CN208816483U - Bolt-type connector and building-block robot - Google Patents
Bolt-type connector and building-block robot Download PDFInfo
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- CN208816483U CN208816483U CN201821388172.0U CN201821388172U CN208816483U CN 208816483 U CN208816483 U CN 208816483U CN 201821388172 U CN201821388172 U CN 201821388172U CN 208816483 U CN208816483 U CN 208816483U
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- type connector
- bolt
- connection
- ring part
- connecting column
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Abstract
The utility model embodiment discloses a kind of bolt-type connector and building-block robot.This kind of bolt-type connector includes: shank and the ring part positioned at shank top；Ring part is equipped with connection jack；It sets in connection jack there are two the opening being oppositely arranged, and each side wall being open from connection jack through connection jack；Shank includes: two connecting columns being provided separately；The lateral wall spacing of two connecting columns is less than the internal diameter of connection jack, and the shank bottom end of a bolt-type connector is made to can be inserted into the ring part of another bolt-type connector；The outside of the bottom end of each connecting column is equipped with the back-off of protrusion, and back-off is adapted to opening, makes the shank bottom end of a pin type connector and the ring part detachable connection of another bolt-type connector.The utility model provides a kind of bolt-type connector that can be connected from beginning to end, and the building-block robot with the bolt-type connector.
Description
Technical field
The utility model embodiment is related to intelligent building blocks field more particularly to a kind of bolt-type connector and building block system machine
People.
Background technique
Building-block robot can be assembled by splicings such as multiple constructional pieces, connector, sensor, steering engines.Therefore, product
Mu Shi robot is commonly used for carrying out intellectual development and education and instruction.
The structural members such as pin, axis, beam, plate are generally comprised in traditional building-block robot.But for these bases
Structural member in, there is also the bad disadvantages of scalability.Such as in the structure of building blocks pin, two-end structure is identical, due to its two
End is all latch structure, therefore limits its application scenarios.For example, insert in the hole when needing one for bolt, and other end
As soon as reconnect bolt, traditional pin is unable to satisfy demand.
Utility model content
The purpose of this utility model is to provide the bolt-type connectors that one kind can connect from beginning to end, and have the bolt
The building-block robot of formula connector.
The utility model embodiment provides a kind of bolt-type connector, be applied to building-block robot in, comprising: shank and
Ring part positioned at the shank top；
The ring part is equipped with connection jack；
The opening being oppositely arranged there are two being set in the connection jack, and each opening runs through institute from the connection jack
State the side wall of connection jack；
The shank includes: two connecting columns being provided separately；
The lateral wall spacing of two connecting columns is less than the internal diameter of the connection jack, makes the bolt-type connection
The shank bottom end of part can be inserted into the ring part of another bolt-type connector；
The outside of the bottom end of each connecting column is equipped with the back-off of protrusion, and the back-off is adapted to the opening, makes one
The ring part detachable connection of the shank bottom end of the pin type connector and another bolt-type connector.
In a kind of feasible scheme, the ring part is annular portion, and the connection jack is round hole, and the annular
The center line overlap in portion and the connection jack.
In a kind of feasible scheme, the shank includes: two connection straps；
The connecting column and the connection strap successively adjacent connection, enclose two connecting columns and two connection straps
At cylinder；
Notch is equipped between each connecting column and each connection strap, the notch is located at each connecting column and each institute
The bottom end for stating connection strap is provided separately the connecting column and the connection strap.
In a kind of feasible scheme, groove is equipped between each connecting column and each connection strap；
The protrusion matched with the groove is provided on the inner wall of the connection jack.
In a kind of feasible scheme, the section of the groove is arc-shaped.
In a kind of feasible scheme, the bottom side of the ring part is equipped with disk step；
The diameter of the disk step is equal to the internal diameter of the connection jack.
In a kind of feasible scheme, the ring part includes: first annular boss, annular recess and the second convex annular
Platform；
The first annular boss is located at the top of second annular convex platform；
The annular recess is between the first annular boss and second annular convex platform.
In a kind of feasible scheme, the opening is located at second annular convex platform.
In a kind of feasible scheme, the inside of the bottom end of each connecting column is equipped with the latch of protrusion, the latch with
Recess adaptation on other constructional pieces in the building-block robot, for making the connecting column and the building-block robot
In other constructional pieces connection.
The utility model embodiment also provides a kind of building-block robot, comprising: the feasible scheme institute of any one of the above
The bolt-type connector stated, and at least two bolt-type connector head and the tail connect.
Based on above scheme it is found that two bolt-type connectors can be realized head and the tail by scheme according to the present utility model
Connection.Specifically, when the ring part of another bolt-type connector is inserted into the shank bottom end of a bolt-type connector, and
Since connecting column is provided separately, two connecting columns can be made to deform inwardly in insertion, and can be become by the elasticity of connecting column
Shape ability resets two connecting columns, so that the back-off of the bottom end of connecting column be made to be caught in the ring part of another bolt-type connector
Opening in, make two pin type connector detachable connections, so that realizing two bolt-type connectors realizes that head and the tail connect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the bolt-type connector in an embodiment of the present invention；
Fig. 2 is the front view of the bolt-type connector in an embodiment of the present invention；
Fig. 3 is the left view of the bolt-type connector in an embodiment of the present invention；
Fig. 4 is the top view of the bolt-type connector in an embodiment of the present invention；
Fig. 5 is the bottom view of the bolt-type connector in an embodiment of the present invention；
Figure label:
1, shank；
2, ring part；
3, jack is connected；
4, it is open；
5, connecting column；
6, it is buckled to；
7, connection strap；
8, notch；
9, groove；
10, raised；
11, disk step；
12, first annular boss；
13, annular recess；
14, the second annular convex platform；
15, latch.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, be also possible to integral；
It can be mechanical connection, be also possible to be electrically connected, be also possible to communication connection；It can be and be directly connected to, centre can also be passed through
Medium is indirectly connected with, and can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
The technical solution of the utility model is described in detail with specifically embodiment below.These are specific below
Embodiment can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the perspective view of the bolt-type connector in an embodiment of the present invention, and Fig. 2 is the implementation of the utility model one
The front view of bolt-type connector in example, Fig. 3 are the left view of the bolt-type connector in an embodiment of the present invention, figure
4 be the top view of the bolt-type connector in an embodiment of the present invention, and Fig. 5 is the bolt in an embodiment of the present invention
The bottom view of formula connector.
As shown in Figures 1 to 5, a kind of bolt-type connector of the present embodiment is applied in building-block robot, building block system
Robot may include multiple constructional pieces and multiple bolt-type connectors.
The bolt-type connector includes: shank 1 and the ring part 2 positioned at 1 top of shank；
Ring part 2 is equipped with connection jack 3；
It connects and is set in jack 3 there are two the opening 4 being oppositely arranged, and each opening 4 runs through connection jack from connection jack 3
Side wall；
Shank 1 includes: two connecting columns being provided separately 5；
The lateral wall spacing of two connecting columns 5 is less than the internal diameter of connection jack 3, makes the shank 1 of a bolt-type connector
Bottom end can be inserted into the ring part 2 of another bolt-type connector；
The outside of the bottom end of each connecting column 5 is equipped with the back-off 6 of protrusion, and back-off 6 is adapted to opening 4, makes a pin type connection
1 bottom end of shank of part and 2 detachable connection of ring part of another bolt-type connector.
Through the above it is not difficult to find that scheme according to the present utility model, two bolt-type connectors can be realized
Head and the tail connect.Specifically, the ring part 2 of another bolt-type connector is inserted into 1 bottom end of shank of a bolt-type connector
When, and since connecting column 5 is provided separately, two connecting columns 5 can be made to deform inwardly in insertion, and can be by connecting column
5 elastic deformability resets two connecting columns 5, connects so that the back-off 6 of the bottom end of connecting column 5 be made to be caught in another bolt-type
In the opening 4 of the ring part 2 of fitting, make two pin type connector detachable connections, to realize two bolt-type connections
Part realizes that head and the tail connect.
Optionally, in the present embodiment, ring part 2 is annular portion, and connection jack 3 is round hole, and ring part 2 with connect it is slotting
The center line overlap in hole 3.
Optionally, in the present embodiment, shank 1 includes: two connection straps 7.Connection strap 7 is equal with the width of connecting column 5.
Connecting column 5 and the successively adjacent connection of connection strap 7, make two connecting columns 5 and two connection straps 7 surround cylinder；Two
The line between line and two connection straps 7 between a connecting column 5 is mutually perpendicular to；
Notch 8 is equipped between each connecting column 5 and each connection strap 7, notch 8 is located at the bottom of each connecting column 5 and each connection strap 7
End, is provided separately connecting column 5 and connection strap 7.Deform connecting column 5, connection strap 7 inwardly.
Optionally, in the present embodiment, groove 9 is equipped between each connecting column 5 and each connection strap 7；
It connects and is provided with the protrusion 10 matched with groove 9 on the inner wall of jack.
Therefore, two connecting columns 5 and two connection straps 7 form four grooves 9, and connecting recessed in jack is in cruciate flower
Petaloid.
Optionally, in the present embodiment, the section of groove 9 is arc-shaped.
Optionally, in the present embodiment, the bottom side of ring part 2 is equipped with disk step 11；
The diameter of disk step 11 is equal to the internal diameter of connection jack.
Optionally, in the present embodiment, ring part 2 includes: first annular boss 12, annular recess 13 and the second annular
Boss 14；
First annular boss 12 is located at the top of the second annular convex platform 14；
Annular recess 13 is between first annular boss 12 and the second annular convex platform 14.Annular recess 13 is recess
Cambered surface.
Optionally, in the present embodiment, opening 4 is located at the second annular convex platform 14.
Optionally, in the present embodiment, the inside of the bottom end of each connecting column 5 is equipped with the latch 15 of protrusion, latch 15 and building blocks
Recess adaptation on other constructional pieces in formula robot, for making other constructional pieces in connecting column 5 and building-block robot
Connection.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that fisrt feature and second feature directly contact or fisrt feature and second feature pass through intermediary mediate contact.
Moreover, fisrt feature can be fisrt feature in second feature above the second feature " above ", " above " and " above "
Directly above or obliquely above, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in second feature " it
Under ", " lower section " and " following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of fisrt feature water
Flat height is lower than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc., it is intended that specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in one or more any embodiment or example.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of bolt-type connector, it is applied in building-block robot characterized by comprising shank and be located at the pin
The ring part on body top；
The ring part is equipped with connection jack；
The opening being oppositely arranged there are two being set in the connection jack, and each opening runs through the company from the connection jack
The side wall of jointing holes；
The shank includes: two connecting columns being provided separately；
The lateral wall spacing of two connecting columns is less than the internal diameter of the connection jack, makes the bolt-type connector
Shank bottom end can be inserted into the ring part of another bolt-type connector；
The outside of the bottom end of each connecting column is equipped with the back-off of protrusion, and the back-off is adapted to the opening, makes described in one
The ring part detachable connection of the shank bottom end of pin type connector and another bolt-type connector.
2. bolt-type connector according to claim 1, which is characterized in that the ring part is annular portion, the connection
Jack is round hole, and the center line overlap of the ring part and the connection jack.
3. bolt-type connector according to claim 2, which is characterized in that the shank includes: two connection straps；
The connecting column and the connection strap successively adjacent connection, make two connecting columns and two connection straps surround circle
Cylindricality；
Notch is equipped between each connecting column and each connection strap, the notch is located at each connecting column and each company
The bottom end of narrow bars is provided separately the connecting column and the connection strap.
4. bolt-type connector according to claim 3, which is characterized in that each connecting column and each connection strap it
Between be equipped with groove；
The protrusion matched with the groove is provided on the inner wall of the connection jack.
5. bolt-type connector according to claim 4, which is characterized in that the section of the groove is arc-shaped.
6. bolt-type connector according to claim 3, which is characterized in that the bottom side of the ring part is equipped with disk table
Rank；
The diameter of the disk step is equal to the internal diameter of the connection jack.
7. bolt-type connector according to claim 3, which is characterized in that the ring part include: first annular boss,
Annular recess and the second annular convex platform；
The first annular boss is located at the top of second annular convex platform；
The annular recess is between the first annular boss and second annular convex platform.
8. bolt-type connector according to claim 7, which is characterized in that the opening is located at second annular convex platform
Place.
9. bolt-type connector according to claim 3, which is characterized in that the inside of the bottom end of each connecting column is equipped with
The latch of protrusion, the latch is adapted to the recess on other constructional pieces in the building-block robot, for making the company
Column is connect to connect with other constructional pieces in the building-block robot.
10. a kind of building-block robot characterized by comprising multiple to insert as in one of claimed in any of claims 1 to 9
Pin type connector, and at least two bolt-type connector head and the tail connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388172.0U CN208816483U (en) | 2018-08-27 | 2018-08-27 | Bolt-type connector and building-block robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388172.0U CN208816483U (en) | 2018-08-27 | 2018-08-27 | Bolt-type connector and building-block robot |
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| Publication Number | Publication Date |
|---|---|
| CN208816483U true CN208816483U (en) | 2019-05-03 |
Family
ID=66274688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821388172.0U Active CN208816483U (en) | 2018-08-27 | 2018-08-27 | Bolt-type connector and building-block robot |
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| Country | Link |
|---|---|
| CN (1) | CN208816483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183132A (en) * | 2021-04-23 | 2021-07-30 | 浙江工业大学 | Jet module of jet-propelled water snake robot |
-
2018
- 2018-08-27 CN CN201821388172.0U patent/CN208816483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183132A (en) * | 2021-04-23 | 2021-07-30 | 浙江工业大学 | Jet module of jet-propelled water snake robot |
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