall on corresponding outerplanar it is parallel, and first inner plane and corresponding outerplanar distance be less than in described second and put down
Face and corresponding outerplanar distance, the geometric center of each side wall of the connector body are provided through two inside and outside the wall of side
The through hole of side, shape, the size all same of each through hole.
As the improvement to technical scheme, the outer surface of the connector body is outer by six shape and size all sames
Plane is sequentially connected with composition, and the cross section of the outer surface of the connector body is regular hexagon structure.
As the improvement to technical scheme, the through hole is circular hole.
As the improvement to technical scheme, connected between first inner plane and second inner plane by intermediate incline
Connect.
As the improvement to technical scheme, positioned at the both sides of second inner plane two intermediate inclines relative to
The center line of second inner plane is symmetrical arranged.
As the improvement to technical scheme, between first inner plane, second inner plane and the intermediate incline
Link position make fillet processing.
As the improvement to technical scheme, the outerplanar width is 12.5mm*N, the length of first inner plane
For 10.2mm*N, first inner plane and corresponding outerplanar distance are 2.5mm*N, second inner plane with it is corresponding
Outerplanar distance is 3.3mm*N, and the length of the connector body is 12.5mm*N, a diameter of 5mm*N of the through hole, its
Middle N is positive number, for enabling the size of each subassembly of the Joker type connector to amplify and reduce in proportion.
It is used as the improvement to technical scheme, the material selection aluminium alloy of connector body.
It is used as the improvement to technical scheme, the material selection stainless steel of connector body.
It is used as the improvement to technical scheme, the material selection plastics of connector body.
The present invention at least has the advantages that:
In the present invention, connector body is hollow column structure, the outer surface of connector body by multiple shapes and
The outerplanar of size all same is sequentially connected with composition, and the inwall of connector body is handed over by multiple first inner planes and the second inner plane
For into the first inner plane and second inner plane are flat with corresponding outerplanar on the side wall of affiliated connector body respectively
OK, and the first inner plane and corresponding outerplanar distance are less than the second inner plane and corresponding outerplanar distance, connector
The geometric center of each side wall of body is provided through the through hole inside and outside the wall of side.Due to each plane, each logical of outer surface
Shape, the size all same in hole.
Thus, it is possible to convert a variety of link positions and quantity, the effect of Joker is realized, and reduces the class of connector
Type, improves the flexibility of interchangeability and collocation.
Due to the first inner plane with corresponding outerplanar distance less than the second inner plane and corresponding outerplanar distance,
So that the thickness of side wall is different, at the same time, the length of through hole is also different, is so adapted to different lengths connecting pole, screw
Deng, and adapt to other connectors of a variety of weight.
In addition, the size and distance of each structure of the Joker type connector can amplify and reduce in proportion, further carry
Versatility, interchangeability and flexibility are risen.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the first schematic diagram of Joker type connector in the embodiment of the present invention;
Fig. 2 is the second schematic diagram of Joker type connector in the embodiment of the present invention;
Fig. 3 is the 3rd schematic diagram of Joker type connector in the embodiment of the present invention;
Fig. 4 is the 4th schematic diagram of Joker type connector in the embodiment of the present invention.
Main element symbol description:
1000- connector bodies;1100- outerplanars;The inner planes of 1200- first;
The planes of 1300- second;1400- through holes;1500- intermediate inclines.
Embodiment
Hereinafter, various embodiments of the present invention will be described more fully.The present invention can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that:It is limited to spy disclosed herein in the absence of by various embodiments of the present invention
Determine the intention of embodiment, but should invention is construed as covering falling into the spirit and scope of various embodiments of the present invention
All adjustment, equivalent and/or alternative.
Hereinafter, the term " comprising " that can be used in various embodiments of the present invention or " may include " indicate disclosed
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as existing
Used in various embodiments of the present invention, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, element, the combination of component or foregoing item, and be understood not to exclude first one or more other
Feature, numeral, step, operation, element, the presence of the combination of component or foregoing item or increase one or more features, numeral,
Step, operation, element, the possibility of the combination of component or foregoing item.
In various embodiments of the present invention, statement "or" or " in A or/and B at least one " include what is listed file names with
Any combinations of word or all combinations." A or B " or " in A or/and B at least one " may include A, may include for example, statement
B may include A and B both.
The statement (" first ", " second " etc.) used in various embodiments of the present invention can be modified to be implemented various
Various element in example, but corresponding element can not be limited.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
Put and indicate different user device with second user device, although the two is all user's set.For example, not departing from each of the present invention
In the case of the scope for planting embodiment, the first element is referred to alternatively as the second element, similarly, and the second element is also referred to as first
Element.
It should be noted that:In the present invention, unless otherwise clear and definite regulation and definition, the art such as " installation ", " connection ", " fixation "
Language should be interpreted broadly, for example, it may be being fixedly connected, can also be detachably connected or be integrally connected;It can be machine
Tool is connected or electrically connected;Can be directly connected to, also can be by intermediary and be indirectly connected to;It can be two
The connection of element internal.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention, one of ordinary skill in the art is it is to be appreciated that indicating position or position relationship in text
Term be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
The term used in various embodiments of the present invention is only used for describing the purpose of specific embodiment and not anticipated
In limitation various embodiments of the present invention.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein
There is the implication identical implication being generally understood that with various embodiments of the present invention one skilled in the art.The term
(term such as limited in the dictionary typically used) is to be interpreted as having and the situational meaning in correlative technology field
Identical implication and it will be not construed as with Utopian implication or excessively formal implication, unless in the various of the present invention
It is clearly defined in embodiment.
Embodiment
Also referring to Fig. 1-Fig. 4, this example provides a kind of Joker type connector, and the Joker type connector can be used extensively
In fields such as teaching, household, construction material, toys.
The Joker type connector includes connector body 1000, and connector body 1000 is hollow column structure.At this
In embodiment, so-called hollow column structure refers to, connector body 1000 is as pipeline, the only side wall of column,
Its two ends is open.
Specifically, the outer surface of connector body 1000 is sequentially connected by the outerplanar 1100 of multiple shape and size all sames
Connect composition.That is, these outerplanars 1100 are sequentially connected with the appearance of the closing structure to be formed formation connector body 1000
Face.
Due to the shape and size all same of these outerplanars 1100 so that student or designer are no longer needed according to figure
Paper determines each outerplanar shape and size on the outer surface of connector body 1000, can be as needed using any outer flat
Mounting structure on face 1100 is combined with other connectors, improve the interchangeability of connector body 1000, versatility and
Flexibility.
In the present embodiment, the inner surface of connector body 1000 is by multiple inner planes of first inner plane 1200 and second
1300 alternately form, the first inner plane 1200 and the second inner plane 1300 respectively with the side wall of affiliated connector body 1000
Corresponding outerplanar 1100 is parallel, and the first inner plane 1200 is less than the second inner plane with the distance of corresponding outerplanar 1100
1300 with the distance of corresponding outerplanar 1100.
By above-mentioned design, the inner surface of connector body 1000 has the inner plane of two kinds of specifications in the present embodiment, point
Be not the first inner plane 1200 and the second inner plane 1300, due to the first inner plane 1200 and the second inner plane 1300 with it is affiliated
The distance of corresponding outerplanar 1100 on the side wall of connector body 1000, so that the side wall of connector body 1000, tool
There are thicker region and relatively thin region.When the weight of other connectors is larger, or join domain length it is longer when, can be used
The corresponding side wall of two inner plane 1300 is connected with other connectors, when the weight of other connectors is smaller, or join domain length
When degree is shorter, it can be connected with the corresponding side wall of the first inner plane 1200 with other connectors.
In the present embodiment, the geometric center of each side wall of connector body 1000 is provided through inside and outside the wall of side
Through hole 1400, shape, the size all same of each through hole 1400.
By above-mentioned design, when Joker type connector is used to imparting knowledge to students, the field such as household, construction material, toy when, can be with
Arranged in pairs or groups out multiple structural forms using Joker type connector diverse location but shape and size identical hole and other connectors
Model or product, improve the interchangeability, versatility and flexibility of Joker type connector.The part of less type can be used
Model or product complicated and changeable is taken out, the utilization rate of connector is improved, and eliminates the use of drawing.
Preferably, the outer surface of connector body 1000 is sequentially connected by the outerplanar 1100 of six shape and size all sames
Composition is connect, the cross section of the outer surface of connector body 1000 is regular hexagon structure.The quantity of hexagonal structure side number is more
Suitably, triangle and the very few defect of quadrangle side number had both been overcome, turn avoid side number excessively reduces the interchangeability of structure.
And because through hole, outerplanar shape and size are identical, flexibility is good, is easy to student or designer fully to send out
The imagination of oneself is waved, arrange in pairs or groups out preferable model or product.
Preferably, through hole 1400 is circular hole.Circular hole is passed through in a kind of type in the hole being most widely used, the present embodiment
Using the consistent circular hole of specification so that connector body 1000 can arrange in pairs or groups with other connections of multiple types, with Joker effect.
Preferably, connected between the first inner plane 1200 and the second inner plane 1300 by intermediate incline 1500.
Two intermediate inclines 1500 of both sides of the second inner plane 1300 are preferably located at relative to the second inner plane 1300
Center line be symmetrical arranged.It is not only more attractive due to being symmetrical arranged two intermediate inclines 1500 in the present embodiment, improve user
Experience, and stress is more balanced.
Preferably, the link position between the first inner plane 1200, the second inner plane 1300 and intermediate incline 1500 is made to justify
Angle is handled.In the present embodiment, due to the connection position between the first inner plane 1200, the second inner plane 1300 and intermediate incline 1500
Put and make fillet processing, not only avoid stress concentration, and the skin of sharp corner angle scratch student or designer can be prevented
Skin.
Preferably, the width of outerplanar 1100 is 12.5mm*N, and the length of the first inner plane 1200 is 10.2mm*N, first
Inner plane 1200 is 2.5mm*N, the second inner plane 1300 and corresponding outerplanar 1100 with the distance of corresponding outerplanar 1100
Distance be 3.3mm*N, the length of connector body 1000 is 12.5mm*N, a diameter of 5mm*N of through hole 1400.Wherein N is
Positive number, for enabling the size of each subassembly of Joker type connector to amplify and reduce in proportion.
Further, as a kind of N preferred value, N is 1.Now, the width of outerplanar 1100 is 12.5mm, the
The length of one inner plane 1200 is 10.2mm, and the first inner plane 1200 is 2.5mm, second with the distance of corresponding outerplanar 1100
Inner plane 1300 is 3.3mm with the distance of corresponding outerplanar 1100, and the length of connector body 1000 is 12.5mm, through hole
1400 a diameter of 5mm.
It should be strongly noted that size when N is 1 is only a kind of preferred or exemplary size, such case
Under size be suitable to student or designer and used when classroom or office make bench model.When for fields such as buildings
Or when making large-scale model, N value can be increased so that the size of each structure on Joker type connector body 1000, away from
From can in proportion amplify, reduce, it is ensured that versatility, interchangeability and flexibility.
It is used as a kind of preferred material of connector body 1000, the material selection aluminium alloy of connector body 1000.Aluminium
Alloy is sometimes referred to as aluminium section bar, and its density is low, but intensity is higher, near or above high-quality steel, and plasticity is good, can be processed into various
Section bar, with excellent electric conductivity, thermal conductivity and corrosion stability.In the present embodiment, connector body is used as when using aluminium alloy
During 1000 material, it both can be used for student's making model and had used, and also can be directly used for the fields such as building, furniture is used to carry
Weight, with preferable versatility.
Wherein, when from aluminum alloy material, connector body 1000 directly can be cut by the aluminium section bar of polygonized structure
Cut and form.
As another preferred material of connector body 1000, the material selection selection of connector body 1000 is stainless
Steel.Stainless steel is the abbreviation of stainless acid resistant steel, and the weak corrosive medium such as resistance to air, steam, water or the steel grade with rustless property are referred to as
Stainless steel, and the steel grade that medium resistant to chemical etching (chemical etching such as acid, alkali, salt) corrodes is referred to as acid resisting steel.Due to both
Difference in chemical composition and make their corrosion resistance different, typically resistant to chemical media corrodes common stainless steel, and acid resisting steel
Then generally there is rustless property.When material of the use stainless steel as connector body 1000, because stainless steel cost is low, strong
Degree is high, available for building, the field such as furniture be used for load capacity.
It is used as another preferred material of connector body 1000, the material selection plastics of connector body 1000.Modeling
Material is, using monomer as raw material, to pass through addition polymerization or the high-molecular compound of polycondensation polymerized (macromolecules), custom
Claim plastics (plastics) or resin (resin), can freely change composition and body styles, by synthetic resin and filler, increasing
Mould the additives such as agent, stabilizer, lubricant, colorant composition.Because plastic construction is lighter, intensity is suitable, and it is mainly used in teaching
Use, be easy to student easily to coordinate using the Joker type connector with other connectors, and then it is variously-shaped to arrange in pairs or groups out.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or
Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also carry out one or more dresses that respective change is disposed other than this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
The invention described above sequence number is for illustration only, and the quality of implement scene is not represented.
Disclosed above is only several specific implementation scenes of the present invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think change should all fall into protection scope of the present invention.
Claims (10)
1. a kind of Joker type connector, it is characterised in that including:
Connector body, the connector body is hollow column structure, and the outer surface of the connector body is by multiple shapes
Shape and the outerplanar of size all same are sequentially connected with composition, and the inner surface of the connector body is by multiple first inner planes and
Two inner planes are alternately formed, the side of first inner plane and second inner plane respectively with the affiliated connector body
Corresponding outerplanar is parallel on wall, and first inner plane and corresponding outerplanar distance be less than second inner plane with
Corresponding outerplanar distance, the geometric center of each side wall of the connector body is provided through inside and outside the wall of side
Through hole, shape, the size all same of each through hole.
2. Joker type connector according to claim 1, it is characterised in that the outer surface of the connector body is by six
The outerplanar of shape and size all same is sequentially connected with composition, and the cross section of the outer surface of the connector body is regular hexagon
Structure.
3. Joker type connector according to claim 2, it is characterised in that the through hole is circular hole.
4. Joker type connector according to claim 3, it is characterised in that put down in first inner plane and described second
Connected between face by intermediate incline.
5. Joker type connector according to claim 4, it is characterised in that two positioned at the both sides of second inner plane
The individual intermediate incline is symmetrical arranged relative to the center line of second inner plane.
6. Joker type connector according to claim 4, it is characterised in that first inner plane, put down in described second
Link position between face and the intermediate incline makees fillet processing.
7. Joker type connector according to claim 5, it is characterised in that the outerplanar width is 12.5mm*N,
The length of first inner plane is 10.2mm*N, and first inner plane is 2.5mm*N, institute with corresponding outerplanar distance
It is 3.3mm*N that the second inner plane, which is stated, with corresponding outerplanar distance, and the length of the connector body is 12.5mm*N, described
A diameter of 5mm*N of through hole, wherein N are positive number, for enabling the size of each subassembly of the Joker type connector year-on-year
Example amplification and diminution.
8. the Joker type connector according to any one of claim 1-7, it is characterised in that the material choosing of connector body
Select aluminium alloy.
9. the Joker type connector according to any one of claim 1-7, it is characterised in that the material choosing of connector body
Select stainless steel.
10. the Joker type connector according to any one of claim 1-7, it is characterised in that the material of connector body
Select plastics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710341664.8A CN106989083A (en) | 2017-05-16 | 2017-05-16 | Joker type connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710341664.8A CN106989083A (en) | 2017-05-16 | 2017-05-16 | Joker type connector |
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CN106989083A true CN106989083A (en) | 2017-07-28 |
Family
ID=59420615
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CN201710341664.8A Pending CN106989083A (en) | 2017-05-16 | 2017-05-16 | Joker type connector |
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CN106390479A (en) * | 2016-10-26 | 2017-02-15 | 张衡 | Science and education building block |
CN207033894U (en) * | 2017-05-16 | 2018-02-23 | 蒋蔚 | Joker type connector |
US20180099233A1 (en) * | 2015-04-21 | 2018-04-12 | Joachim Peiler | Planarly connectable toy bricks comprising an unilaterally open, box-like hollow body and plug-in studs at the bottom outer side as well as a bottom dome on the bottom inner side |
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2017
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CN103452998A (en) * | 2013-08-23 | 2013-12-18 | 天津市宝坻程工液压有限公司 | Octagonal nut |
CN203784035U (en) * | 2013-12-31 | 2014-08-20 | 北京上品科技发展有限责任公司 | Connecting piece, casing pipe connector and combined frame with connecting pipe and casing pipe connecting head |
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CN205876873U (en) * | 2016-07-01 | 2017-01-11 | 深圳市创客工场科技有限公司 | Connecting piece, connection structure of robot and printing apparatus |
CN106390479A (en) * | 2016-10-26 | 2017-02-15 | 张衡 | Science and education building block |
CN207033894U (en) * | 2017-05-16 | 2018-02-23 | 蒋蔚 | Joker type connector |
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