CN218871260U

CN218871260U - Adjustable locking building blocks connecting piece

Info

Publication number: CN218871260U
Application number: CN202221672264.8U
Authority: CN
Inventors: 蔡植群
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-04-18
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to an adjustable locking building block connecting piece, which comprises a first connecting piece, a second connecting piece and a rotary positioning device, wherein the first connecting piece and the second connecting piece are respectively used for connecting a building block bottom plate or other building block components, and are respectively provided with a first rotating seat and a second rotating seat; the rotary positioning device comprises a limiting buckle, a limiting seat and a spring, wherein a connecting column is arranged in the middle of the limiting buckle, the limiting seat is fixed at the tail end of the connecting column, the connecting column respectively penetrates through a middle cavity of the first rotating seat and a middle cavity of the second rotating seat, the limiting seat is attached to the second rotating seat, the spring is sleeved on the connecting column, one end of the spring is in contact with the limiting buckle, and the other end of the spring is in contact with the periphery of the first rotating seat. A building blocks connecting piece of adjustable locking, can make up into spatial structure with adjacent building blocks bottom plate, form three-dimensional building blocks bottom plate, can adjust and locking angle, bearing capacity is strong, the combination is stable, can build complicated building blocks structure.

Description

Adjustable locking building blocks connecting piece

Technical Field

The utility model belongs to the technical field of building blocks subassembly and specifically relates to a building blocks connecting piece of adjustable locking.

Background

The building blocks are toys which are frequently touched by children, usually comprise Gao building blocks, are helpful for developing intelligence and training the hand-eye coordination ability of the children, and the arrangement, the connection, the ring shape, the symmetry and the like in the building blocks are beneficial to the intelligence of the children. The building block also comprises an electronic building block, electronic components such as a lead, a bulb, a diode, a resistor, a capacitor, various switches, an ammeter, a motor, a loudspeaker, an integrated block and the like are fixed on a plastic sheet (block) according to the characteristics of knowledge of children students, unique snap fasteners are used for manufacturing independent and assembled accessories, and a circuit combination is assembled on a mounting bottom plate configured for a product like the building block.

With the increase of the complexity of playing methods and building block construction, a larger-area bottom plate is required to be constructed, in order to improve the adaptability, a plurality of building block assemblies or building block bottom plates need to be spliced, however, with the increase of the complexity of playing methods or the complexity of building block circuits, the splicing and construction of the plane bottom plates or the building block assemblies at fixed angles cannot meet the requirements.

Disclosure of Invention

The utility model discloses an overcome the problem that exists among the above-mentioned, provide a building blocks connecting piece of adjustable locking, can make up into spatial structure with adjacent building blocks bottom plate, form three-dimensional building blocks bottom plate, can adjust and locking angle, bearing capacity is strong, and the combination is stable, can build complicated building blocks structure.

The utility model provides a technical scheme that its technical problem adopted is: a building block connecting piece capable of being adjusted and locked comprises a first connecting piece, a second connecting piece and a rotary positioning device, wherein the first connecting piece and the second connecting piece are respectively used for connecting a building block bottom plate or other building block components, the first connecting piece and the second connecting piece are respectively provided with a first rotating seat and a second rotating seat, and the first rotating seat and the second rotating seat can be rotatably buckled with each other; the rotary positioning device comprises a limiting buckle, a limiting seat and a spring, wherein a connecting column is arranged in the middle of the limiting buckle, the limiting seat is fixed at the tail end of the connecting column, the connecting column respectively penetrates through a middle cavity of the first rotating seat and the second rotating seat, the limiting seat is attached to the second rotating seat, the spring is sleeved on the connecting column, one end of the spring is in contact with the limiting buckle, the other end of the spring is in contact with the periphery of the first rotating seat, the elastic force of the spring pushes the limiting buckle, and the limiting buckle is pulled to be closely attached to the second rotating seat in a limiting mode.

Preferably, the contact surfaces of the limiting seat and the second rotating seat are respectively provided with a clamping tooth structure capable of being clamped with each other, the elastic force of the spring pushes the limiting buckle, the limiting seat is pulled to be attached to the second rotating seat, and the limiting seat is clamped and limited with the contact surface of the second rotating seat.

Preferably, the limit buckle is provided with at least one positioning rib, and the positioning rib surrounds the periphery of the connecting column; the first rotating seat is provided with a positioning groove corresponding to the positioning rib, the positioning rib is clamped into the positioning groove, and the limiting buckle and the first rotating seat can slide relatively.

Preferably, the outer end surfaces of the first rotating seat and the second rotating seat are both groove cavity structures, and the limiting buckle and the limiting seat are respectively located in the groove cavities of the first rotating seat and the second rotating seat.

Preferably, a through hole is formed in the middle of the bottom surface of the groove cavity of the second rotating seat; the middle part of the first rotating seat is provided with a pair of buckles, and the buckles extend towards the through hole of the second rotating seat, penetrate through the through hole of the second rotating seat and are buckled with the through hole of the second rotating seat.

Preferably, the first rotating base is further provided with a spring seat, a notch is formed in the bottom of the spring seat, the buckles are respectively arranged on two sides of the notch, the connecting column penetrates through the notch, and the spring is located in the spring seat and is in contact with the side edge of the notch.

Preferably, the limiting buckle is connected with the limiting seat through a screw.

Preferably, the first connecting piece and the second connecting piece are respectively provided with at least two building block connecting seats; the building block connecting seat is provided with a male button at the upper part and a female button at the lower part.

Preferably, the building block connecting seat is a metal button capable of conducting electricity, and the building block connecting seat is electrically connected with each other.

Preferably, the first connecting piece and the second connecting piece are internally provided with metal conductive plates respectively, the metal conductive plates are connected with the two building block connecting seats, the end parts of the metal conductive plates are provided with clamping hooks, the clamping hooks of the two metal conductive plates are positioned in the first rotating seat and the second rotating seat respectively, and the two clamping hooks are connected through a conducting wire.

The utility model has the advantages that: the adjustable locking building block connecting piece can combine adjacent building block bottom plates into a three-dimensional structure to form a three-dimensional building block bottom plate, can adjust and lock an angle, has strong bearing capacity and stable combination, and can ensure that two adjacent building block bottom plates can present different angles after being spliced; and the building block connecting piece can also be used for connecting other building block assemblies/electronic building block assemblies, can be used as a conductive component, can adjust the required angle, meets the construction of complicated building blocks/electronic building blocks, and has strong bearing capacity and high combination stability.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall structure of the building block connector of the present invention;

FIG. 2 is an exploded view of the building block connector of the present invention;

fig. 3 and 4 are schematic structural diagrams of two side view angles of the first rotary seat of the building block connector according to the present invention, respectively;

FIG. 5 is a schematic cross-sectional view of the building block connector according to the present invention in a locked state;

fig. 6 is a schematic view of the section structure of the building block connector in an unlocked state;

FIG. 7 is a schematic cross-sectional view of another embodiment of a building block connector according to the present invention;

fig. 8 is a schematic view of a block connector and a block bottom plate according to the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Examples

The building blocks connecting piece can adjust and lock the angle, and its bearing capacity is strong, makes building blocks build more stably.

As shown in fig. 1 and 2, the building block comprises a first connecting member 1, a second connecting member 2 and a rotary positioning device, wherein the first connecting member 1 and the second connecting member 2 are respectively used for connecting a building block bottom plate 10 or other building block components, the first connecting member 1 and the second connecting member 2 are respectively provided with a first rotating base 11 and a second rotating base 21, and the first rotating base 11 and the second rotating base 21 are rotatably and mutually buckled. Referring to FIG. 8, the building block connector builds a building block panel 10 into a desired shape

Rotation positioner include spacing knot 3, spacing seat 4 and spring 5, spacing 3 middle parts of detaining have spliced pole 31, spacing seat 4 is fixed in the tail end of spliced pole 31, spliced pole 31 passes first roating seat 11 respectively, the middle part cavity of second roating seat 21, spacing seat 4 pastes with second roating seat 21 mutually, spring 5 cup joints on spliced

pole

31, 5 one end of spring and the contact of spacing knot 3, the other end and 11 week edge contacts of first roating seat, spring 5's elasticity promotes spacing knot 3, spacing seat 4 of pulling is hugged closely spacingly with second roating seat 21. When the limiting buckle 3 is pressed, the limiting buckle 3 pushes the limiting seat 4 to separate the limiting seat 4 from the second rotating seat 21, so that the second connecting piece 2 can be rotated.

The contact surfaces of the limiting seat 4 and the second rotating seat 21 are respectively provided with a latch structure which can be clamped with each other, the latch structure is a ring gear-shaped structure 41, the elastic force of the spring 5 pushes the limiting buckle 3, the limiting seat 4 is pulled to be tightly attached to the second rotating seat 21, the contact surfaces of the limiting seat 4 and the second rotating seat 21 are clamped and locked in a limiting manner, see fig. 5, when the limiting buckle 3 is pressed, the limiting buckle 3 pushes the limiting seat 4, the limiting seat 4 is separated from the second rotating seat 21, the locking state of the latch structure is unlocked, and therefore the second connecting piece 2 can be rotated, see fig. 6.

Preferably, the position-limiting buckle 3 is provided with at least one positioning rib 32, the positioning rib 32 surrounds the periphery of the connecting column 31, and the positioning ribs 32 are four in the present embodiment and uniformly surround the periphery of the connecting column 31; first roating seat 11 is provided with the constant head tank 111 that corresponds with location muscle 32, and constant head tank 111 is gone into to location muscle 32 card, and spacing knot 3 can relative slip with first roating seat 11, can not relative slip.

The outer end faces of the first rotating seat 11 and the second rotating seat 21 are both groove cavity structures, and the limiting buckle 3 and the limiting seat 4 are respectively located in the groove cavities of the first rotating seat 11 and the second rotating seat 21, so that the structure is more compact.

A through hole 22 is formed in the middle of the bottom surface of the groove cavity of the second rotating seat 21; the middle part of the first rotating base 11 is provided with a pair of buckles 6, the buckles 6 extend to the through hole 22 of the second rotating base 21, penetrate through the through hole 22 of the second rotating base 21, and are buckled with the through hole 22 of the second rotating base 21. The buckle 6 protrudes to two outer sides, the side part is an inclined reverse surface, the lower part is a plane, after the buckle 6 is installed, the plane part of the buckle 6 is attached to the side edge of the through hole 22, and therefore the second rotary seat 21 is combined with the first rotary seat 11 and can rotate mutually.

Referring to fig. 3 and 4, the first rotating seat 11 is further provided with a spring seat 7, a positioning groove 111 is formed in an inner wall surface of a front end of the spring seat 7, a notch 71 is formed in the bottom of the spring seat 7, the buckles 6 are respectively arranged on two sides of the notch 71, the connecting column 31 penetrates through the notch 71, and the spring 5 is located in the spring seat 7 and contacts with a side edge of the notch 71. Spring seat 7, spring seat 7 upwards extend, and the middle part is the cavity to set up breach 71 on the enclosed construction on upper portion, buckle 6 sets up on this breach 71, and this breach 71 only enables spliced pole 31 and wears out, and spring 5 can not wear out, forms the state that spring 5 promoted spring seat 7 and spacing knot 3.

The top of the connecting column 31 of the limiting buckle 3 is of a polygonal structure, the bottom of the limiting seat 4 is provided with a corresponding polygonal connecting seat, and the connecting column 31 is connected with the limiting seat 4 in an interference fit manner; alternatively, in other embodiments, the top of the connecting column 31 of the spacing buckle 3 is connected with the spacing seat 4 through a screw 8, see fig. 7. The limiting buckle 3 and the limiting seat 4 form an integral structure, when the limiting buckle 3 is pushed by the spring 5 to move downwards, the limiting seat 4 integrally moves downwards, the limiting seat 4 is tightly attached to the second rotating seat 21, and the limiting seat 4 is clamped and locked with the contact surface of the second rotating seat 21 for limiting.

The first connecting piece 1 and the second connecting piece 2 are respectively provided with at least two building block connecting seats 9; the upper parts of the building block connecting seats 9 are male buckles, the lower parts of the building block connecting seats are female buckles, the two building block connecting seats 9 can be mutually buckled, and the plug posts of the building block bottom plate/building block assembly can also be connected.

Building blocks connecting seat 9 be can electrically conductive metal button, interconnect between the building blocks connecting seat 9. First connecting

piece

1, 2 insides of second connecting piece be provided with metal current conducting plate 91 respectively, two building blocks connecting seat 9 are connected to metal current conducting plate 91, the tip of metal current conducting plate 91 is provided with pothook 92, the pothook 92 of two metal current conducting plates 91 is located first roating seat 11, second roating seat 21 respectively to connect through the wire between two pothooks 92.

The utility model discloses an adjustable locking building block connecting piece can combine adjacent building block bottom plates into a three-dimensional structure to form a three-dimensional building block bottom plate, and can adjust and lock the angle, has strong bearing capacity and stable combination, and can present different angles after two adjacent building block bottom plates are spliced; and the building block connecting piece can also be used for connecting other building block assemblies/electronic building block assemblies, can be used as a conductive component, can adjust the required angle, meets the construction of complicated building blocks/electronic building blocks, and has strong bearing capacity and high combination stability.

The building block bottom plate can be combined into a three-dimensional structure to form the three-dimensional building block bottom plate, the angle can be adjusted and locked, the bearing capacity is high, the combination is stable, and a complex building block structure can be built.

Can make up into spatial structure with adjacent building blocks bottom plate, form three-dimensional building blocks bottom plate, can adjust and locking angle, bearing capacity is strong, and the combination is stable, can build complicated building blocks structure

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a building blocks connecting piece of adjustable locking which characterized in that: the building block assembly comprises a first connecting piece, a second connecting piece and a rotary positioning device, wherein the first connecting piece and the second connecting piece are respectively used for connecting a building block bottom plate or a building block assembly, the first connecting piece and the second connecting piece are respectively provided with a first rotary seat and a second rotary seat, and the first rotary seat and the second rotary seat can be rotatably buckled with each other;

the rotary positioning device comprises a limiting buckle, a limiting seat and a spring, wherein a connecting column is arranged in the middle of the limiting buckle, the limiting seat is fixed at the tail end of the connecting column, the connecting column respectively penetrates through a middle cavity of the first rotating seat and the second rotating seat, the limiting seat is attached to the second rotating seat, the spring is sleeved on the connecting column, one end of the spring is in contact with the limiting buckle, the other end of the spring is in contact with the periphery of the first rotating seat, the elastic force of the spring pushes the limiting buckle, and the limiting buckle is pulled to be closely attached to the second rotating seat in a limiting mode.

2. An adjustably lockable building block coupling according to claim 1, characterised in that: the contact surface of spacing seat and second roating seat is provided with the latch structure that can block each other respectively, and the elasticity of spring promotes spacing knot, and spacing seat of pulling is hugged closely with the second roating seat, and the contact surface block of spacing seat and second roating seat is spacing.

3. An adjustably lockable building block coupling according to claim 2, characterised in that: the limiting buckle is provided with at least one positioning rib which surrounds the periphery of the connecting column; the first rotating seat is provided with a positioning groove corresponding to the positioning rib, the positioning rib is clamped into the positioning groove, and the limiting buckle and the first rotating seat can slide relatively.

4. An adjustably lockable building block connector as claimed in claim 3, characterised in that: the outer end faces of the first rotating seat and the second rotating seat are both groove cavity structures, and the limiting buckle and the limiting seat are respectively located in the groove cavities of the first rotating seat and the second rotating seat.

5. An adjustably lockable building block connector as claimed in claim 4, characterised in that: a through hole is formed in the middle of the bottom surface of the groove cavity of the second rotating seat; the middle part of first roating seat is provided with a pair of buckle, and the buckle extends to the through-hole of second roating seat to pass the through-hole of second roating seat, with the through-hole lock of second roating seat.

6. An adjustably lockable building block coupling according to claim 5, characterised in that: the first rotating seat is further provided with a spring seat, a notch is formed in the bottom of the spring seat, the buckles are respectively arranged on two sides of the notch, the connecting column penetrates through the notch, and the spring is located in the spring seat and contacts with the side edge of the notch.

7. An adjustably lockable building block connector as claimed in claim 6, characterised in that: the limiting buckle is connected with the limiting seat through a screw.

8. An adjustably lockable building block connector as claimed in claim 6, characterised in that: the first connecting piece and the second connecting piece are respectively provided with at least two building block connecting seats; the building block connecting seat is provided with a male button at the upper part and a female button at the lower part.

9. An adjustably lockable building block coupling according to claim 8, characterised in that: building blocks connecting seat for can electrically conductive metal button, the interconnect electricity is connected between the building blocks connecting seat.

10. An adjustably lockable building block coupling according to claim 9, characterised in that: the first connecting piece and the second connecting piece are internally provided with metal current conducting plates respectively, the metal current conducting plates are connected with the two building block connecting seats, the end parts of the metal current conducting plates are provided with clamping hooks, the clamping hooks of the two metal current conducting plates are located in the first rotating seat and the second rotating seat respectively, and the two clamping hooks are connected through a conducting wire.